A625308

Features: ·External Operating Voltage: 4.5V to 5.5V·Access times: 70 ns (max.)·Current: A625308-L series: Operating: 70mA(max.) Standby: 100mA(max.) A625308-S series: Operating: 70mA (max.) Standby: 25mA (max.)·Full static operation, no clock or refreshing required·All inputs and outputs are direc...

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SeekIC No. : 004260452 Detail

A625308: Features: ·External Operating Voltage: 4.5V to 5.5V·Access times: 70 ns (max.)·Current: A625308-L series: Operating: 70mA(max.) Standby: 100mA(max.) A625308-S series: Operating: 70mA (max.) Standby:...

floor Price/Ceiling Price

Part Number:
A625308
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: 2024/4/26

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Product Details

Description



Features:

·External Operating Voltage: 4.5V to 5.5V
·Access times: 70 ns (max.)
·Current:
   A625308-L series: Operating: 70mA(max.)
   Standby: 100mA(max.)
   A625308-S series: Operating: 70mA (max.)
   Standby: 25mA (max.)
·Full static operation, no clock or refreshing required
·All inputs and outputs are directly TTL compatible
·Common I/O using three-state output
·Data retention voltage: 2.0V (min.)
·Available in 28-pin SOP and TSOP (forward and reverse type) packages



Pinout

  Connection Diagram


Specifications

VCC to GND . . . . . . . . . . . . . . . . . . . . . -0.5V to +7.0V
IN, IN/OUT Volt to GND . . . . . . . . -0.5V to VCC + 0.5V
Operating Temperature, Topr . . . . . .  0°C to +70°C
Storage Temperature, Tstg . . . . . .-55°C to +125°C
Power Dissipation, PT . . . . . . . . . . . . . . . . . . . .  0.7W
Soldering Temp. & Time . . . . . . . . . . . 260°C, 10 sec



Description

The A625308 is a low operating current 262,144-bit static random access memory organized as 32,768 words by 8 bits and operates on a single 5V power supply.

Inputs and three-state outputs are TTL compatible and allow for direct interfacing with common system bus structures.

Minimum standby power is drawn by this device when CE is at a high level, independent of the other input levels.

Data retention is guaranteed at a power supply voltage as low as 2.0V.




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