BT161543DGG Philips Semiconductors, BT161543DGG Datasheet - Page 7

• Manufacturer Part Number: BT161543DGG
• Description: 16-bit latched transceiver with dual enable and master reset 3-State
• Manufacturer: Philips Semiconductors

Philips Semiconductors
AC CHARACTERISTICS
GND = 0V, t
AC SETUP REQUIREMENTS
GND = 0V, t
1998 Feb 27
SYMBOL
t
t
t
t
t
t
t
t
t
t
SYMBOL
s
s
h
h
s
s
h
h
w
w
16-bit latched transceiver with dual enable
and master reset (3-State)
(H)
(L)
(H)
(L)
(H)
(L)
(H)
(L)
(L)
(L)
t
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PLH
PHL
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
MRba to nAx, MRab 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
MR Pulse width, Low
F
F
= 2.5ns, C
= 2.5ns, C
PARAMETER
PARAMETER
L
L
= 50pF, R
= 50pF, R
L
L
= 500
= 500
WAVEFORM
2
1
2
6
4
5
4
5
4
5
4
5
WAVEFORM
3
3
3
3
3
6
7
MIN
1.2
1.0
1.2
1.2
1.2
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.3
T
V
amb
CC
MIN
1.5
2.0
1.5
2.0
1.5
2.0
1.5
2.0
4.0
3.0
TYP
T
2.5
2.2
3.0
2.6
2.6
3.3
3.4
3.5
2.7
3.4
3.5
3.5
2.7
V
= +5.0V
= +25
amb
CC
= +5.0V
= +25
o
C
TYP
–0.3
–0.1
–0.1
–0.1
–0.1
MAX
o
0.1
0.1
0.2
2.0
1.0
LIMITS
3.4
2.9
4.1
3.5
3.4
4.4
4.4
4.8
3.5
4.4
4.4
4.4
3.5
C
LIMITS
T
T
V
amb
V
amb
MIN
CC
1.2
1.0
1.2
1.2
1.2
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.3
CC
= –40 to +85
= +5.0V 0.5V
= –40 to +85
= +5.0V 0.5V
74ABTH161543
MIN
1.5
2.0
1.5
2.0
1.5
2.0
1.5
2.0
4.0
3.0
74ABT161543
MAX
3.9
3.5
5.1
4.1
4.2
5.5
5.6
5.4
4.0
5.6
5.7
5.4
4.0
Product specification
o
o
C
C
UNIT
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns