參數(shù)資料
型號： 74F543
廠商： NXP Semiconductors N.V.
英文描述： Octal registered transceiver, non-inverting 3-State
中文描述： 八路登記收發(fā)器，非反相三態(tài)
文件頁數(shù)： 9/16頁
文件大?。?/td> 119K
代理商： 74F543
Philips Semiconductors
Product specification
74F543, 74F544
Octal registered transceivers
1994 Dec 5
9
AC ELECTRICAL CHARACTERISTICS FOR 74F544
74F544 LIMITS
T
amb
= +25
°
C
V
CC
= 5.0V
C
L
= 50pF
R
L
= 500
TYP
T
amb
= 0
°
C to +70
°
C
V
CC
= 5.0V
±
10%
C
L
= 50pF
R
L
= 500
MIN
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
MIN
MAX
MAX
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation delay
A
n
to B
n
or B
n
to A
n
Propagation delay
LEBA to A
n
Propagation delay
LEAB to B
n
Output Enable time
OEBA to A
n
or OEAB to B
n
Output Disable time
OEBA to A
n
or OEAB to B
n
Output Enable time
EBA to A
n
or EAB to B
n
Output Disable time
EBA to A
n
or EAB to B
n
Waveform NO TAG
3.0
3.0
6.5
5.0
9.5
8.0
3.0
3.0
10.5
8.5
ns
Waveform NO TAG, 2
4.0
4.0
7.0
7.0
9.5
9.5
4.0
4.0
10.5
10.5
ns
Waveform NO TAG, 2
5.0
4.0
8.0
7.5
11.5
9.5
4.0
4.0
12.5
10.5
ns
Waveform 4
Waveform 5
2.0
3.5
4.0
5.5
7.0
8.5
1.5
3.0
7.5
9.0
ns
Waveform 4
Waveform 5
1.0
1.5
4.0
4.0
6.5
6.5
1.0
1.5
7.0
7.5
ns
Waveform 4
Waveform 5
4.0
4.5
7.0
8.0
9.5
11.0
3.5
4.5
10.0
12.0
ns
Waveform 4
Waveform 5
2.5
4.5
5.0
8.5
8.0
11.5
2.5
4.0
9.0
11.5
ns
AC SETUP REQUIREMENTS FOR 74F544
74F544 LIMITS
T
amb
= +25
°
C
V
CC
= 5.0V
C
L
= 50pF
R
L
= 500
MIN
T
amb
= 0
°
C to +70
°
C
V
CC
= 5.0V
±
10%
C
L
= 50pF
R
L
= 500
MIN
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
TYP
MAX
t
s
(H)
t
s
(L)
t
h
(H)
t
h
(L)
t
s
(H)
t
s
(L)
t
h
(H)
t
h
(L)
t
w
(L)
Setup time, High or Low
A
n
to LEAB or B
n
to LEBA
Hold time, High or Low
A
n
to LEAB or B
n
to LEBA
Setup time, High or Low
A
n
to EAB or B
n
to EBA
Hold time, High or Low
A
n
to EAB or B
n
to EBA
Latch enable pulse width, Low
Waveform 3
1.5
1.5
2.0
2.5
ns
Waveform 3
1.5
2.0
2.5
2.5
ns
Waveform 3
1.5
1.5
2.5
2.5
ns
Waveform 3
1.5
2.0
2.0
2.0
ns
Waveform 3
4.0
4.5
ns
相關(guān)PDF資料
PDF描述
74F543DB Octal registered transceiver, non-inverting 3-State
74F544 Octal registered transceiver, non-inverting 3-State
74F544MSA Octal Registered Transceiver
74F544SC Octal Registered Transceiver
74F544 Octal Registered Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74F543_00 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Octal Registered Transceiver
74F543_ULA3026T WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74F543_ULH3026B WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74F543D 制造商:NXP Semiconductors 功能描述:
74F543DB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal registered transceiver, non-inverting 3-State
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