參數(shù)資料
型號(hào): IN74HC157AN
廠商: INTEGRAL JOINT STOCK COMPANY
英文描述: Quad 2-Input Data Selectors/Multiplexer
中文描述: 四2輸入數(shù)據(jù)選擇器/復(fù)用器
文件頁(yè)數(shù): 6/6頁(yè)
文件大?。?/td> 62K
代理商: IN74HC157AN
IN74HC157A
6
INTEGRAL
CHIP PAD DIAGRAM IZ74HC157A
Pad size 0.120 x 0.120 mm (Pad size is given as per passivation layer)
Thickness of chip 0,46
±
0,02 mm
PAD LOCATION
Pad No
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
Symbol
SELECT
A0
B0
Y0
A1
B1
Y1
GND
Y2
B2
A2
Y3
B3
A3
X
Y
Pad size
0.106x0.106
0.106x0.106
0.106x0.106
0.106x0.106
0.106x0.106
0.106x0.106
0.106x0.106
0.106x0.159
0.106x0.106
0.106x0.106
0.106x0.106
0.106x0.106
0.106x0.106
0.106x0.106
0.106x0.106
0.106x0.159
0.143
0.143
0.143
0.377
0.644
0.848
1.132
1.132
1.131
1.101
1.122
0.650
0.442
0.153
0.143
0.143
0.668
0.443
0.173
0.133
0.133
0.133
0.244
0.468
0.748
1.036
1.27
0.311
1.311
1.271
1.069
0.838
OUTPUT ENABLE
Vcc
相關(guān)PDF資料
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