參數(shù)資料
型號(hào): MC74ACT378N
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: PARALLEL D REGISTER WITH ENABLE
中文描述: ACT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP16
封裝: PLASTIC, DIP-16
文件頁(yè)數(shù): 6/7頁(yè)
文件大?。?/td> 170K
代理商: MC74ACT378N
MC74AC378 MC74ACT378
5-6
FACT DATA
AC OPERATING REQUIREMENTS
Symbol
Parameter
(V)
74ACT
74ACT
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
Dn to CP
Hold Time, HIGH or LOW
Dn to CP
Setup Time, HIGH or LOW
E to CP
5.0
–0.5
1.0
1.0
ns
3-9
th
5.0
1.0
1.5
1.5
ns
3-9
ts
5.0
–0.5
1.0
1.0
ns
3-9
th
Hold Time, HIGH or LOW
E to CP
5.0
2.5
3.5
4.0
ns
3-9
tw
CP Pulse Width
HIGH or LOW
5.0
3.0
3.5
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
28
pF
VCC = 5.0 V
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