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FIFOs Memory

Manufacturers	Series	Package/Case	Packaging	Product Status	Programmable	Memory Size	Function	Data Rate	Access Time	Voltage - Supply	Current - Supply (Max)	Bus Directional	Expansion Type	Programmable Flags Support	Retransmit Capability	FWFT Support	Operating Temperature	Mounting Type	Supplier Device Package
Advanced Micro Lites Cypress Semiconductor Corp Fairchild Semiconductor Harris Corporation IDT, Integrated Device Technology Inc Infineon Technologies National Semiconductor Nexperia USA Inc. NXP Semiconductors onsemi Quality Semiconductor Renesas Rochester Electronics, LLC SMSC Texas Instruments	* - 4000B 54HC 7200 72T 72V 74ABT 74ACT 74ALS 74ALVC 74F 74HC 74HCT 74S 74V B CY7C	- 100-LBGA 100-LFBGA 120-LQFP 121-BBGA 128-LQFP 132-BQFP Bumpered 132-CFlatPack 132-QFP 144-BGA 144-QFP 16-CDIP (0.300", 7.62mm) 16-CFlatPack 16-DIP 16-DIP (0.300", 7.62mm) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SSOP (0.209", 5.30mm Width) 16-TSSOP (0.173", 4.40mm Width) 18-DIP (0.300", 7.62mm) 20-CDIP (0.300", 7.62mm) 20-CFlatPack 20-CLCC 20-DIP 20-DIP (0.300", 7.62mm) 20-LCC (J-Lead) 20-SOIC (0.295", 7.50mm Width) 208-BGA 209-BGA 24-CDIP (0.300", 7.62mm) 24-DIP (0.300", 7.62mm) 24-DIP (0.400", 10.16mm) 24-SOIC (0.295", 7.50mm Width) 240-BGA 256-BBGA 256-BGA 28-BSOJ (0.300", 7.62mm Width) 28-CDIP (0.300", 7.62mm) 28-CDIP (0.600", 15.24mm) 28-DIP (0.300", 7.62mm) 28-DIP (0.600", 15.24mm) 28-SOIC 28-SOIC (0.295", 7.50mm Width) 28-SOIC (0.345", 8.77mm Width) 32-CLCC 32-LCC (J-Lead) 32-LQFP 32-TQFP 324-BGA 44-LCC (J-Lead) 52-LCC (J-Lead) 56-BSSOP (0.295", 7.50mm Width) 56-TFSOP (0.240", 6.10mm Width) 64-LQFP 64-QFP 64-TQFP 68-LCC (J-Lead) 80-BQFP 80-LQFP 84-CPGA Die	- Bag Bulk Tape & Reel (TR) Tray Tube	Active Discontinued at Masstock Electronics Obsolete	- Not Verified Verified	- 1.125K (64 x 18) 1.125M (128K x 9) 1.125M (16K x 72) 1.125M (32K x 36) 1.125M (64K x 18) 1.125M (64K x 18)(128K x 9) 1.152M (32K x 36) 1.25M (32K x 40) 128 (64 x 1 x 2) 128K x 9 144K (16K x 9) 144K (2K x 72) 144K (4K x 18 x 2) 144K (4K x 36) 144K (8K x 18) 144K (8K x 18)(16K x 9) 144K (8K x 9 x 2) 16 x 4 16K (1K x 16) 16K (2K x 8) 16K x 18 16K x 36 16K x 36 x 2 16K x 36, 16K x 18 x 2 16K x 9 18K (1K x 18) 18K (1K x 18)(2K x 9) 18K (1K x 9 x 2) 18K (256 x 36 x 2) 18K (2K x 9) 18K (512 x 18 x 2) 18K (512 x 36) 18M (512K x 36) 1K x 18 1K x 36 1K x 9 1K x 9 x 2 2.25K (256 x 9) 2.25K (64 x 36) 2.25M (128K x 18) 2.25M (128K x 18)(256K x 9) 2.25M (256K x 9) 2.25M (32K x 72) 2.25M (64K x 36) 2.5M (128K x 20)(256K x 10) 2.5M (64K x 40) 256 (64 x 4) 256 x 18 256 x 9 288K (16K x 18) 288K (16K x 18)(32K x 9) 288K (32K x 9) 288K (8K x 36) 2K x 18 2K x 9 2K x 9 x 2 320 (64 x 5) 32K (4K x 8) 36K (1K x 18 x 2) 36K (1K x 36) 36K (2K x 18) 36K (2K x 18)(4K x 9) 36K (2K x 9 x 2) 36K (4K x 9) 36K (512 x 36 x 2) 36M (1M x 36) 4.5K (256 x 18) 4.5K (256 x 9 x 2) 4.5K (512 x 9) 4.5K (64 x 36 x 2) 4.5M (128K x 36) 4.5M (256K x 18) 4.5M (256K x 18)(512K x 9) 4.5M (512K x 9) 4.5M (64K x 72) 4.6K (256 x 9 x 2) 4.7M (131K x 36) 4K (1K x 4) 4K (512 x 8) 4K x 18 4K x 9 512 (256 x 1 x 2) 512 (64 x 8) 512 x 18 512 x 9 576 (64 x 9) 576K (16K x 36) 576K (32K x 18) 576K (32K x 18)(64K x 9) 576K (64K x 9) 576K (8K x 36 x 2) 5M (128K x 20 x 2)(128K x 10 x 4) 5M (128K x 40) 64 (16 x 4) 64 x 4 64 x 5 64 x 9 64K x 9 72k (1k x 36 x 2) 72K (2K x 36) 72K (4K x 18) 72K (4K x 18)(8K x 9) 72K (4K x 9 x 2) 72K (8K x 9) 72M (2M x 36) 80 (16 x 5) 8K (1K x 8) 8K x 18 8K x 9 9K (1K x 9) 9K (256 x 18 x 2) 9K (256 x 36) 9K (512 x 18) 9K (512 x 18)(1K x 9) 9K (512 x 9 x 2) 9M (128K x 72) 9M (256K x 36) 9M (512K x 18)(1M x 9)	- Asynchronous Asynchronous, Synchronous Synchronous	- 100kHz 100MHz 100MHz, 225MHz 10MHz 12.5MHz 133.3MHz 133MHz 15.3MHz 15MHz 16.7MHz 166MHz 200MHz 20MHz 22.22MHz 22.2MHz 22MHz 250MHz 25MHz 28.5MHz 28MHz 29MHz 30MHz 32MHz 33.3MHz 33.4MHz 33MHz 35MHz 36MHz 40MHz 43.5MHz 45MHz 4MHz 50MHz 50MHz, 100MHz 60MHz 66.7MHz 66MHz 66MHz, 150MHz 66MHz, 166MHz 67MHz 70MHz 71.4MHz 80MHz 83MHz 83MHz, 200MHz 85MHz 8MHz	- 100ns 10ns 10ns, 3.6ns 11.5ns 11ns 12.8ns 12ns 12ns, 3.8ns 13.5ns 13.8ns 13ns 14ns 14ns, 4.5ns 15ns 16ns 17ns 18ns 19ns 20ns 22ns 25ns 3.2ns 3.6ns 30ns 34ns 35ns 36ns 4.5ns 40ns 45ns 49ns 4ns 50ns 55ns 5ns 6.5ns 60ns 61ns 65ns 6ns 7.5ns 80ns 8ns 8ns, 3.4ns 9.5ns 9ns	- 0 V ~ 20 V 1.7 V ~ 1.9 V 2 V ~ 6 V 2.375 V ~ 2.625 V 2.97 V ~ 3.6 V 2.97 V ~ 3.63 V 3 V ~ 18 V 3 V ~ 3.6 V 3.15 V ~ 3.45 V 3.15 V ~ 3.6 V 4 V ~ 5.5 V 4.5 V ~ 5.5 V 4.75 V ~ 5.25 V	- 100mA 100mA (Typ) 100µA 105mA 10µA 110mA 115mA 120mA 125mA 12mA 130mA 135mA 140mA 145mA 147mA 150mA 160mA 170mA 180mA 190mA 1mA 20mA 240mA 25mA 30mA 350mA 350µA 35mA 400mA 400µA 40mA 40µA 45mA 500mA 500µA 50mA 50µA 55mA 600µA 60mA 65mA 70mA 75mA 80mA 85mA 8µA 90mA 95mA	- Bi-Directional Triple-Bus Uni-Directional	- Depth Depth, Width Width	- No Yes	- No Yes	- No Yes	- -40°C ~ 125°C -40°C ~ 85°C -55°C ~ 125°C -55°C ~ 125°C (TA) -55°C ~ 70°C 0°C ~ 70°C 0°C ~ 75°C	- Surface Mount Through Hole	- 100-BGA MICROSTAR (10x10) 100-CABGA (11x11) 120-HLQFP (14x14) 120-TQFP (14x14) 121-PBGA (15x15) 128-LQFP (20x14) 128-TQFP (14x20) 132-BQFP (24.13x24.13) 132-CFP (24.13x24.13) 132-PQFP (24.13x24.13) 144-PBGA (13x13) 16-CDIP 16-CFlatPack 16-CFP 16-DIP 16-PDIP 16-SBDIP 16-SO 16-SOIC 16-SSOP 16-TSSOP 18-PDIP 20-CDIP 20-CFlatPack 20-CLCC 20-PDIP 20-PLCC (9x9) 20-SOIC 208-PBGA (17x17) 209-FBGA (14x22) 24-CDIP 24-PDIP 24-SOIC 240-PBGA (19x19) 256-PBGA (17x17) 28-CDIP 28-CerDip 28-DIP 28-PDIP 28-SO 28-SOIC 28-SOJ 28-ThinCerDip 32-CLCC (13.97x11.43) 32-LCC (11.43x13.97) 32-LCC (13.97x11.43) 32-PLCC 32-PLCC (11.43x13.97) 32-PLCC (13.97x11.43) 32-PLCC (14x11.46) 32-TQFP (7x7) 324-PBGA (19x19) 44-PLCC (16.58x16.58) 44-PLCC (16.59x16.59) 52-PLCC (19.13x19.13) 56-SSOP 56-TSSOP 64-STQFP (10x10) 64-TQFP (10x10) 64-TQFP (14x14) 68-PLCC 68-PLCC (24.21x24.21) 68-PLCC (24.23x24.23) 80-LQFP (12x12) 80-LQFP (14x14) 80-QFP (14x20) 80-TQFP (14x14) 84-CPGA Die

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Programmable	Memory Size	Function	Data Rate	Access Time	Voltage - Supply	Current - Supply (Max)	Bus Directional	Expansion Type	Programmable Flags Support	Retransmit Capability	FWFT Support	Operating Temperature	Mounting Type	Supplier Device Package
CY7C421-30PC IC FIFO ASYNC 512X9 30NS 28DIP Cypress Semiconductor Corp	197	-	RFQ	Datasheet	CY7C	28-DIP (0.300", 7.62mm)	Bulk	Active	Not Verified	512 x 9	Asynchronous	25MHz	30ns	4.5 V ~ 5.5 V	40mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Through Hole	28-PDIP
CD40105BF3 CMOS LOGIC 4 BIT X 16 WORD FIFO Harris Corporation	1,936	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CD40105BFX IC FIFO ASYNC 16X4 16CDIP Harris Corporation	299	-	RFQ	Datasheet	-	16-CDIP (0.300", 7.62mm)	Bulk	Active	Not Verified	16 x 4	Asynchronous	4MHz	-	3 V ~ 18 V	100µA	Uni-Directional	Depth, Width	No	No	No	-55°C ~ 125°C	Through Hole	16-CDIP
CY7C425-40PC IC FIFO SYNC 16KX9 40NS 28DIP Cypress Semiconductor Corp	293	-	RFQ	Datasheet	CY7C	28-DIP (0.300", 7.62mm)	Bulk	Active	Not Verified	16K x 9	Synchronous	20MHz	40ns	4.5 V ~ 5.5 V	35mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Through Hole	28-PDIP
CY7C421-25PC IC FIFO ASYNC 512X9 25NS 28DIP Cypress Semiconductor Corp	382	-	RFQ	Datasheet	CY7C	28-DIP (0.300", 7.62mm)	Bulk	Active	Not Verified	512 x 9	Asynchronous	28.5MHz	25ns	4.5 V ~ 5.5 V	50mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Through Hole	28-PDIP
SN74S225N3 IC FIFO SYNC 16X5 75NS Texas Instruments	375	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY7C425-30JC IC FIFO ASYNC 1KX9 30NS 32PLCC Cypress Semiconductor Corp	360	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Bulk	Active	Not Verified	1K x 9	Asynchronous	25MHz	30ns	4.5 V ~ 5.5 V	40mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	32-PLCC (11.43x13.97)
SN74ACT7200L50RJ IC FIFO ASYNC 256X9 50NS 32PLCC Texas Instruments	28,200	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Bulk	Active	Not Verified	2.25K (256 x 9)	Asynchronous	15MHz	50ns	4.5 V ~ 5.5 V	80mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	32-PLCC
SN74ACT7200L50DV IC FIFO ASYNC 256X9 50NS Texas Instruments	819	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74ACT7200L50RJR IC FIFO ASYNC 256X9 50NS 32PLCC Texas Instruments	750	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Bulk	Active	Not Verified	2.25K (256 x 9)	Asynchronous	15MHz	50ns	4.5 V ~ 5.5 V	80mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	32-PLCC
SN74ACT7200L50RL IC FIFO ASYNC DUAL DEPTH/WIDTH Texas Instruments	480	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY7C424-40PC IC FIFO SYNC 4KX18 40NS 28DIP Cypress Semiconductor Corp	754	-	RFQ	Datasheet	-	28-DIP (0.600", 15.24mm)	Bulk	Active	Not Verified	4K x 18	Synchronous	20MHz	40ns	4.5 V ~ 5.5 V	115mA	Uni-Directional	Depth, Width	Yes	Yes	No	0°C ~ 70°C	Through Hole	28-PDIP
SN74ALS232BFNR IC FIFO ASYNC 16X4 30NS 20PLCC Texas Instruments	0	-	RFQ	Datasheet	74ALS	20-LCC (J-Lead)	Tape & Reel (TR)	Obsolete	Not Verified	64 (16 x 4)	Asynchronous	40MHz	30ns	4.5 V ~ 5.5 V	125mA	Uni-Directional	Width	No	No	No	0°C ~ 70°C	Surface Mount	20-PLCC (9x9)
SN74ACT7201LA50NP IC FIFO ASYNC 512X9 50NS 28DIP Texas Instruments	24,093	-	RFQ	Datasheet	-	28-DIP (0.300", 7.62mm)	Bulk	Active	Not Verified	4.5K (512 x 9)	Asynchronous	15MHz	50ns	4.5 V ~ 5.5 V	80mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Through Hole	28-DIP
SN74ACT7201LA50RJR IC FIFO ASYNC 512X9 Texas Instruments	19,500	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74ACT7201LA50RJ IC FIFO ASYNC 512X9 50NS 32PLCC Texas Instruments	3,493	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Bulk	Active	Not Verified	4.5K (512 x 9)	Asynchronous	15MHz	50ns	4.5 V ~ 5.5 V	80mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	32-PLCC
SN74ACT7201LA50DVR IC FIFO ASYNC 512X9 50NS 28SOIC Texas Instruments	2,000	-	RFQ	Datasheet	-	28-SOIC	Bulk	Active	Not Verified	4.5K (512 x 9)	Asynchronous	15MHz	50ns	4.5 V ~ 5.5 V	80mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	28-SOIC
SN74ACT7202LA50RJ IC FIFO ASYNC 1KX9 50NS 32PLCC Texas Instruments	6,522	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Bulk	Active	Not Verified	9K (1K x 9)	Asynchronous	15MHz	50ns	4.5 V ~ 5.5 V	80mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	32-PLCC
SN74ACT7202LA50NP IC FIFO ASYNC 16KX9 Texas Instruments	713	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74ACT7202LA50DV IC FIFO ASYNC 1KX9 50NS 28SOIC Texas Instruments	436	-	RFQ	Datasheet	-	28-SOIC	Bulk	Active	Not Verified	9K (1K x 9)	Asynchronous	15MHz	50ns	4.5 V ~ 5.5 V	80mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	28-SOIC

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Category Overview

FIFOs Memory Products & Selection Guide

FIFOs Memory 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.

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