74LVT543D PHILIPS [NXP Semiconductors], 74LVT543D Datasheet - Page 6

• Manufacturer Part Number: 74LVT543D
• Description: 3.3V Octal latched transceiver with dual enable 3-State
• Manufacturer: PHILIPS [NXP Semiconductors]

1. All typical values are at V
Philips Semiconductors
AC CHARACTERISTICS
GND = 0V, t
NOTE:
AC SETUP REQUIREMENTS
GND = 0V, t
AC WAVEFORMS
V
1998 Feb 19
M
t
t
t
t
t
t
t
t
t
SYMBOL
s
s
h
h
s
s
h
h
w
3.3V Octal latched transceiver with dual enable
(3-State)
SYMBOL
(H)
(L)
(H)
(L)
(H)
(L)
(H)
(L)
= 1.5V, V
(L)
t
t
t
t
t
t
t
t
t
t
t
t
PZH
PHZ
PZH
PHZ
PLH
PHL
PLH
PHL
PZL
PLZ
PZL
PLZ
V
Waveform 1. Propagation Delay For Inverting Output
OUT
V
IN
R
R
IN
= t
= t
Propagation delay
An to Bn, Bn to An
Propagation delay
LEBA to An, LEAB to Bn
Output enable time
OEBA to An, OEAB to Bn
Output disable time
OEBA to An, OEAB to Bn
Output enable time
EBA to An, EAB to Bn
Output disable time
EBA to An, EAB to Bn
= GND to 2.7V
Setup time
An to LEAB, Bn to LEBA
Hold time
An to LEAB, Bn to LEBA
Setup time
An to EAB, Bn to EBA
Hold time
An to EAB, Bn to EBA
Latch enable pulse width, Low
F
F
= 2.5ns, C
= 2.5ns, C
1.5V
PARAMETER
t
PHL
PARAMETER
L
CC
L
= 50pF, R
= 50pF, R
= 3.3V and T
1.5V
1.5V
L
L
= 500 ; T
= 500 ; T
t
PLH
1.5V
amb
= 25 C.
2.7V
amb
amb
WAVEFORM
SV00030
= –40 C to +85 C.
= –40 C to +85 C.
0V
V
V
2
1
2
4
5
4
5
4
5
4
5
OH
OL
WAVEFORM
3
3
3
3
3
6
Waveform 2. Propagation Delay For Non-Inverting Output
MIN
1.0
1.0
1.0
1.0
1.0
1.1
2.4
2.0
1.0
1.4
2.3
2.0
V
V
OUT
IN
V
CC
V
MIN
0.8
1.7
1.7
0.9
1.8
1.8
3.3
CC
0
0
= 3.3V 0.3V
TYP
= 3.3V 0.3V
2.3
3.0
3.6
4.2
3.8
3.8
3.7
3.5
4.0
4.1
3.7
3.5
1
1.5V
t
LIMITS
PLH
MAX
LIMITS
MAX
4.7
4.6
5.9
5.7
5.8
6.4
6.5
5.8
6.0
6.7
6.4
5.4
1.5V
1.5V
V
CC
V
CC
MIN
1.1
1.7
1.7
1.2
1.8
1.8
3.3
t
= 2.7V
PHL
0
0
MAX
1.5V
5.5
5.8
7.3
7.3
7.6
8.2
7.1
5.9
7.6
8.3
7.1
5.6
= 2.7V
74LVT543
Product specification
SV00113
2.7V
V
UNIT
0V
V
UNIT
OH
OL
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns