74ALVT16543DL-T NXP Semiconductors, 74ALVT16543DL-T Datasheet - Page 8
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74ALVT16543DL-T
Manufacturer Part Number
74ALVT16543DL-T
Description
Bus Transceivers 2.5/3.3V 16-BIT LATCH XCVR 3-S
Manufacturer
NXP Semiconductors
Datasheet
1.74ALVT16543DL-T.pdf
(15 pages)
Specifications of 74ALVT16543DL-T
Product Category
Bus Transceivers
Rohs
yes
Logic Type
BiCMOS
Logic Family
ALVT
Number Of Channels Per Chip
16
Input Level
CMOS
Output Level
LVTTL
Output Type
3-State
High Level Output Current
- 32 mA
Low Level Output Current
64 mA
Propagation Delay Time
2.7 ns
Supply Voltage - Max
3.6 V
Supply Voltage - Min
2.3 V
Maximum Operating Temperature
+ 85 C
Package / Case
SSOP-56
Function
Latched Transceiver
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Circuits
2
Polarity
Non-Inverting
Factory Pack Quantity
1000
Part # Aliases
74ALVT16543DL,518
1. All typical values are at V
Philips Semiconductors
AC CHARACTERISTICS (3.3 V
GND = 0 V; t
NOTE:
AC SETUP REQUIREMENTS (3.3 V
GND = 0 V; t
2004 Sep 14
SYMBOL
2.5 V/3.3 V 16-bit registered transceiver (3-State)
SYMBOL
t
t
t
t
t
t
t
t
t
W
s
h
s
h
s
h
s
h
t
t
t
t
t
t
t
t
t
t
t
t
(H)
(H)
PLH
PHL
PLH
PHL
PZH
PHZ
PZH
PHZ
(H)
(H)
PZL
PLZ
PZL
PLZ
(L)
(L)
(L)
(L)
(L)
R
R
= t
= t
F
F
Setup time
nAx to nLEAB, nBx to nLEBA
Hold time
nAx to nLEAB, nBx to nLEBA
Setup time
nAx to nEAB, nBx to nEBA
Hold time
nAx to nEAB, nBx to nEBA
Latch enable pulse width, LOW
= 2.5 ns; C
= 2.5 ns; C
Propagation delay
nAx to nBx or nBx to nAx
Propagation delay
nLEBA to nAx, nLEAB to nBx
Output enable time
nOEBA to nAx, nOEAB to nBx
Output disable time
nOEBA to nAx, nOEAB to nBx
Output enable time
nEBA to nAx, nEAB to nBx
Output disable time
nEBA to nAx, nEAB to nBx
CC
L
L
= 50 pF; R
= 50 pF; R
= 3.3 V and T
PARAMETER
PARAMETER
L
L
0.3 V RANGE)
= 500 ; T
= 500 ; T
amb
0.3 V RANGE)
= 25 C.
amb
amb
= –40 C to +85 C.
= –40 C to +85 C.
WAVEFORM
8
WAVEFORM
2
1
2
4
5
4
5
4
5
4
5
3
3
3
3
3
MIN
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
V
MIN
0.5
0.7
1.5
1.5
0.5
1.1
1.2
2.0
1.5
CC
V
CC
= 3.3 V
LIMITS
= 3.3 V
TYP
LIMITS
1.6
1.8
2.4
2.4
2.3
1.8
3.1
2.7
2.5
1.9
2.9
2.4
1
0.3 V
0.3 V
74ALVT16543
TYP
–0.4
–0.3
–0.3
–0.6
0.2
0.6
0.1
0
–
MAX
2.6
3.0
4.0
4.0
4.0
3.1
4.8
4.2
4.2
3.1
4.9
4.2
Product data sheet
UNIT
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns