Datasheet Summary
INTEGRATED CIRCUITS
DATA SHEET
PCA1070 Multistandard programmable analog CMOS transmission IC
Product specification Supersedes data of 1996 Mar 06 File under Integrated Circuits, IC03 1997 Jun 20
Philips Semiconductors
Product specification
Multistandard programmable analog CMOS transmission IC
Features
- Line interface with:
- Voltage regulator with programmable DC voltage drop
- Programmable set impedance
- Output to control an external switching MOS transistor for pulse dialling
- Programmable DC voltage during pulse dialling
- Circuitry for short DC settling time
- Interface to peripheral circuits with:
- Supply for microcontroller and DTMF diallers
- Input to sense supply voltage...