X28C256D-20 XICOR [Xicor Inc.], X28C256D-20 Datasheet - Page 19

• Manufacturer Part Number: X28C256D-20
• Description: 5 Volt, Byte Alterable E2PROM
• Manufacturer: XICOR [Xicor Inc.]

X28C256
PACKAGING INFORMATION
0.028 (0.71)
0.022 (0.56)
(32) PLCS.
0.015 (0.38)
0.003 (0.08)
0.200 (5.08)
BSC
32-PAD CERAMIC LEADLESS CHIP CARRIER PACKAGE TYPE E
PIN 1
NOTE:
1. ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS)
2. TOLERANCE: 1% NLT 0.005 (0.127)
0.458 (11.63)
0.442 (11.22)
0.458 (11.63)
0.300 (7.62)
BSC
0.015 (0.38)
––
0.050 (1.27) BSC
MIN.
0.150 (3.81) BSC
0.560 (14.22)
0.540 (13.71)
0.022 (0.56)
0.006 (0.15)
0.020 (0.51) x 45 REF.
TYP. (4) PLCS.
0.055 (1.39)
0.045 (1.14)
19
0.095 (2.41)
0.075 (1.91)
0.040 (1.02) x 45 REF.
PIN 1 INDEX CORNER
TYP. (3) PLCS.
DIA.
0.120 (3.05)
0.060 (1.52)
0.558 (14.17)
––
0.400 (10.16)
0.088 (2.24)
0.050 (1.27)
3926 FHD F14
BSC