Datasheet4U Logo Datasheet4U.com

XR-T6420-2 Datasheet - Exar

Speakerphone Audio Circuit

XR-T6420-2 Features

* Two Matched Variable Gain Cells Internal Microphone Amplifier Independent Control of Transmitting and Receiving Levels External Control of Gains and Frequency Response Enable and Mute Logic Pins APPLICATIONS Speakerphones Intercoms Voltage Controlled Amplifiers ABSOLUTE MAXIMUM RATINGS Power Supp

XR-T6420-2 General Description

The XR-T6420-2 is a monolithic integrated circuit for use in high performance speakerphone systems. It is designed to be used with the XR-T6421 Speakerphone Control Circuit. The XR-T6420-2 contains the audio paths comprising the following: Two variable gain cells, a microphone amplifier, a transmitt.

XR-T6420-2 Datasheet (144.43 KB)

Preview of XR-T6420-2 PDF

Datasheet Details

Part number:

XR-T6420-2

Manufacturer:

Exar

File Size:

144.43 KB

Description:

Speakerphone audio circuit.

📁 Related Datasheet

XR-T6420-1 Speakerphone Audio Circuit (Exar)

XR-T6421 Speakerphone Control IC (Exar)

XR-T6425 Speakerphone IC (Exar)

XR-T6165 Codirectional Digital Data Processor (Exar)

XR-T6166 Codirectional Digital Data Processor (Exar Corporation)

XR-T65118A VOICE SWITCHED SPEAKER PHONE CIRCUIT (Exar Corporation)

XR-T3588 V.35 Interface Receiver/Transmitter (Exar Corporation)

XR-T3589 V.35 Interface Receiver/Transmitter (Exar Corporation)

XR-T3590 Single Chip V.35 Transceiver (Exar)

XR-T5600 PCM Line Repeater (Exar)

TAGS

XR-T6420-2 Speakerphone Audio Circuit Exar

Image Gallery

XR-T6420-2 Datasheet Preview Page 2 XR-T6420-2 Datasheet Preview Page 3

XR-T6420-2 Distributor