UD61256 Ver la hoja de datos (PDF) - Unspecified

Número de pieza

componentes Descripción

Fabricante

UD61256

256K x 1 DRAM

Unspecified 

UD61256

Test Configuration for Functional Check

A0

VCC

A1

A2

A3

A4

VIH

A5

A6

VIL

A7

A8

RAS

CAS

W

D

VSS

5V

1,2 K

Q

100 pF

680

IC Code Numbers

Type

Package

D = PDIP

J = SOJ

UD61256 D C 07

Operating Temperature Range

C = 0 to 70 °C

Access Time

07 = 70 ns

08 = 80 ns

The date of manufacture is given by the 4 last digits of the mark, the 2 first digits indicating the year, and the last 2

digits the calendar week.

8

December 12, 1997

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