3/12

L293E L293B

SCHEMATIC DIAGRAM

(*) In the L293 these points are not externally available. They are internally connected to the ground (substrate).

O Pins of L293

() Pins of L293E.

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Vs

Supply Voltage

36

V

Vss

Logic Supply Voltage

36

V

Vi

Input Voltage

7

V

Vinh

Inhibit Voltage

7

V

Iout

Peak Output Current (non repetitive t = 5ms)

2

A

Ptot

Total Power Dissipation at Tground-pins = 80°C

5

W

Tstg, Tj

Storage and Junction Temperature

–40 to +150

oC