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74LVTH162244DLRG4 View Datasheet(PDF) - Texas Instruments

Part NameDescriptionManufacturer
74LVTH162244DLRG4 3.3-V ABT 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS TI
Texas Instruments TI
74LVTH162244DLRG4 Datasheet PDF : 17 Pages
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www.ti.com
From Output
Under Test
CL = 50 pF
(see Note A)
SN54LVTH162244, SN74LVTH162244
3.3-V ABT 16-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS258N – JUNE 1993 – REVISED NOVEMBER 2006
PARAMETER MEASUREMENT INFORMATION
500 S1
500
6V
Open
GND
TEST
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
S1
Open
6V
GND
Input
LOAD CIRCUIT
tw
1.5 V
1.5 V
VOLTAGE WAVEFORMS
PULSE DURATION
2.7 V
0V
Timing Input
Data Input
1.5 V
2.7 V
0V
tsu
th
1.5 V
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
1.5 V
2.7 V
0V
Input
1.5 V
1.5 V
2.7 V
0V
tPLH
Output
1.5 V
tPHL
1.5 V
VOH
VOL
tPHL
tPLH
Output
1.5 V
VOH
1.5 V
VOL
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
Output
Control
1.5 V
1.5 V
2.7 V
0V
tPZL
Output
Waveform 1
S1 at 6 V
(see Note B)
1.5 V
tPLZ
3V
VOL + 0.3 V VOL
tPZH
Output
Waveform 2
S1 at GND
(see Note B)
1.5 V
tPHZ
VOH − 0.3 V VOH
0V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
NOTES: A. CL includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR 10 MHz, ZO = 50 , tr 2.5 ns, tf 2.5 ns.
D. The outputs are measured one at a time, with one transition per measurement.
Figure 1. Load Circuit and Voltage Waveforms
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