FIFOs Memory

Use the filters and product table below to compare FIFOs Memory components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
CY7C419-20JC IC FIFO ASYNC 256X9 20NS 32PLCC Cypress Semiconductor Corp	1,260	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Bulk	Active	Not Verified	256 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)
CY7C4421-25AC IC FIFO SYNC 2KX9X2 15NS 32TQFP Cypress Semiconductor Corp	354	-	RFQ	Datasheet	CY7C	32-TQFP	Bulk	Active	Not Verified	2K x 9 x 2	Synchronous	40MHz	15ns	4.5 V ~ 5.5 V	35mA	Bi-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	32-TQFP (7x7)
CY7C4241V-15JXC IC FIFO SYNC 4KX9 11NS 32PLCC Cypress Semiconductor Corp	270	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Tube	Obsolete	Not Verified	36K (4K x 9)	Synchronous	66.7MHz	11ns	3 V ~ 3.6 V	20mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	32-PLCC (11.43x13.97)
CY7C425-30JI IC FIFO ASYNC 1KX9 30NS 32PLCC Cypress Semiconductor Corp	309	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Bulk	Active	Not Verified	1K x 9	Asynchronous	25MHz	30ns	4.5 V ~ 5.5 V	75mA	Uni-Directional	Depth, Width	No	Yes	No	-40°C ~ 85°C	Surface Mount	32-PLCC (11.43x13.97)
CY7C429-15JI IC FIFO ASYNC 2KX9 15NS 32PLCC Cypress Semiconductor Corp	284	-	RFQ	Datasheet	CY7C	32-LCC (J-Lead)	Bulk	Active	Not Verified	2K x 9	Asynchronous	40MHz	15ns	4.5 V ~ 5.5 V	100mA	Uni-Directional	Depth, Width	No	Yes	No	-40°C ~ 85°C	Surface Mount	32-PLCC (11.43x13.97)
CY7C4215-25AC IC FIFO SYNC 1KX9 15NS 64TQFP Cypress Semiconductor Corp	569	-	RFQ	Datasheet	CY7C	64-LQFP	Bulk	Active	Not Verified	1K x 9	Synchronous	40MHz	15ns	4.5 V ~ 5.5 V	45mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	64-TQFP (14x14)
CY7C460A-25PC IC FIFO ASYNC 8KX9 25NS 28DIP Cypress Semiconductor Corp	372	-	RFQ	Datasheet	CY7C	28-DIP (0.600", 15.24mm)	Bulk	Active	Not Verified	8K x 9	Asynchronous	28.5MHz	25ns	4.5 V ~ 5.5 V	60mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Through Hole	28-PDIP
CY7C462A-25PTC IC FIFO ASYNC 16KX9 25NS 28DIP Cypress Semiconductor Corp	139	-	RFQ	Datasheet	-	28-DIP (0.600", 15.24mm)	Bulk	Active	Not Verified	16K x 9	Asynchronous	28.5MHz	25ns	4.5 V ~ 5.5 V	60mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Through Hole	28-PDIP
CY7C4235-15JC IC FIFO SYNC 4KX9 10NS 68PLCC Cypress Semiconductor Corp	1,750	-	RFQ	Datasheet	CY7C	68-LCC (J-Lead)	Bulk	Active	Not Verified	4K x 9	Synchronous	66.7MHz	10ns	4.5 V ~ 5.5 V	45mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	68-PLCC (24.23x24.23)
CY7C429-65AC IC FIFO ASYNC 2KX9 65NS 32TQFP Cypress Semiconductor Corp	251	-	RFQ	Datasheet	CY7C	32-TQFP	Bulk	Active	Not Verified	2K x 9	Asynchronous	12.5MHz	65ns	4.5 V ~ 5.5 V	35mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	32-TQFP (7x7)

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FREQUENTLY ASKED QUESTIONS

FIFOs Memory FAQ

Common questions about filtering, comparing and sourcing FIFOs Memory components.

How can I narrow the FIFOs Memory selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific FIFOs Memory part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.