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BU8877F, BU8877 - Call Progress Tone Decoder

The BU8877F by ETC is a Call Progress Tone Decoder. Below is the official datasheet preview.

📥 Download Datasheet

Official preview page of the BU8877F Call Progress Tone Decoder datasheet (ETC).

Datasheet Details

Part number BU8877F, BU8877
Manufacturer ETC
File Size 124.20 KB
Description Call Progress Tone Decoder
Datasheet download datasheet BU8877_ETC.pdf
Note This datasheet PDF includes multiple part numbers: BU8877F, BU8877.
Please refer to the document for exact specifications by model.
Additional preview pages of the BU8877F datasheet.

BU8877F Product details

Description

The BU8877 and BU8877F are ICs that detect dial tones from a call progress signal used in the telephone lines.

Features

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