參數(shù)資料
型號: HA12175
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp)
中文描述: 音頻信號處理器(杜比B / C型與鉛放大器為汽車甲板上午和卡座)
文件頁數(shù): 6/66頁
文件大小: 1116K
代理商: HA12175
HA12173 Series
Rev.1, Nov. 1992, page 6 of 66
Pin Description
(V
CC
= 9 V Single supply, Ta = 25°C, No signal, The value in the table
show typical value) (cont)
Pin No.
Terminal
name
Zin
DC
voltage Equivalent circuit
Description
13
C/B
100 k
D GND
GND
Mode control
input
14
ON/OFF
15
REC/PB
16
TAPE/RADIO
17
120 μ/170 μ
18
F/R
7, 36
SS1
V
CC
/2
Spectral skewing
amp. input
9, 34
CCR
V
CC
/2
Current
controled
resistor output
1, 5, 38, 42 NC
No connection
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相關代理商/技術參數(shù)
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HA12177 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp)
HA12179F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processer for Car Deck and Cassette Deck(Dolby B-type NR with PB Amp)
HA12181FP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:AM Radio Noise Reduction System
HA12187 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Bus Interface Driver/Receiver IC
HA12187DP-EL-E 制造商:Renesas Electronics Corporation 功能描述:MCU - Trays