Output

CL = 30 pF

(see Note A)

VCC1

Input

3 V

TEST CIRCUIT

t

t

f

r

3 V

0

tPHL

VOH

tTHL

tTLH

VOLTAGE WAVEFORMS

tPLH

Output

Input

VOL

tw

NOTES: A. CL includes probe and jig capacitance.

B. The pulse generator has the following characteristics: tr ≤ 10 ns, tf ≤ 10 ns, tw = 10 µs, PRR = 5 kHz, ZO = 50 Ω.

Pulse

Generator

(see Note B)

5 V

24 V

VCC2

A

EN

Y

90%

90%

50%

10%

50%

10%

90%

90%

50%

10%

50%

10%

L293, L293D

SLRS008D – SEPTEMBER 1986 – REVISED JANUARY 2016

www.ti.com

7 Parameter Measurement Information

Figure 2. Test Circuit and Voltage Waveforms

6

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