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A627308

Features: ·Power supply range: 4.5V to 5.5V·Access times: 70 ns (max.)·Current: Operating: 45mA (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·Output enable and two chip enabl...

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SeekIC No. : 004260457 Detail

A627308: Features: ·Power supply range: 4.5V to 5.5V·Access times: 70 ns (max.)·Current: Operating: 45mA (max.) Standby: 25mA (max.)·Full static operation, no clock or refreshing required·All inputs and outp...

A627308 Data Sheet

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Part Number:
A627308
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: 2024/12/26

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Product Details

Description



Features:

·Power supply range: 4.5V to 5.5V
·Access times: 70 ns (max.)
·Current:
  Operating: 45mA (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
·Output enable and two chip enable inputs for easy application
·Data retention voltage: 2V (min.)
·Available in 32-pin SOP, TSOP, sTSOP (8X13.4mm) forward 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 . . . .. -25°C to + 85°C
Storage Temperature, Tstg . .. . . . -55°C to + 125°C
Power Dissipation, PT . . . . . . . . . . . . . . ... . . . . . 0.7W
Soldering Temp. & Time . . . . . . . . . . . .. 260°C, 10 sec


Description

The A627308 is a low operating current 1048,576-bit static random access memory organized as 131,072 words by 8 bits and operates on a power supply voltage from 4.5V to 5.5V.

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

Two chip enable inputs are provided for power down and a write enable and an output enable input are included for easy interfacing.

Data retention is guaranteed at a power supply voltage as low as 2V.




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