CA3165 Intersil, CA3165 Datasheet - Page 2

• Manufacturer Part Number: CA3165
• Description: Electronic Switching Circuit
• Manufacturer: Intersil

Functional Block Diagrams
Unloaded
Loaded
OSCILLATOR
FEEDBACK
RESISTOR
(6k
CONDITION
FEEDBACK
RESISTOR
(6.49k )
L = 100 H
Q
L = 100 H
Q
0.5%)
53
53
0.1 F
0.01 F
TERMINAL 10
R
13
1
8
1
A
OSCILLATOR
OSCILLATOR
2
2
†
High
220
Low
220
Unloaded
Loaded
1500
pF
1500
pF
OSCILLATOR
R
CONDITION
R
B
†
FIGURE 1. FUNCTIONAL BLOCK DIAGRAM FOR CA3165E1
FIGURE 2. FUNCTIONAL BLOCK DIAGRAM FOR CA3165E
REPRESENTS
ROTOR LOADING
REPRESENTS
ROTOR LOADING
TERMINAL 4
DET
DET
High
Low
10
6
†VALUES OF R
BY CORRELATION.
0.01
0.01
TERMINAL 4
High
Low
12
7
DC SUPPLY 5V - 24V
DC SUPPLY 5V - 24V
TRIGGER
TRIGGER
SCHMITT
SCHMITT
TERMINAL 5
220
220
CA3165
A
3.5V - 18V
AND R
3.5V - 18V
10-26
High
Low
3
3
B
TERMINAL 5
DETERMINED
High
Low
SWITCHING
SWITCHING
TERMINAL 6
OUTPUT
OUTPUT
0.01 F
NC
High
Low
5
6
7
4
4
TERMINAL 6
5
200
100K
200
High
Low
TERMINAL 7
TO POWER
TRANSISTORS
TO POWER
TRANSISTORS
OUTPUT
High
Low
AMP
300
INVERTED
OUTPUT
9
0.0047 F
8
6.8K
847
TERMINAL 8
High
Low
OUTPUT