From Output

Under Test

CL = 50 pF

(see Note A)

LOAD CIRCUIT

S1

Open

GND

500

Ω

500

Ω

Data Input

Timing Input

2.7 V

0 V

2.7 V

0 V

2.7 V

0 V

tw

Input

VOLTAGE WAVEFORMS

SETUP AND HOLD TIMES

VOLTAGE WAVEFORMS

PROPAGATION DELAY TIMES

INVERTING AND NONINVERTING OUTPUTS

VOLTAGE WAVEFORMS

PULSE DURATION

tPLH

tPHL

tPHL

tPLH

VOH

VOH

VOL

VOL

2.7 V

0 V

Input

Output

Control

Output

Waveform 1

S1 at 6 V

(see Note B)

Output

Waveform 2

S1 at GND

(see Note B)

VOL

VOH

tPZL

tPZH

tPLZ

tPHZ

3 V

0 V

VOL + 0.3 V

VOH − 0.3 V

≈0 V

2.7 V

VOLTAGE WAVEFORMS

ENABLE AND DISABLE TIMES

LOW- AND HIGH-LEVEL ENABLING

Output

Output

tPLH/tPHL

tPLZ/tPZL

tPHZ/tPZH

Open

6 V

GND

TEST

S1

6 V

1.5 V

1.5 V

1.5 V

1.5 V

1.5 V

1.5 V

1.5 V

1.5 V

1.5 V

1.5 V

1.5 V

th

tsu

1.5 V

1.5 V

1.5 V

1.5 V

11

SN74LVTH16373-EP

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SCBS778B – NOVEMBER 2003 – REVISED JUNE 2016

Product Folder Links: SN74LVTH16373-EP

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Copyright © 2003–2016, Texas Instruments Incorporated

7 Parameter Measurement Information

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

D.

The outputs are measured one at a time, with one transition per measurement.

Figure 4. Load Circuit and Voltage Waveforms