Product Summary

The CA3161E is a monolithic integrated circuit that performs the BCD to seven segment decoding function and features constant current segment drivers. When used with the CA3161E A/D Converter the CA3161E provides a complete digital readout system with a minimum number of external parts.

Parametrics

CA3161E absolute maximum ratings: (1)DC VSUPPLY (Between Terminals 1 and 10): +7.0V; (2)Input Voltage (Terminals 1, 2, 6, 7): +5.5V; (3)Output Voltage: Output "Off" :+7V, Output "On" : +10V; (4)Temperature Range : 0℃ to 75℃.

Features

CA3161E features: (1)TTL Compatible Input Logic Levels; (2)25mA (Typ) Constant Current Segment Outputs; (3)Eliminates Need for Output Current Limiting Resistors; (4)Pin Compatible with Other Industry Standard Decoders; (5)Low Standby Power Dissipation: 18mW (Typ).

Diagrams

CA3161E block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
CA3161E
CA3161E
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Data Sheet
Negotiable 
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CA3100E10SL-3P
CA3100E10SL-3P

CONN RCPT 3POS WALL MNT W/PINS
Data Sheet
0-1: $21.43
1-5: $20.36
5-10: $19.29
10-25: $18.22
25-50: $17.14
CA3100E10SL-3P01F80
CA3100E10SL-3P01F80

CONN RCPT 3POS WALL MNT W/PINS
Data Sheet
0-1: $20.30
1-5: $19.28
5-10: $18.27
10-25: $17.25
25-50: $16.24
CA3100E10SL-3P13A176
CA3100E10SL-3P13A176

CONN RCPT 3POS WALL MNT W/PINS
Data Sheet
0-1: $24.56
1-5: $23.33
5-10: $22.10
10-25: $20.87
25-50: $19.65
CA3100E10SL-3PB
CA3100E10SL-3PB

CONN RCPT 3POS WALL MNT W/PINS
Data Sheet
0-1: $32.04
1-5: $30.35
5-10: $28.67
10-25: $26.98
25-50: $23.61