X28C256D-20 XICOR [Xicor Inc.], X28C256D-20 Datasheet - Page 18
X28C256D-20
Manufacturer Part Number
X28C256D-20
Description
5 Volt, Byte Alterable E2PROM
Manufacturer
XICOR [Xicor Inc.]
Datasheet
1.X28C256D-20.pdf
(24 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
X28C256
PACKAGING INFORMATION
PIN 1
0.045 (1.14) x 45
TYP. 0.490 (12.45)
TYP. 0.450 (11.43)
0.420 (10.67)
0.495 (12.57)
0.485 (12.32)
0.453 (11.51)
0.447 (11.35)
0.300 (7.62)
32-LEAD PLASTIC LEADED CHIP CARRIER PACKAGE TYPE J
REF.
NOTES:
1. ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS)
2. DIMENSIONS WITH NO TOLERANCE FOR REFERENCE ONLY
(10.16)
0.400
TYP. 0.017 (0.43)
TYP. 0.550 (13.97)
0.050 (1.27) TYP.
0.021 (0.53)
0.013 (0.33)
0.553 (14.05)
0.547 (13.89)
REF.
TYP. 0.590 (14.99)
0.595 (15.11)
0.585 (14.86)
18
TYPICAL
FOOTPRINT
0.510"
0.048 (1.22)
0.042 (1.07)
TYP. 0.136 (3.45)
0.140 (3.56)
0.100 (2.45)
0.400"
TYPICAL
CO – PLANARITY
0.095 (2.41)
0.060 (1.52)
0.050"
SEATING PLANE
0.015 (0.38)
3 TYP.
0.004 LEAD
—
0.410"
0.300"
REF
0.030" TYPICAL
32 PLACES
3926 FHD F13
TYPICAL
0.050"