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IDT71V428S

Features: ` 1M x 4 advanced high-speed CMOS Static RAM` JEDEC Center Power / GND pinout for reduced noise` Equal access and cycle times - Commercial and Industrial: 10/12/15ns` Single 3.3V power supply` One Chip Select plus one Output Enable pin` Bidirectional data inputs and outputs directly LVTT...

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SeekIC No. : 004372324 Detail

IDT71V428S: Features: ` 1M x 4 advanced high-speed CMOS Static RAM` JEDEC Center Power / GND pinout for reduced noise` Equal access and cycle times - Commercial and Industrial: 10/12/15ns` Single 3.3V power sup...

IDT71V428S Data Sheet

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Part Number:
IDT71V428S
Supply Ability:
5000

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

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Product Details

Description



Features:

` 1M x 4 advanced high-speed CMOS Static RAM
` JEDEC Center Power / GND pinout for reduced noise
` Equal access and cycle times
     - Commercial and Industrial: 10/12/15ns
` Single 3.3V power supply
` One Chip Select plus one Output Enable pin
` Bidirectional data inputs and outputs directly LVTTL-compatible
` Low power consumption via chip deselect
` Available in 32-pin, 400 mil plastic SOJ package.


Pinout

Connection Diagram


Specifications

Symbol Rating Value Unit
VDD Supply Voltage Relative to
VSS		 -0.5 to +4.6 V
VIN, VOUT Terminal Voltage Relative
to VSS		 -0.5 to VDD+0.5 V
TBIAS Temperature Under Bias -55 to +125
TSTG Storage Temperature -55 to +125
PT Power Dissipation 1 W
IOUT DC Output Current 50 mA

NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.




Description

The IDT71V428S is a 4,194,304-bit high-speed Static RAM organized as 1M x 4. It is fabricated using IDT's high-perfomance, highreliability CMOS technology. This state-of-the-art technology, combined with innovative circuit design techniques, provides a costeffective solution for high-speed memory needs.

The IDT71V428S has an output enable pin which operates as fast as 5ns, with address access times as fast as 10ns. All bidirectional inputs and outputs of the IDT71V428 are LVTTL-compatible and operation is from a single 3.3V supply. Fully static asynchronous circuitry is used, requiring no clocks or refresh for operation.

The IDT71V428S is packaged in a 32-pin, 400 mil Plastic SOJ.




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