參數(shù)資料
型號(hào): HA12227F
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
中文描述: 音頻信號(hào)處理器卡座(杜比B型錄音系統(tǒng)星期日)
文件頁(yè)數(shù): 9/86頁(yè)
文件大?。?/td> 491K
代理商: HA12227F
HA12226F/HA12227F
Rev.6, Dec. 2000, page 9 of 86
Parallel-Data Format
Pin No.
Pin Name
ALC
ON
/OFF
PB
A
/B
A
120
/70
RM
ON
/OFF
BIAS ON/
OFF
NR ON/
OFF
REC
/PB/PASS
LM ON/
OFF
NORM
/HIGH
B
NORM
/CROM
Lo
Mid
Hi
MODE
“Pin Open”
15
ALC ON
PB MODE
REC EQ CROM *
Bias CROM
ALC OFF
Lo
16
Ain *
1
Bin *
1
Lo
17
*1
*1
Lo
22
REC MUTE ON
REC MUTE OFF
Lo
20
BIAS OFF
BIAS ON
Lo
23 *
2
NR OFF
NR ON
Lo
24
REC MODE
REC MODE PASS
Mid
25
LINE MUTE OFF
LINE MUTE ON
Lo
18
Normal speed
High speed
Lo
19
REC EQ Normal *
Bias Normal
1
1
REC EQ CROM *
Bias CROM
1
Lo
Note:
1. PB EQ logic
PB
A
120
/70
B
NORM
/ CROM
Lo
Hi
Lo
Lo
FLAT
FLAT
70
μ
FLAT
70
μ
Lo
Mid or Hi
FLAT
70
μ
70
μ
Hi
Lo
Hi
Mid or Hi
2. The HA12226F only.
相關(guān)PDF資料
PDF描述
HA12226F Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12228F Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)
HA12229F Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)
HA12230 Audio Signal Processor for Cassette Deck
HA12230NT Audio Signal Processor for Cassette Deck
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12228F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)
HA12228F/HA12229F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HA12229F 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Audio Signal Processor for Car Deck (Decode only Dolby B-type NR* with PB Amp.)
HA12230 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck
HA12230NT 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck