From Output

Under Test

(see Note A)

LOAD CIRCUIT

S1

Open

GND

500

500

0 V

VOLTAGE WAVEFORMS

PROPAGATION DELAY TIMES

NONINVERTING OUTPUTS

VOLTAGE WAVEFORMS

PULSE DURATION

Output

Control

Output

Waveform 1

(see Note B)

Output

Waveform 2

S1 at Open

(see Note B)

0 V

–

≈0 V

2.7 V

VOLTAGE WAVEFORMS

ENABLE AND DISABLE TIMES

LOW- AND HIGH-LEVEL ENABLING

B-Port

Output

Open

Open

TEST

S1

B-Port

Input

0 V

Input

1.5 V

1.5 V

1.5 V

1.5 V

SN74LVCC3245A

www.ti.com

SCAS585P – NOVEMBER 1996 – REVISED DECEMBER 2015

A.

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.

E.

All parameters and waveforms are not applicable to all devices.

Figure 4. Load Circuit and Voltage Waveforms

Copyright © 1996–2015, Texas Instruments Incorporated

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