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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
CY7C425-15JC IC FIFO ASYNC 1KX9 15NS 32PLCC Cypress Semiconductor Corp	2,520	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Bulk	Active	Not Verified	1K x 9	Asynchronous	40MHz	15ns	4.5 V ~ 5.5 V	65mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	32-PLCC (11.43x13.97)
QS7202-20JR IC FIFO ASYNC 1KX9 20NS Quality Semiconductor	1,497	-	RFQ	Datasheet	-	-	Bulk	Obsolete	Not Verified	9K (1K x 9)	Asynchronous	33MHz	20ns	-	100mA	-	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	-
SN74ALVC7813-25DL IC FIFO SYNC 64X18 15NS 56SSOP Texas Instruments	0	-	RFQ	Datasheet	74ALVC	56-BSSOP (0.295", 7.50mm Width)	Tube	Obsolete	Not Verified	1.125K (64 x 18)	Synchronous	40MHz	15ns	3 V ~ 3.6 V	40µA	Uni-Directional	Width	Yes	No	No	0°C ~ 70°C	Surface Mount	56-SSOP
CY7C4221-25JC IC FIFO SYNC 1KX9 15NS 32PLCC Cypress Semiconductor Corp	2,962	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Bulk	Active	Not Verified	1K x 9	Synchronous	40MHz	15ns	3 V ~ 3.6 V	35mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	32-PLCC (11.43x13.97)
CY7C4221-25JCT IC FIFO SYNC 1KX18 15NS 32PLCC Cypress Semiconductor Corp	750	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Bulk	Active	Not Verified	1K x 18	Synchronous	40MHz	15ns	4.5 V ~ 5.5 V	35mA	Uni-Directional	Depth, Width	Yes	Yes	No	0°C ~ 70°C	Surface Mount	32-PLCC (11.43x13.97)
CY7C425-20JCT IC FIFO ASYNC 1KX9 20NS 32PLCC Cypress Semiconductor Corp	186	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Bulk	Active	Not Verified	1K x 9	Asynchronous	33.3MHz	20ns	4.5 V ~ 5.5 V	55mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	32-PLCC (11.43x13.97)
CY7C421-20VXC IC FIFO ASYNC 512X9 20NS 28SOJ Infineon Technologies	0	-	RFQ	Datasheet	CY7C	28-BSOJ (0.300", 7.62mm Width)	Tube	Obsolete	Not Verified	4.5K (512 x 9)	Asynchronous	50MHz	20ns	4.5 V ~ 5.5 V	55mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	28-SOJ
SN74ACT7803-25DLR IC FIFO SYNC 512X18 15NS 56SSOP Texas Instruments	0	-	RFQ	Datasheet	74ACT	56-BSSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	9K (512 x 18)	Synchronous	40MHz	15ns	4.5 V ~ 5.5 V	400µA	Uni-Directional	Width	Yes	No	No	0°C ~ 70°C	Surface Mount	56-SSOP
QS7201-12JR IC FIFO ASYNC 512X9 12NS Quality Semiconductor	718	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY7C4211-15JC IC FIFO ASYNC 512X9 10NS 32PLCC Cypress Semiconductor Corp	390	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Bulk	Active	Not Verified	512 x 9	Asynchronous	66.7MHz	10ns	4.5 V ~ 5.5 V	35mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	32-PLCC (11.43x13.97)
QS7202-20P IC FIFO ASYNC 1KX9 20NS Quality Semiconductor	1,174	-	RFQ	Datasheet	-	-	Bulk	Obsolete	Not Verified	9K (1K x 9)	Asynchronous	33MHz	20ns	-	100mA	-	Depth, Width	No	Yes	No	0°C ~ 70°C	Through Hole	-
CD40105BD IC FIFO ASYNC 16X4 16CDIP Harris Corporation	169	-	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
SN74ACT7803-40DL IC FIFO SYNC 512X18 20NS 56SSOP Texas Instruments	0	-	RFQ	Datasheet	74ACT	56-BSSOP (0.295", 7.50mm Width)	Tube	Obsolete	Not Verified	9K (512 x 18)	Synchronous	25MHz	20ns	4.5 V ~ 5.5 V	400µA	Uni-Directional	Width	Yes	No	No	0°C ~ 70°C	Surface Mount	56-SSOP
SN74ACT2226DW IC FIFO SYNC 64X1X2 20NS 24SOIC Texas Instruments	0	-	RFQ	Datasheet	74ACT	24-SOIC (0.295", 7.50mm Width)	Bulk	Active	Not Verified	128 (64 x 1 x 2)	Synchronous	22MHz	20ns	4.5 V ~ 5.5 V	400µA	Uni-Directional	-	No	No	No	-40°C ~ 85°C	Surface Mount	24-SOIC
QS7202-15JR IC FIFO ASYNC 1KX9 15NS Quality Semiconductor	2,714	-	RFQ	Datasheet	-	-	Bulk	Obsolete	Not Verified	9K (1K x 9)	Asynchronous	40MHz	15ns	-	-	-	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	-
CY7C421-10VC IC FIFO ASYNC 512X9 10NS 28SOJ Cypress Semiconductor Corp	364	-	RFQ	Datasheet	CY7C	28-BSOJ (0.300", 7.62mm Width)	Bulk	Active	Not Verified	512 x 9	Asynchronous	50MHz	10ns	4.5 V ~ 5.5 V	85mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	28-SOJ
SN74ACT7814-25DL IC FIFO ASYNC 64X18 18NS 56SSOP Texas Instruments	0	-	RFQ	Datasheet	74ACT	56-BSSOP (0.295", 7.50mm Width)	Tube	Obsolete	Not Verified	1.125K (64 x 18)	Asynchronous	40MHz	18ns	4.5 V ~ 5.5 V	400µA	Uni-Directional	Width	Yes	No	No	0°C ~ 70°C	Surface Mount	56-SSOP
SN74ACT7813-25DLR IC FIFO SYNC 64X18 15NS 56SSOP Texas Instruments	0	-	RFQ	Datasheet	74ACT	56-BSSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	1.125K (64 x 18)	Synchronous	40MHz	15ns	4.5 V ~ 5.5 V	400µA	Uni-Directional	Width	Yes	No	No	0°C ~ 70°C	Surface Mount	56-SSOP
SN74S225N IC FIFO ASYNC 16X5 20DIP Texas Instruments	0	-	RFQ	Datasheet	74S	20-DIP (0.300", 7.62mm)	Bulk	Obsolete	Not Verified	80 (16 x 5)	Asynchronous	10MHz	-	4.75 V ~ 5.25 V	120mA	Uni-Directional	Width	No	No	No	0°C ~ 70°C	Through Hole	20-PDIP
CY7C425-15JXC IC FIFO ASYNC 1KX9 15NS 32PLCC Cypress Semiconductor Corp	190	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Tube	Obsolete	Not Verified	9K (1K x 9)	Asynchronous	50MHz	15ns	4.5 V ~ 5.5 V	65mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	32-PLCC (11.43x13.97)

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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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