Pin Details of IC TC 9148P

Pin Details of IC TC 9148P

Functions :

  1. Code Bit signal generator/pulse ganerator
  2. Decoder/Divider

Pin

No.
Functions
Voltage
1.
Ground(-Ve supply voltage)
0
2.
Oscillator(4.43MHz.)
6.3
3.
Oscillator(4.43MHz.)
6.3
4.
Key input Circuit
0
5.
Key input Circuit
0
6.
Key input Circuit
0
7.
Key input Circuit
0
8.
Key input Circuit
0
9.
Key input Circuit
0
10.
Timing signal generator
6.3
11.
Timing signal generator
6.3
12.
Timing signal generator
6.3
13.
Code bit signal generator
6.3
14.
Test point
6.3
15.
Output synthesizing circuit
6.3
16.
Positive(+Ve)supply voltage
6.3