參數資料
型號: HA12167FB
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Cassette Deck (Deck 1 Chip)
中文描述: 音頻信號處理器卡座(甲板1片)
文件頁數: 21/73頁
文件大?。?/td> 524K
代理商: HA12167FB
HA12167FB/HA12169FB
Rev.3, Jun. 1997, page 21 of 73
Serial Data Formatting
Bit
Mode Control
Input Voltage
Eaqualizer Voltage
Basic DAC
No.
Reset
Reset
Reset
Reset
0
Tape
selector 1
bit 0
H
Metal
Crom
bit 1
H
L
L
Normal
Normal
L
L
channel
I-bit 0 L
L
channel
E-bit 0 L
L
channel
B-bit o L
1
Tape
selector 2
L
I-bit 1 L
E-bit 1 L
B-bit 1 L
2
Tape
speed
H Hi speed selection
L
I-bit 2 L
E-bit 2 L
B-bit 2 L
L Normal speed selection
3
Meter
sensitivity
H Meter sensitivity 20 dB
up
L
I-bit 3 L
E-bit 3 L
B-bit 3 L
L Meter sensitinity normal
4
Input
selector 1
bit 4
H
VRI3
VRI2
bit 5
H
L
L
RPI
VRI1
L
I=bit 4 L
E-bit 4 L
B-bit 4 L
5
Input
selector 2
L
I-bit 5 H
B-bit 5 L
6
REC/PB
H PB mode selection
H
R
channel
I-bit 0 L
R
channel
E-bit 0 L
R
channel
B-bit 0
L REC mode selection
7
Input
voltage
gain
H PB mode volume gain
H
I-bit 1 L
E-bit 1 L
B-bit 1 L
L Rec mode volume gain
8
MPX
H ON
L
I-bit 2 L
E-bit 2 L
B-bit 2 L
L OFF
9
NR
H ON
L
I-bit 3 L
E-bit 3 L
B-bit 3 L
L OFF
10
B/C
H C
L
I-bit 4 L
E-bit 4 L
B-bit 4 L
L B
11
I-bit 5 H
B-bit 5 L
12
Registor
selector 1
bit 12
bit 13 H
H
L
L
Input volume
Bias DAC
Equalizer volume Mode control
13
Registor
selector 2
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相關代理商/技術參數
參數描述
HA12167FB/HA12169FB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HA12169FB 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck (Deck 1 Chip)
HA-1217 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:TTL Compatible Enable/Disable
HA12170NT 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B- and C-Type Noise Reduction System
HA12173 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)