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FILTERED PRODUCT SELECTION

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.

Parametric Selection Filter options by technical parameters
Stock & Datasheets Review availability and technical references
RFQ & BOM Support Send your target MPN, quantity or BOM
Photo 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
QS7203-2OP Quality Semiconductor

QS7203-2OP

IC FIFO ASYNC 2KX9 20NS

Quality Semiconductor

3,971 -
Datasheet * - Bulk Active Not Verified - - - - - - - - - - - - - -
QS72221-35JR Quality Semiconductor

QS72221-35JR

IC FIFO SYNC 1KX9 20NS

Quality Semiconductor

2,797 -
Datasheet - - Bulk Obsolete Not Verified 9K (1K x 9) Synchronous - 20ns - - - - Yes No No 0°C ~ 70°C Surface Mount -
QS7202-25SO Quality Semiconductor

QS7202-25SO

IC FIFO ASYNC 1KX9 25NS

Quality Semiconductor

378 -
Datasheet * - Bulk Active Not Verified - - - - - - - - - - - - - -
QS7204-20P Quality Semiconductor

QS7204-20P

IC FIFO ASYNC 4KX9 20NS

Quality Semiconductor

366 -
Datasheet * - Bulk Active Not Verified - - - - - - - - - - - - - -
QS7204-15JR Quality Semiconductor

QS7204-15JR

IC FIFO ASYNC 4KX9 15NS

Quality Semiconductor

533 -
Datasheet - - Bulk Obsolete Not Verified 36K (4K x 9) Asynchronous - 15ns - 100mA - Depth, Width No Yes No 0°C ~ 70°C Surface Mount -
QS7204-15V Quality Semiconductor

QS7204-15V

IC FIFO ASYNC 4KX9 15NS

Quality Semiconductor

428 -
Datasheet * - Bulk Active Not Verified - - - - - - - - - - - - - -
QS72221-20JR Quality Semiconductor

QS72221-20JR

IC FIFO SYNC 1KX9 12NS

Quality Semiconductor

1,121 -
Datasheet - - Bulk Obsolete Not Verified 9K (1K x 9) Synchronous - 12ns - - - - Yes No No 0°C ~ 70°C Surface Mount -
QS72241-50JR Quality Semiconductor

QS72241-50JR

IC FIFO SYNC 4KX9 25NS

Quality Semiconductor

222 -
Datasheet - - Bulk Obsolete Not Verified 36K (4K x 9) Synchronous - 25ns - - - - Yes No No 0°C ~ 70°C Surface Mount -
QS72221-15JR Quality Semiconductor

QS72221-15JR

IC FIFO SYNC 512X18 10NS

Quality Semiconductor

491 -
Datasheet - - Bulk Obsolete Not Verified 9K (512 x 18) Synchronous - 10ns - - - - Yes No No 0°C ~ 70°C Surface Mount -
QS72215-35J Quality Semiconductor

QS72215-35J

IC FIFO SYNC 512X18 20NS

Quality Semiconductor

399 -
Datasheet * - Bulk Active Not Verified - - - - - - - - - - - - - -
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WINSUN SOURCING SUPPORT

Need Help Sourcing FIFOs Memory?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
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.