X28HC256D-12 XICOR [Xicor Inc.], X28HC256D-12 Datasheet - Page 19

• Manufacturer Part Number: X28HC256D-12
• Description: 5 Volt, Byte Alterable E2PROM
• Manufacturer: XICOR [Xicor Inc.]

X28HC256
PACKAGING INFORMATION
0.1040 (2.6416)
0.0940 (2.3876)
28-LEAD PLASTIC SMALL OUTLINE GULL WING PACKAGE TYPE S
NOTES:
1. ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS)
2. FORMED LEAD SHALL BE PLANAR WITH RESPECT TO ONE ANOTHER WITHIN 0.004 INCHES
3. BACK EJECTOR PIN MARKED “KOREA”
4. CONTROLLING DIMENSION: INCHES (MM)
0 – 8
0.0192 (0.4877)
0.0138 (0.3505)
0.050 (1.270)
BSC
0.7080 (17.9832)
0.7020 (17.8308)
0.0160 (0.4064)
0.0100 (0.2540)
0.0350 (0.8890)
0.0160 (0.4064)
19
X 45
0.0110 (0.2794)
0.0040 (0.1016)
0.0125 (0.3175)
0.0090 (0.2311)
0.2980 (7.5692)
0.2920 (7.4168)
BASE PLANE
SEATING PLANE
3926 FHD F17
0.4160 (10.5664)
0.3980 (10.1092)