256K EEPROM (32K x 8-Bit) EEPROM
28C256T
SYMBOL
A
b
b2
c
D
E
eA
eA/2
e
L
Q
S1
S2
N
1000584
28 PIN RAD-PAK® DUAL IN LINE PACKAGE
DIMENSION
MIN
NOM
--
0.014
0.045
0.008
--
0.510
0.140
0.015
0.005
0.005
0.177
0.018
0.050
0.010
1.400
0.595
0.600 BSC
0.300 BSC
0.100 BSC
0.150
0.040
0.025
--
28
MAX
0.225
0.026
0.065
0.018
1.485
0.620
0.160
0.060
--
--
D28-03
Note: All dimensions in inches.
12.19.01 Rev 5
All data sheets are subject to change without notice 12
©2001 Maxwell Technologies
All rights reserved.