HA12169FB Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HA12169FB

Audio Signal Processor for Cassette Deck (Deck 1 Chip)

Hitachi -> Renesas Electronics 

HA12167FB/HA12169FB

Pin Description (VCC = 14 V, Ta = 25°C, No signal, The value in the show typical value.)

(Cont)

Pin No. Terminal

(QFP-80) Name

42

RESET

Zin

DC Voltage Equivalent Circuit

100 kΩ —

Description

Mode control input

41

40

39

38

47

70

71, 34

28

STB

DATA

CLK

INJ

—

D-GND

—

GND

—

BIAS CONT —

0.7 V

0.0 V

0.0 V

—

GND

D•GND

—

—

—

VCC

Injection current

input I2L

Digital (Logic)

ground

Ground

Bias DAC output

33

29

DAC OUT —

—

32

GND

VCC

Bias DAC buffer

out

GND

Rev.3, Jun. 1997, page 7 of 73

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