L6515 Datasheet, PDF (1/13 Pages) STMicroelectronics – DUAL DC-MOTOR POSITIONING SYSTEM

L6515
DUAL DC-MOTOR POSITIONING SYSTEM
PRECISE OPERATION ALSO WITH LOW
COST OPTICAL ENCODER
PWM - OUTPUT FOR DIGITAL SWITCHED
POWER BRIDGES
DIRECTION INDICATOR FOR EASY POSI-
TION COUNTING WITH µP
EXTERNAL LOOP GAIN AND TRANSFER
FUNCTIONAL ADJUSTMENT
PARALLEL ADDRESSED INPUTS WITH
LATCH
44 LEAD PLCC PACKAGE
ADVANCE DATA
MULTIPOWER BCD TECHNOLOGY
PLCC44
ORDERING NUMBER: L6515
DESCRIPTION
The L6515 is a monolithic integrated circuit in
BCD-Technology assembled in a PLCC-44 plastic
chip carrier.
The device contains all functions for a complete
dual DC-Motor positioning system. For the motor
driver stage only digital switched bridges are
needed.
Useful are L293E, L298, L6203 and L6202. The
device is intended to drive DC-Motors in typewrit-
ers, printers, plotters and general purpose indus-
trial applications.
SYSTEM BLOCK DIAGRAM (ONE CHANNEL)
May 1994
1/13
This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice.