參數(shù)資料
型號: MC74AC534DW
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
中文描述: AC SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
封裝: PLASTIC, SOIC-20
文件頁數(shù): 4/7頁
文件大小: 199K
代理商: MC74AC534DW
MC74AC534 MC74ACT534
5-4
FACT DATA
AC CHARACTERISTICS
(For Figures and Waveforms — See Section 3)
Symbol
Parameter
(V)
74AC
74AC
Unit
No.
VCC*
TA = +25
°
C
CL = 50 pF
TA = –40
°
C
to +85
°
C
CL = 50 pF
Fig.
Min
Typ
Max
Min
Max
fmax
Maximum Clock
Frequency
3.3
5.0
70
150
70
150
70
140
70
140
MHz
3-3
tPLH
Propagation Delay
CP to On
Propagation Delay
CP to On
Output Enable Time
OE to On
Output Enable Time
OE to On
Output Disable Time
OE to On
Output Disable Time
OE to On
3.3
5.0
3.0
2.5
14.0
10.5
2.5
2.0
16.0
12.0
ns
3-6
tPHL
3.3
5.0
3.0
2.5
13.0
9.5
2.5
2.0
15.0
11.0
ns
3-6
tPZH
3.3
5.0
3.0
2.5
12.5
10.0
2.5
2.0
14.0
11.5
ns
3-7
tPZL
3.3
5.0
3.0
2.5
12.5
10.0
2.5
2.0
14.0
11.5
ns
3-8
tPHZ
3.3
5.0
2.0
1.5
13.5
11.5
1.5
1.0
15.0
12.5
ns
3-7
tPLZ
3.3
5.0
2.0
1.5
12.0
10.0
1.5
1.0
13.5
11.0
ns
3-8
* Voltage Range 3.3 V is 3.3 V
±
0.3 V.
Voltage Range 5.0 V is 5.0 V
±
0.5 V.
AC OPERATING REQUIREMENTS
Symbol
Parameter
(V)
74AC
74AC
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
CP Pulse Width
HIGH or LOW
3.3
5.0
5.0
3.5
6.5
4.0
ns
3-9
th
3.3
5.0
1.0
1.0
1.5
1.5
ns
3-9
tw
3.3
5.0
5.0
3.5
6.5
4.0
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.
相關(guān)PDF資料
PDF描述
MC74AC534N OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
MC74ACT534N OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
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MC74AC648DW OCTAL TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS (INVERTING)
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