HA12211NT データシートの表示（PDF） - Hitachi -> Renesas Electronics

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HA12211NT

Audio Signal Processor for Cassette Deck (Deck 1 Chip)

Hitachi -> Renesas Electronics 

HA12211NT

Pin Description, Equivalent Circuit (VCC = 10.5V, Vref = 5.25V, Ta = 25°C, No signal,

The value in the table show typical value.) (cont)

Pin No. Pin Name

18

PBOUT (R)

Note

V = Vref

Equivalent Circuit

Pin Description

VCC

PB output

V

19

PBOUT (L)

20

A/B

I = 20µA

21

HSP

22

Acr

23

Bcr

24

REC-SEL

I = 20µA

V = 2.5V

25

IREF

V = 1.2V

30

GND

I

22k

100k

GND

VCC

Mode control input

GND

VCC

Mode control input

I

100k

V

50k

GND

Equalizer

reference current

input

V

GND Pin

Rev.2, Jun. 1997, page 4 of 34

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