TEA6100 View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

TEA6100

FM/IF system and microcomputer-based tuning interface

Philips Electronics 

Philips Semiconductors

FM/IF system and microcomputer-based

tuning interface

Product specification

TEA6100

Communication between TEA6100 and the microcomputer is via a two wire bidirectional I2C bus. The power supply lines

are fully isolated to avoid cross talk between the digital and analogue parts of the circuit.

Fig.3 Input data format waveforms.

Table 2 Input bits

BIT

1

2

3

4

5

6

7

8

FUNCTION

reference frequency

IF mode

IF input

counter input

counter mode

resolution

accuracy

test mode

LOGIC 0

32 kHz

AM

pin 19

460 kHz

AM

divide by 8

LOW

OFF

LOGIC 1

40 kHz

FM

pin 18

10,7 MHz

FM

divide by 1

HIGH

ON

SEE Fig.5 AND 6

A

B

C

D

E

F

G

H

August 1987

7

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