參數(shù)資料
型號(hào): MC74AC174DR2
廠商: MOTOROLA INC
元件分類(lèi): 鎖存器
英文描述: AC SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16
封裝: PLASTIC, SOIC-16
文件頁(yè)數(shù): 6/7頁(yè)
文件大?。?/td> 174K
代理商: MC74AC174DR2
MC74AC174 MC74ACT174
5-6
FACT DATA
AC OPERATING REQUIREMENTS
Symbol
Parameter
VCC*
(V)
74ACT
Unit
Fig.
No.
Symbol
Parameter
VCC*
(V)
TA = +25°C
CL = 50 pF
TA = –40°C
to +85
°C
CL = 50 pF
Unit
Fig.
No.
Typ
Guaranteed Minimum
ts
Setup Time, HIGH or LOW
Dn to CP
5.0
1.5
ns
3-9
ts
Dn to CP
5.0
1.5
ns
3-9
th
Hold Time, HIGH or LOW
Dn to CP
5.0
2.0
ns
3-9
th
Dn to CP
5.0
2.0
ns
3-9
tw
MR Pulse Width, LOW
5.0
3.0
3.5
ns
3-6
tw
MR Pulse Width, LOW
5.0
3.0
3.5
ns
3-6
tw
CP Pulse Width
HIGH or LOW
5.0
3.0
3.5
ns
3-6
tw
HIGH or LOW
5.0
3.0
3.5
ns
3-6
trec
Recovery Time
MR to CP
5.0
0.5
ns
3-6
trec
MR to CP
5.0
0.5
ns
3-6
* Voltage Range 5.0 V is 5.0 V
±0.5 V.
CAPACITANCE
Symbol
Parameter
Value
Typ
Unit
Test Conditions
CIN
Input Capacitance
4.5
pF
VCC = 5.0 V
CPD
Power Dissipation Capacitance
85
pF
VCC = 5.0 V
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