MB2543BB Philips Semiconductors (Acquired by NXP), MB2543BB Datasheet - Page 6

• Manufacturer Part Number: MB2543BB
• Description: MB2543; Dual Octal Latched Transceivers With Dual Enable (3-State);; Package: SOT379-2 (QFP52)
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors Advanced BiCMOS Products
AC CHARACTERISTICS
GND = 0V, t
AC SETUP REQUIREMENTS
GND = 0V, t
August 23, 1993
SYMBOL
t
t
t
t
t
t
t
t
t
SYMBOL
s
s
h
h
s
s
h
h
w
Dual octal latched transceivers with dual enable
(3-State)
(H)
(L)
(H)
(L)
(H)
(L)
(H)
(L)
(L)
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PLH
PHL
PZH
PHZ
PZH
PHZ
PZL
PLZ
PZL
PLZ
R
R
= t
= t
Propagation delay
nAx to nBx, nBx to nAx
Propagation delay
LEBA to nAx, LEAB to nBx
Output enable time
OEBA to nAx, OEAB to nBx
Output disable time
OEBA to nAx, OEAB to nBx
Output enable time
EBA to nAx, EAB to nBx
Output disable time
EBA to nAx, EAB to nBx
Setup time
nAx to LEAB, nBx to LEBA
Hold time
nAx to LEAB, nBx to LEBA
Setup time
nAx to EAB, nBx to EBA
Hold time
nAx to EAB, nBx to EBA
Latch enable pulse width, Low
F
F
= 2.5ns, C
= 2.5ns, C
PARAMETER
PARAMETER
L
L
= 50pF, R
= 50pF, R
L
L
= 500
= 500
WAVEFORM
WAVEFORM
1, 2
2
4
5
4
5
4
5
4
5
3
3
3
3
3
6
MIN
MIN
1.5
1.6
1.9
2.1
1.6
2.3
1.0
1.4
1.6
2.3
1.0
1.4
1.0
0.5
1.0
0.5
1.0
0.5
1.0
0.5
4.0
T
V
amb
CC
T
= +25
= +5.0V
V
amb
CC
TYP
TYP
–0.1
–0.3
–0.3
–0.2
3.2
3.3
3.9
4.1
3.6
4.5
3.6
3.2
3.6
4.5
3.6
3.2
= +5.0V
= +25
0.4
0.2
0.2
0.3
3.1
o
C
o
C
LIMITS
LIMITS
MAX
4.6
4.6
5.3
5.5
5.0
5.9
5.0
4.6
5.0
5.9
5.0
4.6
T
V
amb
CC
= -40 to +85
= +5.0V 0.5V
V
CC
MIN
MIN
1.5
1.6
1.9
2.1
1.6
2.3
1.0
1.4
1.6
2.3
1.0
1.4
1.0
0.5
1.0
0.5
1.0
0.5
1.0
0.5
4.0
T
amb
= +5.0V 0.5V
+85
= -40 to
o
C
o
MAX
C
5.2
5.2
6.1
6.2
5.8
6.6
5.7
5.2
5.8
6.6
5.7
5.2
Product specification
MB2543
UNIT
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns