參數(shù)資料
型號(hào): HD74ACT163
廠商: Hitachi,Ltd.
元件分類: 通用總線功能
英文描述: Synchronous Presettable Binary Counter(同步預(yù)置二進(jìn)制計(jì)數(shù)器)
中文描述: 同步可預(yù)置二進(jìn)制計(jì)數(shù)器(同步預(yù)置二進(jìn)制計(jì)數(shù)器)
文件頁(yè)數(shù): 5/14頁(yè)
文件大?。?/td> 70K
代理商: HD74ACT163
HD74ACT161/HD74ACT163
5
Block Diagram
PE
CEP
CET
CP
MR
’161
SR
’163
CP
’163
ONRY
’161
ONRY
DETAIL A
DETAIL A
DETAIL A
DETAIL A
Q
0
Q
0
C
D
O
O
CP
CP
D
D
’161
’163
P
0
P
1
P
2
P
3
TC
Q
3
Q
2
Q
1
Q
0
Please note that this diagram is provided only for the understanding of logic operations and should not be
used to estimate propagation delays.
DC Characteristics
(unless otherwise specified)
Item
Symbol
Max
Unit
Condition
Maximum quiescent supply current
I
CC
80
μ
A
V
= V
or ground, V
CC
= 5.5 V,
Ta = Worst case
Maximum quiescent supply current
I
CC
8.0
μ
A
V
= V
CC
or ground, V
CC
= 5.5 V,
Ta = 25
°
C
Maximum additional I
/input
(HD74ACT161/HD74ACT163)
I
CCT
1.5
mA
V
= V
– 2.1 V, V
CC
= 5.5 V,
Ta = Worst case
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參數(shù)描述
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HD74ACT163P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:COUNTER|UP|4-BIT BINARY|ACT-CMOS|DIP|16PIN|PLASTIC
HD74ACT163RP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:COUNTER|UP|4-BIT BINARY|ACT-CMOS|SOP|16PIN|PLASTIC
HD74ACT163T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:COUNTER|UP|4-BIT BINARY|ACT-CMOS|TSSOP|16PIN|PLASTIC
HD74ACT164 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Serial-In, Parallel-Out Shift Register