SN74AS158DRE4 查看數據表（PDF） - Tachyonics CO,. LTD
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SN74AS158DRE4 Datasheet PDF : 20 Pages
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MECHANICAL DATA
FK (S-CQCC-N**)
28 TERMINAL SHOWN
MLCC006B – OCTOBER 1996
LEADLESS CERAMIC CHIP CARRIER
19
20
21
B SQ
22
A SQ
23
24
25
18 17 16 15 14 13 12
26 27 28 1 2 3 4
0.020 (0,51)
0.010 (0,25)
NO. OF
TERMINALS
**
A
MIN
MAX
B
MIN
MAX
11
0.342 0.358 0.307 0.358
20
(8,69) (9,09) (7,80) (9,09)
10
0.442 0.458 0.406 0.458
28
(11,23) (11,63) (10,31) (11,63)
9
0.640 0.660 0.495 0.560
8
44
(16,26) (16,76) (12,58) (14,22)
7
0.739 0.761 0.495 0.560
52
(18,78) (19,32) (12,58) (14,22)
6
0.938 0.962 0.850 0.858
5
68
(23,83) (24,43) (21,6) (21,8)
1.141 1.165 1.047 1.063
84
(28,99) (29,59) (26,6) (27,0)
0.020 (0,51)
0.010 (0,25)
0.080 (2,03)
0.064 (1,63)
0.055 (1,40)
0.045 (1,14)
0.028 (0,71)
0.022 (0,54)
0.050 (1,27)
0.045 (1,14)
0.035 (0,89)
0.045 (1,14)
0.035 (0,89)
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. This package can be hermetically sealed with a metal lid.
D. The terminals are gold plated.
E. Falls within JEDEC MS-004
4040140 / D 10/96
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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