28C256 View Datasheet(PDF) - Xicor -> Intersil

Part Name

Description

Manufacturer

28C256

32K x 8 Bit 5 Volt, Byte Alterable E2PROM

Xicor -> Intersil 

X28C256

PACKAGING INFORMATION

28-LEAD HERMETIC DUAL IN-LINE PACKAGE TYPE D

1.490 (37.85) MAX.

PIN 1

0.610 (15.49)

0.500 (12.70)

0.005 (0.127) MIN.

0.100 (2.54) MAX.

SEATING

PLANE

0.150 (3.81) MIN. 0.200 (5.08)

0.125 (3.18)

0.110 (2.79)

0.090 (2.29)

TYP. 0.100 (2.54)

0.065 (1.65)

0.038 (0.97)

TYP. 0.055 (1.40)

0.620 (15.75)

0.590 (14.99)

TYP. 0.614 (15.60)

0.232 (5.90) MAX.

0.060 (1.52)

0.015 (0.38)

0.023 (0.58)

0.014 (0.36)

TYP. 0.018 (0.46)

0.015 (0.38)

0°

15°

0.008 (0.20)

NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS)

3926 FHD F08

17

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