CA3252
Functional Block Diagram
V
V+
CC
OUT D
CLAMP
OUT C
IN D
IN C
GND
GND
GND
GND
ENABLE
IN B
OUT B
CLAMP
OUT A
IN A
V
V+
CC
RELAY
OUT D
IN D
IN C
CLAMP
V
BATT
OUT C
GND
SOLENOID
GND
V
BATT
ENABLE
IN B
OUT B
CLAMP
OUT A
HIGH CURRENT
HIGH SIDE DR
MOTOR
IN A
V
BATT
LAMP
TRUTH TABLE (Each Output)
ENABLE
IN
L
OUT
L
H
H
L
H
X
H
H
H = High, L = Low, X = Don’t Care
FIGURE 1. CA3252 QUAD NON-INVERTING POWER DRIVER SHOWN WITH TYPICAL APPLICATION LOADS
2