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參數(shù)資料
| 型號(hào)： | HEF40161BD |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通用總線功能 |
| 英文描述： | 4-bit synchronous binary counter with asynchronous reset |
| 中文描述： | 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16 |
| 封裝： | CERAMIC, SOT74, DIP-16 |
| 文件頁數(shù)： | 7/10頁 |
| 文件大?。?/td> | 152K |
| 代理商： | HEF40161BD |
January 1995
7
Philips Semiconductors
Product specification
4-bit synchronous binary counter with
asynchronous reset
HEF40161B
MSI
Maximum clock
pulse frequency
5
2,5
7
9
5
MHz
MHz
MHz
10
15
f
max
14
18
V
DD
V
SYMBOL
MIN.
TYP.
MAX.
Fig.5
Waveforms showing
minimum CP and MR pulse
widths and MR to CP
recovery time.
Conditions
PE = LOW
P
0
to P
3
= HIGH
Fig.6
Waveforms
showing
set-up times
and hold
times for CEP
and CET
inputs.
Condition: PE = MR = HIGH.
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