TEF6890H/V3,518 Overview
The book is also accompanied by a case, which only adds to the value of the book. As a mounting type, Surface Mount is recommended for it. A 44-QFP case has been embedded with it. I have a device with 6 channels attached to it. In this part, you will find Audio Tone Processor functions that you may find useful. In addition to being used in Automotive Audio, the device can be used in Y as well. Votage is supplied within the specified time frame. -40°C~85°C TA is the range of temperature for this device. The TEF6890 family of parts can be found by searching for a part number that is similar to it. In order to better understand the specifications of the device, please refer to the following details: AM, FM.
TEF6890H/V3,518 Features
With 44-QFP channels
operate temperature at the range of -40°C~85°C TA

TEF6890H/V3,518 Applications
There are a lot of NXP USA Inc.
TEF6890H/V3,518 Audio Special Purpose applications.

Replacement of DIR1703
Other Applications Requiring S/PDIF Receiver
Audio Differential Line Drivers
Audio Mix Consoles
Distribution Amplifiers
Graphic and P arametric Equalizers
Dynamic Range Processors
Digital Effects Processors
Telecom Systems
Hi-Fi Equipment

Mounting Type	Surface Mount
Package / Case	44-QFP
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	1998
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Applications	Automotive Audio
Voltage - Supply	8V~9V
Base Part Number	TEF6890
Function	Audio Tone Processor
Number of Channels	6
Interface	I2C
Specifications	AM, FM
RoHS Status	ROHS3 Compliant