Icpinconfiguration; Logic Symbol Chart - Panasonic KX-P1180 Service Manual

8.4 IC Pin Configuration
8.4.1 Logic Symbol Chart
NON INV. FEED OFAD C1 Ai GND C1
INV. INPUT BACK TIME
INPUT
CONTROL
IC1
(uPC494)
Li 4]
Vcc Input GND Delay Output
Capacity
1C2
(M51953B)
Dead-Time
Control
@-
Non-Inv. input
KX-P1180
INVERT-AND
s4_)-<
C=AB
. .
Reterence
Regulator
Low Voltage
Stop