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Telecom

Manufacturers	Series	Package/Case	Packaging	Product Status	Function	Interface	Number of Circuits	Voltage - Supply	Current - Supply	Power (Watts)	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
Agere Systems ams-OSRAM USA INC. Analog Devices Inc. Analog Devices Inc./Maxim Integrated Asahi Kasei Microdevices/AKM Broadcom Limited Cirrus Logic Inc. CML Micro Cypress Semiconductor Corp Dallas Semiconductor Fairchild Semiconductor Flip Electronics Freescale Semiconductor - NXP Gennum Harris Corporation Infineon Technologies Inphi Corporation Intel Intersil IXYS Integrated Circuits Division Lantiq Littelfuse Inc. MaxLinear, Inc. Microchip Technology Microsemi Corporation Motorola National Semiconductor Nuvoton Technology Corporation NXP Semiconductors onsemi PMC-Sierra Renesas Rochester Electronics, LLC ROHM Semiconductor Sanyo Silicon Labs Silvertel Skyworks Solutions Inc. SMSC STMicroelectronics Texas Instruments Unitrode Zarlink	* - Ag1171 Amazon ARCOFI® Caracal™ Lite Cybergate™ DS DualFALC™ DuSLIC E-StaX-III-28 E-StaX-III-48 E-StaX-III-68 ELIC® EPIC® FALC™ FlexiSLIC™ HOTlink II™ INCA™ IPAC-X IPAT™ ISAC-SX TE ISAC™ ISDN™ ISOmodem® Jaguar™-1 Jaguar™-2 LITELINK® LITELINK® II LITELINK® III LMCMOS™ LynX™-1 LynX™-2 MicroDAA™ miSLIC™ MT8976 MT8977 MV1442 Ocelot™-10um Ocelot™-4um OctalFALC™ OctalLIU™ ProSLIC® Q-SMINT® QuadFALC™ QuadLIU™ RSLIC18 SCOUT™ SEROCCO™ Serval™ Lite Serval™-1 Serval™-2 Serval™-T Serval™-TE SICOFI® SLIC™, DuSLIC™ SOCRATES™ SparX™-III SparX™-III-10 SparX™-III-10um SparX™-III-17um SparX™-III-18 SparX™-III-24 SparX™-III-25um SparX™-III-26 SparX™-IV SparX™-IV-44 SparX™-IV-80 SparX™-IV-90 ST-BUS™ SWITI T-SMINT® TE3-LIU™ TWISTER™ UniSLIC14 VeriTime™ VINETIC® XWAY™TANTOS	- 10-VFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 100-BQFP 100-LBGA 100-LBGA, CSBGA 100-LFBGA, CSPBGA 100-LQFP 100-LQFP Exposed Pad 100-QFP 100-TQFP Exposed Pad 1072-BGA, FCBGA 1152-BBGA, FCBGA 1152-BGA 119-WFBGA, WLBGA 120-BGA 120-LQFP 121-LFBGA 128-BFQFP 128-BQFP 128-LQFP 128-LQFP Exposed Pad 128-QFP 128-TQFP 13-SIP Module 138-VQFN Exposed Pad 14-DIP (0.300", 7.62mm) 14-SIP Module 14-SOIC (0.154", 3.90mm Width) 144-BBGA 144-BBGA, CSPBGA 144-BGA 144-BGA, CSPBGA 144-BGA, FCBGA 144-BQFP 144-LBGA 144-LBGA, CSPBGA 144-LBGA, FCBGA 144-LFBGA, CSPBGA 144-LQFP 144-LQFP Exposed Pad 16-DIP (0.300", 7.62mm) 16-LFCQFN Exposed Pad 16-LQFN Exposed Pad 16-LSOP (0.173", 4.40mm Width) 16-LSSOP (0.173", 4.40mm Width) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) Exposed Pad 16-SOIC (0.295", 7.50mm Width) 16-SSOP (0.154", 3.90mm Width) 16-TSSOP (0.173", 4.40mm Width) 16-VDFN Exposed Pad 16-VQFN Exposed Pad 160-BGA 160-BQFP 160-BQFP Exposed Pad 160-LBGA 160-LFBGA 160-LQFP 164-QFN 172-QFN Dual Rows, Exposed Pad 176-LBGA 176-LQFP 18-DIP (0.300", 7.62mm) 18-DIP Module (0.850", 21.59mm), 11 Leads 18-DIP Module (0.850", 21.59mm), 9 Leads 18-SOIC (0.213", 5.40mm Width) 18-SOIC (0.295", 7.50mm Width) 195-BFBGA, FCBGA 196-BGA 196-BGA, FCBGA 196-LBGA 196-LBGA, FCBGA 20-DIP (0.300", 7.62mm) 20-LCC (J-Lead) 20-SIP Module 20-SOIC (0.209", 5.30mm Width) 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.433", 11.00mm Width) Exposed Pad 20-SSOP (0.209", 5.30mm Width) 20-TSSOP (0.173", 4.40mm Width) 20-VFQFN Exposed Pad 200-LFBGA 208-BGA 208-LBGA 217-BBGA 217-BGA 22-DIP 22-DIP (0.400", 10.16mm) 22-DIP (0.415", 10.50mm) 220-LBGA 225-BGA 225-LFBGA 236-BGA 24-CDIP (0.600", 15.24mm) 24-DIP (0.300", 7.62mm) 24-DIP (0.600", 15.24mm) 24-PowerTSSOP (0.173", 4.40mm Width) 24-QFN 24-SOIC (0.213", 5.40mm Width) 24-SOIC (0.295", 7.50mm Width) 24-SOP (0.213", 5.40mm Width) + 2 Heat Tabs 24-SSOP (0.209", 5.30mm Width) 24-TFCQFN Exposed Pad 24-VFQFN Exposed Pad 24-WFQFN Exposed Pad 244-BBGA, FCBGA 244-BGA, FCBGA 256-BBGA 256-BBGA, FCBGA 256-BGA 256-BGA Exposed Pad 256-BQFP 256-LBGA 256-LBGA, CSBGA 256-LBGA, CSPBGA 256-LQFP 260-BGA, FCBGA 272-BBGA 272-BGA 28-BSOJ (0.300", 7.62mm Width) 28-CDIP (0.600", 15.24mm) 28-DIP (0.600", 15.24mm) 28-LCC 28-LCC (J-Lead) 28-QFN 28-SOIC (0.295", 7.50mm Width) 28-SSOP (0.209", 5.30mm Width) 28-TSSOP (0.173", 4.40mm Width) 28-VFQFN 28-VFQFN Exposed Pad 284-QFP 284-TQFP 288-LBGA Exposed Pad 289-LFBGA 30-Stik Module 300-BBGA 300-BGA 302-TQFP 304-LBGA 304-LBGA Exposed Pad 316-BGA 316-LBGA 32-LCC (J-Lead) 32-QFN 32-SOIC (0.295", 7.50mm Width) 32-TFQFN Exposed Pad 32-TQFP 32-VFQFN Exposed Pad 32-VQFN Exposed Pad 323-BBGA, FCBGA 324-BBGA, FCBGA 324-BGA 324-FBGA 324-LBGA 329-FBGA 344-BBGA 349-BGA Exposed Pad 352-BBGA 36-BSOP (0.295", 7.50mm Width) 36-BSSOP (0.295", 7.50mm Width) 36-BSSOP (0.433", 11.00mm Width) Exposed Pad 36-FBGA 36-QFN 36-VFQFN 36-VFQFN Exposed Pad 365-BBGA 38-QFN 38-TFSOP (0.173", 4.40mm Width) 38-VFQFN Exposed Pad 388-BBGA 40-DIP 40-DIP (0.600", 15.24mm) 40-DIP (0.620", 15.75mm) 40-VFQFN Exposed Pad 400-BBGA 416-BGA 42-SDIP (0.600", 15.24mm) 42-VFQFN Exposed Pad 42-WFQFN Exposed Pad 420-LBGA 44-BSOP (0.295", 7.50mm Width) 44-LCC (J-Lead) 44-LQFP 44-QFN 44-QFP 44-TQFP 44-TQFP Exposed Pad 444-BGA Exposed Pad 47-VFQFN Exposed Pad 48-BSSOP (0.295", 7.50mm Width) 48-LQFP 48-QFN 48-SSOP (0.295", 7.50mm Width) 48-TQFP 48-VFBGA, CSPBGA 48-VFQFN Exposed Pad 48-VQFN Exposed Pad 480-LBGA Exposed Pad 484-BBGA 484-BGA 484-BGA Exposed Pad 484-BGA, FCBGA 484-LFBGA 49-LFBGA, CSPBGA 52-LCC (J-Lead) 52-LQFP 520-LBGA Exposed Pad 53-VFQFN Exposed Pad 552-BGA 56-VFQFN Exposed Pad 60-WFQFN Exposed Pad 613-BGA, FCBGA 625-BFBGA, FCBGA 64-BQFP 64-FQFP 64-LQFP 64-QFN 64-QFP 64-TQFP 64-VFQFN Exposed Pad 640-BGA Exposed Pad 672-BBGA, FCBGA 672-BGA 672-BGA, FCBGA 676-BGA 68-LCC (J-Lead) 68-VFQFN Exposed Pad 780-BGA, FCBGA 8-DIP (0.300", 7.62mm) 8-ESOP (0.250", 6.35mm Width) 8-SMD, Gull Wing 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.173", 4.40mm Width) 8-SOIC (0.209", 5.30mm Width) 80-LQFP 80-QFP 80-TFQFN Exposed Pad 81-LBGA 81-LFBGA 81-TBGA 84-LCC (J-Lead) 888-BGA, FCBGA 896-BFBGA, FCBGA 896-BGA 896-BGA, FCBGA Die	- Bag Box Bulk Cut Tape (CT) Strip Tape & Reel (TR) Tray Tube	Active Discontinued at Masstock Electronics Last Time Buy Not For New Designs Obsolete	- Access High Voltage Switch Adapter Adaptive Differential Pulse Code Modulation (ADPCM) Transcoder Amplifier Analog Front-End Transceiver Analog Voice Access Asynchronous Transfer Mode (ATM) Cell Processor Attenuator Audio Processor Battery Switch Bit Error Rate Tester (BERT) BITS Clock Extractor BITS Element C-DOCSIS MAC Chip Caller ID Device Calling Line Identifier Channel Extender CODEC CODEC Filter Controller Data Access Arrangement (DAA) DC Signal Termination Deserializer Detector/Generator Dial Pulse Counter and Hook Status Monitor Differential Selector Digital Adapter for Subscriber Loops (DASL) Digital Phase Locked Loop Direct Access Arrangement (DAA) Driver DTMF Receiver DTMF Transceiver Dual Channel Subscriber Line Interface Circuit (DuSLIC) Echo Cancellation EFM-(Ethernet First Mile) Symmetrical DSL Transceiver Elastic Store Encoder/Decoder/Clock Regenerator Enhanced Bit Error Rate Tester (EBERT) EPON OLT EPON Optical Network Unit Chip Ethernet Ethernet Switch Ethernet Switch Controller Ethernet Switch, Voice Over IP Processor Ethernet, SONET/SDH Framer Framer, Line Interface Unit (LIU) FSK Demodulator, Tone Decoder HDTV Serial Digital Deformatter HDTV Serial Digital Formatter High Voltage Power Controller ISDN ISLAC DEVICE Line Card Access Switch Line Card Controller Line Driver Line Interface Unit (LIU) Low Voltage Transmission Melody LSI Monolithic Integrated Feature Phone Circuit Multichannel Network Interface Controller (MUNICH) Multifunction Telecom Switch Network Controller One Chip Rate Adaptive Transceiver PBX Controller PBX Controller with DSP PC Adapter Circuit PCM CODEC PCM Conference / Tone Generation Circuit PCM Interface Controller PCM Line Interface Chip Phone Line Monitor (PLM) Phone Line Monitor with Detectors (PLMD) PLC Line Driver Power Line Communication Modem (PLC) Power Line Networking System-On-Chip Pulse Code Modulation (PCM) Pulse, Tone Dialer Quad Digital Adapter for Subscriber Loops (QDASL) Quad Signal Conditioner Radio Interface / Twin Synthesiser RALCWI Vocoders Receive Buffer Receive Line Interface Receiver Receiver / Transmitter Interface Receiver, DTMF Relay Switch Ring Generator Controller S / T Bus Interface Transceiver Second Generation Modular Serial Optimized Communications Controller Signal Conditioner Signaling System 7 Link Controller Single-Chip IP-Phone Solution Single-Chip Solution Single-Chip Transceiver SLAC Smart Integrated Digital Echo Canceller (SIDEC) SONET/SDH Sound Generator Speech and Ringer Circuit Speech Network IC SPM Detector Subscriber Access Controller Subscriber Line Interface Circuit Subscriber Line Interface CODEC Filter (SLICOFI) Subscriber Line Interface Concept (SLIC) Subscriber Line Interface Concept (SLIC), CODEC Switch Switching IC Symmetrical DSL Controller (SDC-16i) Symmetrical DSL Front End (SDFE) System Controller / Data Modem System Synchronizer TDM-over-Packet (TDMoP) Telecom Circuit Telephone Audio Processor Time Slot Assignment Tone Decoder Tone Decoder, PLL Tone Detector Tone Generator Tone Ringer Transceiver Transcoder Transmit Modulator TWELP Vocoder Universal Telephone Circuit VDSL Line Driver Chip VDSL2 Line Driver Amplifier Voice Over IP Processor Voice Processor Voice-Switched Speakerphone	- 2-Wire 2-Wire Serial 2-Wire Serial, JTAG 2-Wire Serial, JTAG, SerDes, SPI 2-Wire Serial, JTAG, SPI, UART 2-Wire Serial, SerDes, SPI 2-Wire Serial, SPI 2-Wire Serial, SPI, XAUI 2-Wire Serial, XAUI 2-Wire, 4-Wire 2-Wire, 4-Wire, ISDN 3-Wire 3-Wire, PCM 3-Wire, PCM, SPI 3-Wire, SPI 4-Wire 4-Wire Serial 4-Wire, IOM-2 4-Wire, Serial, TDM 64KCC, E1, J1, T1 64KCC, E1, T1 ADPCM ADPCM, Parallel, Serial ADSL ADSL, DSL ADSL, DSL, USB ADSL, JTAG, SPI ASC, IOM-2, SSC, USB ASYNC, BISYNC, HDLC, PPP ASYNC, BISYNC, HDLC, PPP, SDLC, Serial Bus C-Bus CMOS DS3 / E3, E3 / T3, HDLC / PPP DS3, E1, E3, Ethernet, T1 DS3, E3 DS3, E3, STS-1 DSL DSL, SHDSL, TDM DSP DSP, Serial E1 E1, HDLC E1, HDLC, J1, PCM, T1 E1, HDLC, J1, T1 E1, HDLC, PPP, Serial, T1, TMA E1, J1, SCI, SPI, T1 E1, J1, SPI, T1 E1, J1, T1 E1, J1, T1, TDM, UTOPIA II E1, T1 E1, T1, TDM, UTOPIA II E3, T3 EEPROM, MII, PCM, Serial UART Ethernet Ethernet, SerDes, SGMII FSK GCI, PCM, SPI GMII, MII, RGMII, RMII GMII, MII, RMII GMII, SerDes GMII, SerDes, SPI, TBI GMII, SerDes, TBI HDLC, IOM-2, ISDN, Parallel, SCI HDLC, ISDN, SCI HDLC, ISDN, V.110, X.30 HDLC, Parallel, Serial HDLC, PPP HDLC, PPP, Serial, TMA HDLC, PPP, SS7, TMA HDLC, SDSL, SHDSL HDLC, Serial, TDM HDLC, SHDSL, TDM HDLC, SS7 HDLC, T1 HDLC, V.110, X.30 I2C, JTAG, PCI, Serial, SerDes, UART I2C, RMII, SPI I2C, SPI I2C, SPI, UART I2C, SPI, UART/USART I2S, SPI, UART IEEE 1149.1 IOM-2 IOM-2 PCM, SPI IOM-2, ISDN IOM-2, ISDN, SCI IOM-2, Parallel, SCI IOM-2, PCI, Serial IOM-2, PCM IOM-2, SCI IOM-2, SCI, UPN ISDN ISDN, PCM ISDN, SCI ISDN, Serial ISDN, SHDSL ISI JTAG, Microprocessor, Parallel, Serial JTAG, PCM, SCI/SPI JTAG, PHY, TDM, UTOPIA JTAG, PHY, UTOPIA JTAG, SerDes JTAG, SerDes, Serial JTAG, Serial JTAG, USB JTAG, WAN LCD LIU Logic LVTTL Microprocessor MII, RMII Parallel Parallel, PCM, Serial Parallel, Serial Parallel, SPI Parallel, SPI, UART Parallel/Serial PCI PCI Express PCM PCM, PLL PCM, Serial PCM, Serial, SPI PCM, Serial, UCC PCM, SPI PHY PHY, Serial, SGMII, SPI PHY, Serial, UTOPIA PHY, USB PHY, XAUI RMII S-Bus Serial Serial, SFI, XFI Serial, XAUI SFI SFI-4 SGMII SHDSL SLIC SPI SPI Serial SPI, UART SPI, UART, 2-Wire SPI, USB SSI Standard Bus T1 TDM TDMoP TTL TTL/CMOS TX / FX UART WAN XAUI XFI, 2-Wire Serial	- 1 10 11 12 14 16 17 2 21 24 26 3 32 4 52 57 6 7 8 84	- -16V ~ -100V, 4.75V ~ 5.25V -16V ~ -80V, 4.75V ~ 5.25V -20V ~ -28V, 4.75V ~ 5.25V -21.6V ~ -42V, 3.5V ~ 5.5V, 4.5V ~ 47.5V -22V ~ -26V, 4.75V ~ 5.25V -24V ~ -58V -24V ~ -58V, 4.75V ~ 5.25V -3.6V ~ -3V -36V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V -40V ~ -58V, 4.75V ~ 5.25V -42V ~ -58V, 10.8V ~ 13.2V -42V ~ -58V, 4.75V ~ 5.25V -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V -5.5V ~ -4.9V 0.95V ~ 1.05V 0.95V ~ 1.05V, 1.14V ~ 1.26V, 2.38V ~ 2.62V, 3.135V ~ 3.465V 0.95V ~ 1.05V, 2.38V ~ 2.62V 0.97V ~ 1.03V, 3.13V ~ 3.46V 1.14V ~ 1.26V 1.14V ~ 1.26V, 1.7V ~ 1.9V, 2.37V ~ 2.63V, 3.13V ~ 3.47V 1.14V ~ 1.26V, 2.25V ~ 2.75V, 3V ~ 3.6V 1.14V ~ 1.26V, 3.13V ~ 3.47V 1.15V ~ 1.27V 1.15V ~ 1.32V, 3V ~ 3.6V, 8V ~ 16V 1.2V 1.2V ~ 3.3V 1.2V, 2.5V 1.2V, 3.3V 1.42V ~ 1.58V 1.4V ~ 2.3V, 2.75V ~ 3.45V 1.5V, 3.3V 1.62V ~ 1.89V, 1.71V ~ 1.98V, 3.135V ~ 3.465V 1.62V ~ 1.98V 1.62V ~ 1.98V, 3V ~ 3.6V 1.65V ~ 1.95V 1.68V ~ 1.98V, 3V ~ 3.6V 1.6V ~ 2V 1.71V ~ 1.89V 1.71V ~ 1.89V, 3.135V ~ 3.465V 1.71V ~ 1.89V, 3.13V ~ 3.47V 1.8V 1.8V, 2.5V, 3.3V 1.8V, 3.3V 10V ~ 12.5V 10V ~ 24V, ±5V ~ 12V 10V ~ 28V 12.5V 12.6V ~ 15.4V 12V 150V 15V ~ 110V 1V 1V, 1.2V 1V, 2.5V 2.25V ~ 2.75V 2.2V ~ 3.6V 2.37V ~ 2.63V, 3.04V ~ 3.47V, 3.14V ~ 3.56V 2.3V ~ 2.75V, 3V ~ 3.6V 2.5V 2.5V ~ 5.5V 2.5V, 3.3V 2.6V ~ 3.7V 2.7V ~ 3.3V 2.7V ~ 3.6V 2.7V ~ 5.5V 2.8V ~ 5.5V 2.97V ~ 3.63V 26V 2V ~ 9V 3.135 ~ 5.25V 3.135V ~ 3.465V 3.135V ~ 5.25V 3.13V ~ 3.45V 3.13V ~ 3.46V 3.13V ~ 3.47V 3.13V ~ 3.47V, 4.75V ~ 5.25V 3.13V ~ 5.25V 3.14V ~ 3.47V 3.14V ~ 3.47V, 4.75V ~ 5.25V 3.15V ~ 3.45V 3.1V ~ 3.5V 3.1V ~ 3.6V 3.3V 3.3V ~ 35V 3.3V ~ 5V 3.3V, 12V 3.3V, 5V 3.4V 3.5V ~ 6.5V 3.75V 3.8V ~ 5V 38V 3V ~ 3.6V 3V ~ 3.6V, 4.5V ~ 5.5V 3V ~ 5.5V 3V ~ 5V 3V ~ 6V 3V, 5V 4.5V ~ 12V 4.5V ~ 13.2V 4.5V ~ 20V 4.5V ~ 5.5V 4.75V ~ 35V 4.75V ~ 5.25V 4.75V ~ 9V 4.8V ~ 5.25V 4V ~ 6V 5.4V 5V 6V ~ 12V 7V 8V ~ 18V 95V 970mV, 1.2V ±2.25V ~ 6V, 4.5V ~ 12V ±34V ~ 41V, 12V ~ 20V ±4.75V ~ 5.25V ±4.75V ~ 5.25V, -24V ~ -58V	- 0.063mA 1 ~ 4mA 1.15A 1.3A 1.3mA 1.488A 1.5mA 1.67mA 1.6mA 1.72mA 1.75mA 1.8mA 1.9mA 100mA 100nA 100µA 104mA 105mA 10mA 10µA 110mA 110µA 114mA 115mA 119mA 120mA 125mA 12mA 13.5mA 130mA 13mA 140mA 14mA 150mA 150mA, 220mA 152mA 155mA 15mA 160mA 165mA 17.5mA 170mA 175mA 17mA 180mA 18mA 190mA 1mA 1µA 2.25mA 2.2mA 2.5mA 2.8mA 200mA 20mA 210mA 21mA 220mA 225mA 22mA 23.5mA 230mA 23mA 24.6mA 240mA 250mA 25mA 26.1mA 260mA 26mA 272.6mA 275mA 27mA 280mA 28mA 290mA 2mA 3.1mA 3.3A 3.4mA 3.5mA 3.8mA 300mA 305mA 30mA 320mA 325mA 328mA 32mA 330mA 350mA 365mA 36mA, 70mA 370mA 390mA 3mA 3µA 4.2A 4.3mA 4.5mA 4.7mA 400mA 400µA 40mA 410mA 426mA 44.56mA 449mA 450mA 45mA 480mA 4mA 4µA 5.5mA 5.8mA 500mA 500µA 50mA 51.71mA 52mA 54mA 55mA 56mA 570mA 570µA 590mA 5mA 60mA 60mA, 90mA 640mA 64mA 65mA 65µA 660µA 66mA 670µA 67mA 6mA 7.4mA 7.5mA 700µA 705mA 70mA 725mA 75mA 76mA 770mA 774mA 7mA 8.1A 8.5mA 80mA 830mA 85mA 860mA 870mA 88mA 8mA 9.5mA 900mA 900µA 90mA 916mA 950mA 95mA 960mA 97.5mA 9mA	- 1 mW 1 W 1.1 W 1.11 W 1.15 W 1.2 W 1.35 W 1.37 W 1.4 W 1.49 W 1.5 W 1.54 W 1.6 W 1.69 W 1.73 W 1.75 W 1.78 W 10 mW 10.5 mW 10.5 W 100 mW 112 mW 13.3 W 130 mW 140 mW 150 mW 180 mW 2 W 2.045 W 2.11 W 2.29 W 2.5 W 2.55 W 2.57 W 2.89 W 200 mW 216 mW 221 mW 25 mW 250 mW 26 W 280 mW 290 mW 3 W 3.1 W 3.5 W 300 mW 305 mW 310 mW 315 mW 35 mW 350 mW 370 mW 400 mW 450 mW 454 mW 50 mW 500 mW 520 W 550 mW 554 mW 580 mW 60 mW 650 mW 666 mW 670 mW 690 mW 700 mW 725 mW 730 mW 740 mW 750 mW 78.75 mW 8 W 800 mW 840 mW 85 mW 90 mW 900 mW 930 mW 941 mW	- -10°C ~ 60°C -10°C ~ 70°C -15°C ~ 60°C -20°C ~ 60°C -20°C ~ 70°C -20°C ~ 85°C -25°C ~ 100°C -25°C ~ 125°C -25°C ~ 70°C -25°C ~ 75°C -25°C ~ 80°C -25°C ~ 85°C -30°C ~ 85°C -35°C ~ 60°C -40°C ~ 105°C -40°C ~ 110°C -40°C ~ 125°C -40°C ~ 65°C -40°C ~ 70°C -40°C ~ 80°C -40°C ~ 85°C -45°C ~ 85°C -55°C ~ 125°C -5°C ~ 90°C -5°C ~ 95°C 0°C ~ 105°C 0°C ~ 110°C 0°C ~ 125°C 0°C ~ 50°C 0°C ~ 70°C 0°C ~ 70°C (TA) 0°C ~ 75°C 0°C ~ 85°C 0°C ~ 85°C (TJ) 0°C ~ 90°C	- Automotive	- AEC-Q100	- Surface Mount Through Hole	- 10-HMSOP 10-MSOP 100-BQFP (22.86x22.86) 100-CSBGA (10x10) 100-CSBGA (11x11) 100-ETQFP (14x14) 100-LQFP 100-LQFP (14x14) 100-MQFP (14x20) 100-QFP 100-TBGA (11x11) 100-TQFP (14x14) 100-TQFP (14x20) 1072-FCBGA (45x45) 1152-BBGA (35x35) 1152-FCBGA (35x35) 120-LQFP (14x20) 120-PBGA (23x23) 121-LFBGA (10x10) 128-LQFP (14x14) 128-LQFP (14x20) 128-LQFP-EP (14x14) 128-PQFP (14x20) 128-PQFP (28x28) 128-QFP 128-TQFP 128-TQFP (14x20) 1292-FCBGA 135-QFN (12x12) 138-QFN (12x12) 14-DIP 14-PDIP 14-SIP 14-SO 14-SOIC 144-BGA (13x13) 144-CSBGA (12x12) 144-CSBGA (17x17) 144-CSPBGA (13x13) 144-FCBGA (13x13) 144-LBGA (13x13) 144-LQFP (15x15) 144-LQFP (20x20) 144-LQFP-EP (20x20) 144-PBGA (13x13) 144-PBGA (17x17) 144-PBGA (23x23) 144-TECSBGA (13x13) 144-TEPBGA (17x17) 144-TQFP (20x20) 16-CSMT (3x3) 16-DIP 16-MLP (7x6) 16-PDIP 16-QFN 16-QFN (4x4) 16-QFN (6x6) 16-SO 16-SOG 16-SOIC 16-SOP 16-SSOP-A 16-SSOP-B 16-TSSOP 160-FBGA (15x15) 160-LFBGA (15x15) 160-LQFP (24x24) 160-MQFP (28x28) 160-PBGA (15x15) 160-PBGA (23x23) 160-TFGBA (13x13) 164-QFN (13x13) 172-QFN 176-LQFP 176-LQFP (20x20) 176-LQFP (24x24) 18-DIP 18-PDIP 18-SOIC 18-SOP 195-FCBGA (12x12) 196-BGA 196-CABGA (15x15) 196-FBGA (15x15) 196-FCBGA (15x15) 196-PBGA (15x15) 196-stPBGA (15x15) 20-DIP 20-PDIP 20-PLCC (9x9) 20-QFN (3x3) 20-QFN (4x4) 20-SOIC 20-SSOP 20-TSSOP 208-LBGA (17x17) 208-PBGA (17x17) 217-BGA (23x23) 22-DIP 22-PDIP 220-LBGA (17x17) 225-BGA (19x19) 236-BGA (12x12) 24-CERDIP 24-CSMT (4x4) 24-DIP 24-HSOP 24-HTSSOP 24-PDIP 24-QFN (4x4) 24-QFN (6x6) 24-QFNJ (4x4) 24-SO 24-SOIC 24-SOP 24-SSOP 24-TQFN (4x4) 24-VQFN (5x4) 244-FCBGA (17x17) 256-BGA 256-BGA (17x17) 256-BGA (27x27) 256-CABGA (17x17) 256-CSBGA (17x17) 256-FBGA 256-FBGA (17x17) 256-FCBGA (17x17) 256-FPBGA (17x17) 256-L2BGA (27x27) 256-LQFP (28x28) 256-MQFP (28x28) 256-PBGA (17x17) 256-PBGA (27x27) 260-FCBGA (12x12) 272-BGA (27x27) 272-PBGA (27x27) 28-CERDIP 28-PDIP 28-PLCC 28-PLCC (11.43x11.43) 28-PLCC (11.48x11.48) 28-PLCC (11.51x11.51) 28-PLCC (11.54x11.54) 28-QFN 28-QFN (4x5) 28-QFN (5x5) 28-SO 28-SOIC 28-SOJ 28-SOP 28-SSOP 28-TSSOP 28-VQFN 284-TQFP (24x24) 288-TSBGA (23x23) 289-STBGA (15x15) 300-BGA (27x27) 300-HBGA 300-PBGA (27x27) 302-TQFP (24x24) 304-SBGA (31x31) 304-TBGA (31x31) 316-STBGA (21x21) 32-PLCC (11.43x13.97) 32-QFN (5x5) 32-QFN (7x7) 32-QFN (8x8) 32-QFN-EP (5x5) 32-SOIC 32-TQFP (7x7) 32-VQFN (5x5) 323-FCLBGA 324-BGA (19x19) 324-FCBGA (19x19) 324-PBGA (19x19) 324-PBGA (23x23) 329-FPBGA (17x17) 344-PBGA (27x27) 349-TE-PBGA-2 (27x27) 352-PBGA (35x35) 36-QFN (4x6) 36-QFN (5x6) 36-QSOP 36-SSOP 36-VQFN (6x6) 365-BGA (27x27) 38-QFN (4x6) 38-QFN (5x7) 38-TSSOP 40-PDIP 40-QFN 40-QFN (6x6) 400-PBGA (27x27) 400-TE-PBGA (27x27) 416-PBGA (27x27) 42-PDIP 42-QFN (5x7) 42-QFN (8x8) 420-TBGA (35x35) 44-eLQFP 44-eTQFP (10x10) 44-MQFP (10x10) 44-PLCC (16.58x16.58) 44-PLCC (16.59x16.59) 44-PLCC (16.6x16.6) 44-QCC 44-QFN (5x6) 44-QFN (7x7) 44-SSO 44-TQFP 44-TQFP (10x10) 44-TQFP-EP (10x10) 444-BGA (27x27) 47-QFN/LGA (6x8) 48-eTQFP 48-LQFP 48-LQFP (7x7) 48-QFN (5x9) 48-QFN (6x6) 48-QFN (7x7) 48-SSOP 48-TQFP 48-TQFP (7x7) 48-TQFP (9x9) 48-VCSP85H5 (5.14x5.14) 48-VFQFPN (7x7) 48-VQFN (7x7) 48-VQFN-EP (7x7) 48-VQFP (7x7) 480-TBGA (37.5x37.5) 484-BGA (23x23) 484-BGA (27x27) 484-CABGA (19x19) 484-FCBGA (23x23) 484-PBGA-HS (23x23) 49-CSBGA (7x7) 50-QFN (6x8) 52-PLCC 52-TQFP (10x10) 520-SBGA (40x40) 53-QFN (7x7) 552-PBGA (35x35) 56-QFN (7x7) 56-QFN (8x8) 56-QFN-EP (7x7) 56-VQFN (7x7) 60-QFN (8x8) 613-FCBGA (33x33) 625-FCPBGA (21x21) 64-eTQFP 64-LQFP 64-LQFP (10x10) 64-LQFP (14x14) 64-MQFP (14x20) 64-PQFP (10x10) 64-QFN 64-QFN (9x9) 64-QFP 64-TQFP 64-TQFP (10x10) 64-TQFP (14x14) 64-VQFN (9x9) 640-TEPBGA (31x31) 672-FCBGA (27x27) 672-HSBGA (27x27) 672-TEPBGA (27x27) 676-PBGA (27x27) 676-TEPBGA (27x27) 68-PLCC 68-PLCC (24.23x24.23) 68-PLCC (24.26x24.26) 68-QFN (8x8) 69-BGA 780-FCBGA (29x29) 8-DIP 8-Flatpack 8-Mini DIP 8-PDIP 8-SMD 8-SO 8-SOIC 8-SOP 80-eLQFP 80-HTQFNR-EP (12x12) 80-LQFP (12x12) 80-LQFP (14x14) 80-MQFP (14x14) 80-TQFP (14x14) 81-CABGA (10x10) 81-CABGA (9x9) 81-FPBGA (8x8) 81-TFBGA (10x10) 84-PLCC 888-FCBGA (25x25) 896-FCBGA 896-FCBGA (25x25) 896-FCBGA (31x31) Die P-DIP-22 P-DIP-24 P-DIP-40 P-DSO-20-5 P-DSO-36-10 P-DSO-36-15 P-LBGA-324 P-LBGA-81 P-LCC-44 P-LCC-44-1 P-MQFP-144-8 P-MQFP-160-1 P-MQFP-44 P-MQFP-44-1 P-MQFP-64 P-MQFP-64-1 P-MQFP-64-9 P-MQFP-64-9 HS P-MQFP-80-1 P-TQFP-144-6 P-TQFP-64-1 P/PG-LBGA-160-1 P/PG-LCC-28-3 PG-BGA-217-1 PG-BGA-388-2 PG-DSO-24 PG-DSO-24-8 PG-DSO-28 PG-DSO-8 PG-LBGA-144 PG-LBGA-176 PG-LBGA-256-1 PG-LBGA-324 PG-LBGA-324-2 PG-LBGA-324-3 PG-LCC-28-R PG-LFBGA-200 PG-LFBGA-225 PG-LQFP-100 PG-LQFP-144-10 PG-LQFP-176-2 PG-MQFP-100-2 PG-MQFP-144-8 PG-MQFP-44-2 PG-SSOP-24-1 PG-TQFP-100 PG-TQFP-100-1 PG-TQFP-100-3 PG-TQFP-144 PG-TQFP-144-2 PG-TQFP-48 PG-TQFP-48-1 PG-TQFP-64 PG-TQFP-64-1 PG-VQFN-48-4 PG-WFWLB-119-1 Wafer

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Mfr. Part #	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Function	Interface	Number of Circuits	Voltage - Supply	Current - Supply	Power (Watts)	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
LE9531DMQC IC TELECOM INTERFACE 28QFN Microchip Technology	-	RFQ	Datasheet	-	-	Tube	Obsolete	Subscriber Line Interface Concept (SLIC)	Parallel	1	3.3V	40mA	-	-	-	-	-	-
LE88241DLC IC TELECOM INTERFACE 80LQFP Microchip Technology	-	RFQ	Datasheet	-	80-LQFP	Tray	Obsolete	Telecom Circuit	PCM	2	-	-	-	-	-	-	Surface Mount	80-eLQFP
LE88241DLCT IC TELECOM INTERFACE 80LQFP Microchip Technology	-	RFQ	Datasheet	-	80-LQFP	Tape & Reel (TR)	Obsolete	Telecom Circuit	PCM	2	-	-	-	-	-	-	Surface Mount	80-eLQFP
LE88264TQC IC TELECOM INTERFACE 64QFN Microchip Technology	-	RFQ	Datasheet	-	-	Tray	Obsolete	Battery Switch	4-Wire Serial	2	-	-	-	-	-	-	Surface Mount	64-QFN
LE88266TQC IC TELECOM INTERFACE 64QFN Microchip Technology	-	RFQ	Datasheet	-	-	Tray	Obsolete	Telecom Circuit	PCM	2	4.75V ~ 35V	-	-	-	-	-	Surface Mount	64-QFN
LE88266TQCT IC TELECOM INTERFACE 64QFN Microchip Technology	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Obsolete	Telecom Circuit	PCM	2	4.75V ~ 35V	-	-	-	-	-	Surface Mount	64-QFN
LE88276DLC IC TELECOM INTERFACE 80LQFP Microchip Technology	-	RFQ	Datasheet	-	80-LQFP	Tray	Obsolete	Telecom Circuit	PCM	2	4.75V ~ 35V	-	-	-	-	-	Surface Mount	80-eLQFP
LE88276DLCT IC TELECOM INTERFACE 80LQFP Microchip Technology	-	RFQ	Datasheet	-	80-LQFP	Tape & Reel (TR)	Obsolete	Telecom Circuit	PCM	2	4.75V ~ 35V	-	-	-	-	-	Surface Mount	80-eLQFP
LE88286DLC IC TELECOM INTERFACE 80LQFP Microchip Technology	-	RFQ	Datasheet	-	80-LQFP	Tray	Obsolete	Telecom Circuit	PCM	2	4.75V ~ 35V	-	-	-	-	-	Surface Mount	80-eLQFP
LE88286TQC IC TELECOM INTERFACE 64QFN Microchip Technology	-	RFQ	Datasheet	-	64-QFN	Tray	Obsolete	Telecom Circuit	PCM	2	4.75V ~ 35V	-	-	-	-	-	Surface Mount	64-QFN
LE88286TQCT IC TELECOM INTERFACE 64QFN Microchip Technology	-	RFQ	Datasheet	-	64-QFN	Tape & Reel (TR)	Obsolete	Telecom Circuit	PCM	2	4.75V ~ 35V	-	-	-	-	-	Surface Mount	64-QFN
LE88506DVC IC TELECOM INTERFACE 64TQFP Microchip Technology	-	RFQ	Datasheet	-	64-TQFP	Tray	Obsolete	Telecom Circuit	PCM	2	3.3V ~ 35V	-	-	-	-	-	Surface Mount	64-TQFP (10x10)
LE88506DVCT IC TELECOM INTERFACE 64TQFP Microchip Technology	-	RFQ	Datasheet	-	64-TQFP	Tape & Reel (TR)	Obsolete	Telecom Circuit	PCM	2	3.3V ~ 35V	-	-	-	-	-	Surface Mount	64-TQFP (10x10)
MT3171BE1 IC TELECOM INTERFACE 8DIP Microchip Technology	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	DTMF Receiver	Parallel	1	4.75V ~ 5.25V	3mA	-	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
MT3270BE1 IC TELECOM INTERFACE 8DIP Microchip Technology	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	DTMF Receiver	Parallel	1	4.75V ~ 5.25V	3mA	-	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
MT3370BN1 IC TELECOM INTERFACE 20SSOP Microchip Technology	-	RFQ	Datasheet	-	20-SSOP (0.209", 5.30mm Width)	Tube	Obsolete	DTMF Receiver	Parallel	1	4.75V ~ 5.25V	3mA	-	-40°C ~ 85°C	-	-	Surface Mount	20-SSOP
MT3370BS1 IC TELECOM INTERFACE 18SOIC Microchip Technology	-	RFQ	Datasheet	-	18-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	DTMF Receiver	Parallel	1	4.75V ~ 5.25V	3mA	-	-40°C ~ 85°C	-	-	Surface Mount	18-SOIC
MT3371BN1 IC TELECOM INTERFACE 20SSOP Microchip Technology	-	RFQ	Datasheet	-	20-SSOP (0.209", 5.30mm Width)	Tube	Obsolete	DTMF Receiver	Parallel	1	4.75V ~ 5.25V	3mA	-	-40°C ~ 85°C	-	-	Surface Mount	20-SSOP
MT3371BS1 IC TELECOM INTERFACE 18SOIC Microchip Technology	-	RFQ	Datasheet	-	18-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	DTMF Receiver	Parallel	1	4.75V ~ 5.25V	3mA	-	-40°C ~ 85°C	-	-	Surface Mount	18-SOIC
MT3371BSR1 IC TELECOM INTERFACE 18SOIC Microchip Technology	-	RFQ	Datasheet	-	18-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	DTMF Receiver	Parallel	1	4.75V ~ 5.25V	3mA	-	-40°C ~ 85°C	-	-	Surface Mount	18-SOIC

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Category Overview

Telecom Products & Selection Guide

Telecom are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Telecom. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Telecom?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

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Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

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Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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