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PARAMETER MEASUREMENT INFORMATION

2

2

2

TEST

S1

From Output

Under Test

(see Note A)

LOAD CIRCUIT

S1

Open

GND

1 k

Ω

1 k

Ω

Output

Control

(low-level

enabling)

Output

Waveform 1

S1 at 2

(see Note B)

Output

Waveform 2

S1 at 2

(see Note B)

0 V

0 V

0 V

0 V

VOLTAGE WAVEFORMS

SETUP AND HOLD TIMES

VOLTAGE WAVEFORMS

PULSE DURATION

VOLTAGE WAVEFORMS

ENABLE AND DISABLE TIMES

Timing

Input

Data

Input

Input

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.

H. All parameters and waveforms are not applicable to all devices.

0 V

0 V

Input

Output

VOLTAGE WAVEFORMS

PROPAGATION DELAY TIMES

2

SN74LVC07A

HEX BUFFERS/DRIVERS

WITH OPEN-DRAIN OUTPUTS

SCAS595P – OCTOBER 1997 – REVISED JANUARY 2007

V

Figure 1. Load Circuit and Voltage Waveforms

5

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