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PCA1070 Datasheet - NXP

PCA1070_PhilipsSemiconductors.pdf

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Datasheet Details

Part number:

PCA1070

Manufacturer:

NXP ↗

File Size:

180.74 KB

Description:

Multistandard programmable analog cmos transmission.

PCA1070, Multistandard programmable analog CMOS transmission

The PCA1070 is a CMOS integrated circuit performing all speech and line interface functions in fully electronic telephone sets.

The device requires a minimum of external components.

The transmission parameters are programmable via the I2C-bus.

This makes the IC adaptable to nearly all worldwide coun

PCA1070 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

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