參數(shù)資料
型號: HA12206NT
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Cassette Deck
中文描述: 音頻信號處理器卡座
文件頁數(shù): 6/32頁
文件大?。?/td> 180K
代理商: HA12206NT
HA12206NT
Rev.3, Jun. 1999, page 6 of 32
Truth Table
Parallel Data Format
NAB SW Position (SW 2)
REC /
A
/
B
(Pin 20)
Acr (Pin 17)
Bcr (Pin 18)
L
M
H
REC-EQ Mode
L
L
TYPE
I
TYPE
I
TYPE
I
TYPE
I
L
H
TYPE
II
TYPE
I
TYPE
I
TYPE
II
H
L
TYPE
I
TYPE
II
TYPE
I
TYPE
I
H
H
TYPE
II
TYPE
II
TYPE
I
TYPE
II
Line Amp (SW 1)
B
A
REC
ALC
OFF
OFF
*1
REC-EQ Behind (SW 4)
Note:
1. Follow the position of REC-MUTE pin.
OFF
ON
ON
REC-MUTE (Pin 19)
REC-EQ Before (SW 3)
ALC
L
Active
ON
H
MUTE
OFF
Control Pin Position Under the Open Case
Acr (Pin 17)
L
Bcr (Pin 18)
L
REC-MUTE (Pin 19)
L
REC / A / B (Pin 20)
M
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參數(shù)描述
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