t14m256a TM Technology Inc., t14m256a Datasheet - Page 9

• Manufacturer Part Number: t14m256a
• Description: 32k X 8 High Speed Cmos Static Ram
• Manufacturer: TM Technology Inc.

PACKAGE DIMENSIONS
28-LEAD TSOP-I SRAM (8X13.4mm)
TM Technology Inc. reserves the right
to change products or specifications without notice.
14
1
SYMBOL
CH
TE
A1
A2
Db
L1
A
E
D
L
b
c
e
y
Db
D
DIMENSIONS IN INCHES
0.0315 ± 0.004
0.004 ± 0.002
0.039 ± 0.002
0.465 ± 0.004
0.315 ± 0.004
0.528 ± 0.008
0.020 ± 0.004
0.047(max.)
0.004(max.)
0.008(typ.)
0.006(typ.)
0.022(typ.)
0 ~5
Seating plane
Gauge plane
P. 9
Detail "A"
"A"
28
15
A2
A
Publication Date: FEB. 2004
DIMENSIONS IN MM
C
A1
11.80 ± 0.10
13.40 ± 0.20
1.20(max.)
0.10 ± 0.05
1.00 ± 0.05
8.00 ± 0.10
0.50 ± 0.10
0.80 ± 0.10
0.10(max.)
0.20(typ.)
0.15(typ.)
0.55(typ.)
b
e
Seating plane
0 ~5
L1
T14M256A
L
E
Revision:H
0.010
y