UPD17012 datasheet(13/92 Pages) NEC

Part #	UPD17012

Description	PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LW TUNER AUTOMOBILE APPLICATION

PDF	92 Pages

Scroll/Zoom	100%

Manufacturer	NEC [NEC]

Direct Link	http://www.nec.com/

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13 / 92 page

µPD17012GF-058

MONO

REM

MONO signal

output

Remote-

controller signal

input

CMOS

push-pull

output

Input

MONO signal output pin

This pin functions as a MONO signal output pin in radio mode,

radio-monitor tape mode, or radio-monitor CD mode.

The output level depends on the selected band and the MONO

state, as listed below:

If the MW band is selected, the output level depends on the

setting of the initial setting diode MWS, as listed below:

(1: Shorted by the diode, 0: Open)

Input pin for the infrared remote-controller signal. The output of the

preamplifier (such as

µPC2800HA) of a remote controller is

connected. Use the

µPD6121G to send signals from the remote-

controller.

No.

Symbol

Pin name

Description

I/O type

Selected band

MONO state

Output level

High

OFF

Low

Don’t care

Low

MWS

MONO state

Output level

High

OFF

Low

Don’t care

Low

UPD17012 Datasheet(PDF) 13 Page - NEC

UPD17012 Datasheet(HTML) 13 Page - NEC

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