74ALVT16543DG NXP Semiconductors, 74ALVT16543DG Datasheet - Page 11
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74ALVT16543DG
Manufacturer Part Number
74ALVT16543DG
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 74ALVT16543DG
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
TSSOP-56
Function
Latched Transceiver
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Circuits
2
Polarity
Non-Inverting
Factory Pack Quantity
35
Part # Aliases
74ALVT16543DGG,112
Philips Semiconductors
TEST CIRCUIT AND WAVEFORMS
2004 Sep 14
2.5 V/3.3 V 16-bit registered transceiver (3-State)
GENERATOR
DEFINITIONS
R
C
R
SWITCH POSITION
t
t
t
L
L
T
PHZ
PLH/
PLZ/
PULSE
TEST
= Load resistor; see AC CHARACTERISTICS for value.
= Load capacitance includes jig and probe capacitance:
= Termination resistance should be equal to Z
/t
t
t
PZL
PHL
PZH
See AC CHARACTERISTICS for value.
pulse generators.
SWITCH
Test Circuit for 3-State Outputs
Open
6V or V
GND
V
IN
R
T
CC x 2
D.U.T.
V
CC
V
OUT
C
L
OUT
R
R
of
L
L
6.0V or V
GND
Open
11
CC
74ALVT16
FAMILY
x 2
NEGATIVE
PULSE
POSITIVE
PULSE
90%
10%
3.0V or V
Amplitude
whichever
is less
V
V
M
10%
90%
M
CC
INPUT PULSE REQUIREMENTS
t
t
THL
TLH
Rep. Rate
(t
(t
10MHz
F
R
)
)
t
t
W
W
500ns
10%
90%
t
W
74ALVT16543
V
V
M
M
2.5ns
Product data sheet
90%
10%
t
R
t
t
TLH
THL
SW00025
(t
(t
0V
0V
2.5ns
V
R
F
V
t
)
IN
)
IN
F