Datasheet

ELECTRICAL CHARACTERISTICS
(for each channel, V
S
= 24 V, V
SS
= 5 V, T
amb
= 25
°
C, unless
otherwise specified)
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
S
Supply Voltage (pin 10) V
SS
36 V
V
SS
Logic Supply Voltage (pin 20) 4.5 36 V
I
S
Total Quiescent Supply Current
(pin 10)
V
i
= L ; I
O
= 0 ; V
en
= H 2 6 mA
V
i
= H ; I
O
= 0 ; V
en
= H 16 24 mA
V
en
= L 4 mA
I
SS
Total Quiescent Logic Supply
Current (pin 20)
V
i
= L ; I
O
= 0 ; V
en
= H 44 60 mA
V
i
= H ; I
O
= 0 ; V
en
= H 16 22 mA
V
en
= L 16 24 mA
V
IL
Input Low Voltage (pin 2, 9, 12,
19)
– 0.3 1.5 V
V
IH
Input High Voltage (pin 2, 9,
12, 19)
V
SS
≤ 7 V 2.3 V
SS
V
V
SS
> 7 V 2.3 7 V
I
IL
Low Voltage Input Current (pin
2, 9, 12, 19)
V
IL
= 1.5 V – 10 µA
I
IH
High Voltage Input Current (pin
2, 9, 12, 19)
2.3 V ≤ V
IH
≤ V
SS
– 0.6 V 30 100 µA
V
en L
Enable Low Voltage
(pin 1, 11)
– 0.3 1.5 V
V
en H
Enable High Voltage
(pin 1, 11)
V
SS
≤ 7 V 2.3 V
SS
V
V
SS
> 7 V 2.3 7 V
I
en L
Low Voltage Enable Current
(pin 1, 11)
V
en L
= 1.5 V – 30 – 100 µA
I
en H
High Voltage Enable Current
(pin 1, 11)
2.3 V ≤ V
en H
≤ V
SS
– 0.6 V ± 10 µA
V
CE(sat)H
Source Output Saturation
Voltage (pins 3, 8, 13, 18)
I
O
= – 0.6 A 1.4 1.8 V
V
CE(sat)L
Sink Output Saturation Voltage
(pins 3, 8, 13, 18)
I
O
= + 0.6 A 1.2 1.8 V
V
F
Clamp Diode Forward Voltage I
O
= 600nA 1.3 V
t
r
Rise Time (*) 0.1 to 0.9 V
O
250 ns
t
f
Fall Time (*) 0.9 to 0.1 V
O
250 ns
t
on
Turn-on Delay (*) 0.5 V
i
to 0.5 V
O
750 ns
t
off
Turn-off Delay (*) 0.5 V
i
to 0.5 V
O
200 ns
(*) See fig. 1.
L293D - L293DD
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