Controllers

Manufacturers Package/Case Programmable Protocol Function Interface Standards Voltage - Supply Current - Supply Operating Temperature Supplier Device Package Grade Qualification

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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Programmable Protocol Function Interface Standards Voltage - Supply Current - Supply Operating Temperature Supplier Device Package Grade Qualification
KSZ8567RTXI

KSZ8567RTXI

IC ETHERNET SWITCH 7PORT 128TQFP

Microchip Technology

308
RFQ
KSZ8567RTXIDatasheet 128-TQFP Exposed Pad Not Verified Ethernet Switch I2C, SPI 10/100 Base-T PHY 1.8V, 2.5V, 3.3V - -40°C ~ 85°C 128-TQFP-EP (14x14) - -
KSZ8567RTXI-TR

KSZ8567RTXI-TR

IC ETHERNET SWITCH 7PORT 128TQFP

Microchip Technology

371
RFQ
KSZ8567RTXI-TRDatasheet 128-TQFP Exposed Pad Not Verified Ethernet Switch I2C, SPI 10/100 Base-T PHY 1.8V, 2.5V, 3.3V - -40°C ~ 85°C 128-TQFP-EP (14x14) - -
MAX3421EETJ+T

MAX3421EETJ+T

IC USB PERIPH/HOST CNTRL 32TQFN

Analog Devices Inc./Maxim Integrated

3,796
RFQ
MAX3421EETJ+TDatasheet 32-WFQFN Exposed Pad Not Verified USB Controller SPI USB 2.0 3V ~ 3.6V 15mA -40°C ~ 85°C 32-TQFN (5x5) - -
LAN9253-I/R4X

LAN9253-I/R4X

2/3-PORT ETHERCAT SLAVE CTLR

Microchip Technology

754
RFQ
LAN9253-I/R4XDatasheet 64-VFQFN Exposed Pad Not Verified Ethernet Controller Bus 10/100 Base-T/TX 1.14V ~ 1.26V - -40°C ~ 85°C 64-QFN (9x9) - -
MAX3100CEE+

MAX3100CEE+

IC UART SPI/MICRWIRE COMP 16QSOP

Analog Devices Inc./Maxim Integrated

3,199
RFQ
MAX3100CEE+Datasheet 16-SSOP (0.154", 3.90mm Width) Not Verified RS232, RS485 Controller SPI, UART - 2.7V ~ 5.5V 150µA 0°C ~ 70°C 16-QSOP - -
DS2482S-800+

DS2482S-800+

IC I2C TO 1WIRE BRIDGE 16SOIC

Analog Devices Inc./Maxim Integrated

357
RFQ
DS2482S-800+Datasheet 16-SOIC (0.154", 3.90mm Width) Not Verified 1-Wire® Bridge, 1-Wire® to I2C I2C - 3.3V, 5V 750µA -40°C ~ 85°C 16-SOIC - -
LAN9252I/PT

LAN9252I/PT

IC ETHERCAT CTLR 10/100 64TQFP

Microchip Technology

843
RFQ
LAN9252I/PTDatasheet 64-TQFP Exposed Pad Not Verified Ethernet Controller SPI 10/100 Base-FX/T/TX PHY 1.8V ~ 3.3V - -40°C ~ 85°C 64-TQFP-EP (10x10) - -
PI7C9X7954BFDE

PI7C9X7954BFDE

IC PCIE-TO-UART BRIDGE 128LQFP

Diodes Incorporated

179
RFQ
PI7C9X7954BFDEDatasheet 128-LQFP Not Verified PCI Bridge, PCI to UART UART - 1.8V, 3.3V - -40°C ~ 85°C 128-LQFP (14x14) - -
KSZ9563RNXI

KSZ9563RNXI

IC ETHERNET SWITCH MII 64VQFN

Microchip Technology

2,571
RFQ
KSZ9563RNXIDatasheet 64-VFQFN Exposed Pad Not Verified Ethernet Switch MII, RMII, RGMII 10/100/1000 Base-T PHY 3.135V ~ 3.465V 250mA -40°C ~ 85°C 64-QFN (8x8) - -
DP83816AVNG/NOPB

DP83816AVNG/NOPB

IC MEDIA ACCESS CTRLR 144-LQFP

Texas Instruments

209
RFQ
DP83816AVNG/NOPBDatasheet 144-LQFP Not Verified Ethernet Controller PCI IEEE 802.3, 10/100 Base-T/TX PHY 3V ~ 3.6V 116mA 0°C ~ 85°C 144-LQFP (20x20) - -
MAX3421EEHJ+T

MAX3421EEHJ+T

IC USB PERIPH/HOST CNTRL 32TQFP

Analog Devices Inc./Maxim Integrated

3,630
RFQ
MAX3421EEHJ+TDatasheet 32-TQFP Not Verified USB Controller SPI USB 2.0 3V ~ 3.6V 15mA -40°C ~ 85°C 32-TQFP (5x5) - -
KSZ9563RNXI-TR

KSZ9563RNXI-TR

IC ETHERNET SWITCH MII 64VQFN

Microchip Technology

221
RFQ
KSZ9563RNXI-TRDatasheet 64-VFQFN Exposed Pad Not Verified Ethernet Switch MII, RMII, RGMII 10/100/1000 Base-T PHY 3.135V ~ 3.465V 250mA -40°C ~ 85°C 64-QFN (8x8) - -
DS2482S-800+T&R

DS2482S-800+T&R

IC MASTER I2C-1WIRE 8CH 16-SOIC

Analog Devices Inc./Maxim Integrated

4,002
RFQ
DS2482S-800+T&RDatasheet 16-SOIC (0.154", 3.90mm Width) Not Verified 1-Wire® Bridge, 1-Wire® to I2C I2C - 3.3V, 5V 750µA -40°C ~ 85°C 16-SOIC - -
TUSB7340IRKMT

TUSB7340IRKMT

IC HUB CONTROLLER USB 100WQFN

Texas Instruments

1,086
RFQ
TUSB7340IRKMTDatasheet 100-WQFN Dual Rows, Exposed Pad Not Verified USB Host Controller USB, PCIe USB 3.0 1.1V, 3.3V - -40°C ~ 85°C 100-WQFN-MR (9x9) - -
LAN9252V/ML

LAN9252V/ML

IC ETHERCAT CTLR 10/100 64QFN

Microchip Technology

1,406
RFQ
LAN9252V/MLDatasheet 64-VFQFN Exposed Pad Not Verified Ethernet Controller SPI 10/100 Base-FX/T/TX PHY 1.8V ~ 3.3V - -40°C ~ 105°C 64-QFN (9x9) - -
CY7C65631-56LTXI

CY7C65631-56LTXI

IC HUB CONTROLLER USB 56QFN

Infineon Technologies

888
RFQ
CY7C65631-56LTXIDatasheet 56-VFQFN Exposed Pad Not Verified USB Hub Controller USB USB 2.0 3.15V ~ 3.45V - -40°C ~ 85°C 56-QFN (8x8) - -
KSZ8563RNXV

KSZ8563RNXV

IC 3-PORT ETHERNET SWITCH

Microchip Technology

134
RFQ
KSZ8563RNXVDatasheet 64-VFQFN Exposed Pad Not Verified Ethernet Switch I2C, MII, RGMII, RMII, SPI IEEE 802.3, 10/100 Base-T PHY 3.3V - -40°C ~ 105°C 64-VQFN (8x8) - -
KSZ8563RNXV-TR

KSZ8563RNXV-TR

IC 3-PORT ETHERNET SWITCH

Microchip Technology

1,341
RFQ
KSZ8563RNXV-TRDatasheet 64-VFQFN Exposed Pad Not Verified Ethernet Switch I2C, MII, RGMII, RMII, SPI IEEE 802.3, 10/100 Base-T PHY 3.3V - -40°C ~ 105°C 64-VQFN (8x8) - -
LAN9253-V/R4X

LAN9253-V/R4X

2/3-PORT ETHERCAT SLAVE CTLR

Microchip Technology

354
RFQ
LAN9253-V/R4XDatasheet 64-VFQFN Exposed Pad Not Verified Ethernet Controller Bus 10/100 Base-T/TX 1.14V ~ 1.26V - -40°C ~ 105°C 64-QFN (9x9) - -
MAX3107ETG+T

MAX3107ETG+T

IC UART SPI/I2C 128 FIFO 24TQFN

Analog Devices Inc./Maxim Integrated

5,332
RFQ
MAX3107ETG+TDatasheet 24-WFQFN Exposed Pad Not Verified RS232, RS485 Controller I2C, SPI, UART - 2.35V ~ 3.6V 650µA -40°C ~ 85°C 24-TQFN (3.5x3.5) - -
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Category Overview

Controllers Products & Selection Guide

Controllers 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 Controllers. 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 Controllers?

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

Can I order based on the stock shown on this page?

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.

What if the exact part number I need is not listed?

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

Do you provide Datasheets and technical documents?

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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