Package Pin Description
PIN SYMBOL
PACKAGE PIN #
FUNCTION
14 Lead SO
1
Driver
Gnd
Output driver for external power switch.
Ground.
2
3, 6, 7, 9, 13
NC
No connection.
4
5
OSC
Lamp
Timing capacitor for oscillator.
Base driver for lamp driver indicates no stator signal or over-
voltage condition.
8
IGN
Stator
Sense
VCC
Switched ignition power up.
10
11
12
14
Stator signal input for stator timer.
Battery sense voltage regulator comparator input and protection.
Supply for IC.
SC
Short circuit sensing.
Typical Performance Characteristics
CS3361 Battery Voltage vs Temperature (°C)
Over Process Variation
15.5
15
14.5
14
13.5
13
−40
−20
0
20
40
60
80
100
120
Temperature (°C)
3
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
