參數(shù)資料
型號: HD74HC292
廠商: Hitachi,Ltd.
英文描述: Octal Bus Transceivers With 3-State Outputs 20-CFP -55 to 125
中文描述: 可編程分頻器/數(shù)字定時器
文件頁數(shù): 3/12頁
文件大?。?/td> 68K
代理商: HD74HC292
HD74HC292/HD74HC294
3
HD74HC294
Programming Inputs
Frequency Division
Q Output
TP Output
D
C
B
A
Binary
Decimal
Binary
Decimal
L
L
L
L
Inhibit
Inhibit
Inhibit
Inhibit
L
L
L
H
Inhibit
Inhibit
Inhibit
Inhibit
L
L
H
L
2
2
4
2
9
512
L
L
H
H
2
3
8
2
9
512
L
H
L
L
2
4
16
2
9
512
L
H
L
H
2
5
32
2
9
512
L
H
H
L
2
6
64
2
9
512
L
H
H
H
2
7
128
Disabled LOW
H
L
L
L
2
8
256
2
2
4
H
L
L
H
2
9
512
2
3
8
H
L
H
L
2
10
1,024
2
4
16
H
L
H
H
2
11
2,048
2
5
32
H
H
L
L
2
12
4,096
2
6
64
H
H
L
H
2
13
8,192
2
7
128
H
H
H
L
2
14
16,384
2
8
256
H
H
H
H
2
15
32,768
2
9
512
相關(guān)PDF資料
PDF描述
HD74HC294 Programmable Frequency Divider/Digital Timer
HD74HC298 Quad. 2-input Multiplexers (with storage)
HD74HC299 8-bit Universal Shift/Storage Register (with 3-state outputs)
HD74HC30 1-Of-8 Data Selectors/Multiplexers With 3-State Outputs 16-CDIP -55 to 125
HD74HC323 8-bit Universal Shift/Storage Register (with 3-state Outputs)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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