參數(shù)資料
型號: MC74AC160D
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: SYNCHRONOUS PRESETTABLE BCD DECADE COUNTER
中文描述: AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO16
封裝: PLASTIC, SOIC-16
文件頁數(shù): 8/14頁
文件大小: 323K
代理商: MC74AC160D
MC74AC160 MC74ACT160 MC74AC162 MC74ACT162
5-8
FACT DATA
MC74AC162
AC OPERATING REQUIREMENTS
Symbol
Parameter
(V)
74AC162
74AC162
Unit
No.
VCC*
TA = +25
°
C
CL = 50 pF
TA = –40
°
C
to +85
°
C
CL = 50 pF
Fig.
Typ
Guaranteed Minimum
ts
Setup Time, HIGH or LOW
Pn to CP
Hold Time, HIGH or LOW
Pn to CP
Setup Time, HIGH or LOW
PE to CP
3.3
5.0
8.0
5.0
9.0
6.0
ns
3-9
th
3.3
5.0
0.5
0.5
1.0
1.0
ns
3-9
ts
3.3
3.3
10.0
6.0
11.0
7.0
ns
3-9
th
Hold Time, HIGH or LOW
PE to CP
3.3
5.0
0.5
0.5
1.0
1.0
ns
3-9
ts
Setup Time, HIGH or LOW
CEP or CET to CP
3.3
5.0
6.0
4.0
7.0
5.0
ns
3-9
th
Hold Time, HIGH or LOW
CEP or CET to CP
3.3
5.0
0.5
0.5
1.0
1.0
ns
3-9
ts
Setup Time, HIGH or LOW
SR to CP
3.3
5.0
8.0
6.0
9.0
7.0
ns
3-9
th
Hold Time, HIGH or LOW
SR to CP
3.3
5.0
0.5
0.5
1.0
1.0
ns
3-9
tw
Clock Pulse Width (Load)
HIGH or LOW
3.3
5.0
5.5
4.5
6.0
5.0
ns
3-6
tw
Clock Pulse Width (Count)
HIGH or LOW
3.3
5.0
5.0
4.0
5.5
4.5
ns
3-6
*Voltage Range 3.3 V is 3.3 V
±
0.3 V.
Voltage Range 5.0 V is 5.0 V
±
0.5 V.
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