FIFOs Memory

Browse available FIFOs Memory components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
CY7C4201-25AIT IC FIFO SYNC 256X9 15NS 32TQFP Cypress Semiconductor Corp	4,000	-	RFQ	Datasheet	CY7C	32-TQFP	Bulk	Active	Not Verified	256 x 9	Synchronous	40MHz	15ns	3 V ~ 3.6 V	40mA	Uni-Directional	Depth, Width	Yes	No	No	-40°C ~ 85°C	Surface Mount	32-TQFP (7x7)
CY7C4201-25AI IC FIFO SYNC 256X9 15NS 32TQFP Cypress Semiconductor Corp	3,382	-	RFQ	Datasheet	CY7C	32-TQFP	Bulk	Active	Not Verified	256 x 9	Synchronous	40MHz	15ns	4.5 V ~ 5.5 V	40mA	Uni-Directional	Depth, Width	Yes	No	No	-40°C ~ 85°C	Surface Mount	32-TQFP (7x7)
QS7201-15JRX IC FIFO ASYNC 512X9 15NS Quality Semiconductor	6,750	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
QS7201-15JR IC FIFO ASYNC 512X9 15NS Quality Semiconductor	2,018	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
QS7201-15Q IC FIFO ASYNC 512X9 15NS Quality Semiconductor	1,205	-	RFQ	Datasheet	-	-	Bulk	Obsolete	Not Verified	4.5K (512 x 9)	Asynchronous	40MHz	15ns	4.5 V ~ 5.5 V	60mA	-	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	-
CY7C4231-25JCT IC FIFO SYNC 2KX9 15NS 32PLCC Cypress Semiconductor Corp	275	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Bulk	Active	Not Verified	2K 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)
CY7C4231-25JC IC FIFO SYNC 2KX9 15NS 32PLCC Cypress Semiconductor Corp	235	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Bulk	Active	Not Verified	2K 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)
SN74ALS232BFN IC FIFO ASYNC 16X4 30NS 20PLCC Texas Instruments	4,325	-	RFQ	Datasheet	74ALS	20-LCC (J-Lead)	Tube	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)
QS7201-20P IC FIFO ASYNC 512X9 20NS Quality Semiconductor	3,664	-	RFQ	Datasheet	-	-	Bulk	Obsolete	Not Verified	4.5K (512 x 9)	Asynchronous	33MHz	20ns	4.5 V ~ 5.5 V	60mA	-	Depth, Width	No	Yes	No	0°C ~ 70°C	Through Hole	-
SN74ALS233BDW IC FIFO SYNC 16X5 30NS Texas Instruments	1,610	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74ALS229BDW IC FIFO ASYNC 16X5 30NS 20SOIC Texas Instruments	2,435	-	RFQ	Datasheet	74ALS	20-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Not Verified	80 (16 x 5)	Asynchronous	40MHz	30ns	4.5 V ~ 5.5 V	140mA	Uni-Directional	Width	No	No	No	0°C ~ 70°C	Surface Mount	20-SOIC
SN74ALS233BN IC FIFO SYNC 16X5 30NS Texas Instruments	1,185	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
QS7201-2OP IC FIFO ASYNC 512X9 20NS Quality Semiconductor	1,174	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74ALS229BN IC FIFO ASYNC 16X5 30NS 20DIP Texas Instruments	2,201	-	RFQ	Datasheet	74ALS	20-DIP (0.300", 7.62mm)	Tube	Obsolete	Not Verified	80 (16 x 5)	Asynchronous	40MHz	30ns	4.5 V ~ 5.5 V	140mA	Uni-Directional	Width	No	No	No	0°C ~ 70°C	Through Hole	20-PDIP
SN74ALS232BDWR IC FIFO ASYNC 16X4 30NS 16SOIC Texas Instruments	2,700	-	RFQ	Datasheet	74ALS	16-SOIC (0.295", 7.50mm Width)	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	16-SOIC
QS7201-20V IC FIFO ASYNC 512X9 20NS Quality Semiconductor	336	-	RFQ	Datasheet	-	-	Bulk	Obsolete	Not Verified	4.5K (512 x 9)	Asynchronous	33MHz	20ns	4.5 V ~ 5.5 V	60mA	-	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	-
SN74ALS2233AFN IC FIFO SYNC 64X9 24NS Texas Instruments	11,522	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74ALS2233AFNR IC FIFO SYNC 64X9 24NS Texas Instruments	1,500	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74ACT2226DWR IC FIFO SYNC 64X1X2 20NS 24SOIC Texas Instruments	1,898	-	RFQ	Datasheet	74ACT	24-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	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
LAN91C113-NE IC FIFO 10/100 SMSC	4,953	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-

FIFOs Memory FAQ

What FIFOs Memory components can I source from EGOO?

You can browse available FIFOs Memory product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete FIFOs Memory parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.