lL6965 - Telephone Speech Network

IK Semiconductor

Datasheet Details

Externally adjustable transmitting, receiving and sidetone gains.
Switching between transmitting output and DTMF output is possible.
Direct interface with light and compact ceramic transmitter-receiver is possible.
Receiver follow impedance type can also be used.
Gain is automatically controlled according to the line current. (Auto-PAD function).
The line voltage can be increased by the external terminal (Up function).
PKG is 2.

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Published: Jun 16, 2010 |