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AL4CE221

Features: · High performance, low-power, FIFO(First-In First-Out) memory· 512 x 9 bit I/O port (AL4CE211)· 1K x 9 bit 1/O port (AL4CE221)· 2K x 9 bit I/O port (AL4CE231)· 4K x 9 bit I/O port (AL4CE241)· 8K x 9 bit I/O port (AL4CE251)· High clock speed (133MHz)· Fully independent read/write access·...

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SeekIC No. : 004279624 Detail

AL4CE221: Features: · High performance, low-power, FIFO(First-In First-Out) memory· 512 x 9 bit I/O port (AL4CE211)· 1K x 9 bit 1/O port (AL4CE221)· 2K x 9 bit I/O port (AL4CE231)· 4K x 9 bit I/O port (AL4CE2...

AL4CE221 Data Sheet

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Part Number:
AL4CE221
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/21

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Product Details

Description



Features:

· High performance, low-power, FIFO(First-In First-Out) memory
· 512 x 9 bit I/O port (AL4CE211)
· 1K x 9 bit 1/O port (AL4CE221)
· 2K x 9 bit I/O port (AL4CE231)
· 4K x 9 bit I/O port (AL4CE241)
· 8K x 9 bit I/O port (AL4CE251)
· High clock speed (133MHz)
· Fully independent read/write access
· Retransmit the data (reread the data)
· Empty, Full, and programmable Almost Empty, Almost Full flags
· Output enable control (data skipping)
· 3.3V power with 5V signal tolerant input
· Standard 32-pin TQFP


Application

- Multimedia System
- ATM Switches
- Routers
- Cable Modems
- Wireless Base Stations
- SONET(Synchronous Optical Network) Multiplexers
- TBC(Time Base Corrector)
- Hard Disk cache memory


Pinout

Connection Diagram


Description

The AL4CE2x1 series memory products are high-performance, low-power 9bit read/write FIFO (First-In-First-Out) memory chip designed to buffer high speed streaming data for a wide range of applications. The FIFO memories are the advanced version of AL4CS2x1. Retransmit is supported in this product series to reduce designing efforts.




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