Part number:
PCA1070
Manufacturer:
File Size:
180.74 KB
Description:
Multistandard programmable analog cmos transmission.
PCA1070_PhilipsSemiconductors.pdf
Datasheet Details
Part number:
PCA1070
Manufacturer:
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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