- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370414 > HA12194F (Hitachi,Ltd.) Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.) PDF資料下載
參數(shù)資料
| 型號(hào)： | HA12194F |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.) |
| 中文描述： | 音頻信號(hào)處理器。為汽車甲板（只解碼杜比B型鉛放大器星期日） |
| 文件頁(yè)數(shù)： | 11/89頁(yè) |
| 文件大?。?/td> | 517K |
| 代理商： | HA12194F |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)當(dāng)前第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)
HA12192F/HA12197F/HA12212F Series
Rev.5, Jun. 1999, page 11 of 89
Operating Mode Control
HA12192F series and HA12197F series provides fully electronic switching circuits. And each operating
mode control are controlled by parallel data (DC voltage).
Table 2 Threshold Voltage (V
TH
)
Pin No.
Lo
Hi
Unit
Test Condition
7*
1
, 8, 9
–0.2 to 1.0
3.5 to 5.3
V
Input Pin
V
Measure
Table 3
Switching Truth Table
Pin No.
Lo
Hi
7*
1
NR-OFF
120
μ
(NORMAL)
FORWARD
NR-ON
70
μ
(MATAL or CHROME)
REVERSE
8
9
*1.
Non connection regarding HA12197F series.
Note:
1. Each pins are on pulled down with 100k
internal resistor. Therefore, it will be low-level when
each pins are open.
2. Over shoot level and under shoot level of input signal must be the standardized.
(High: 5.3V, Low: –0.2V)
3. Reducing pop noise is so much better for 10k
to 22k
resistor and 1
μ
F to 22
μ
F capacitor
shown figure 2.
Input Pin
10 to 22k
MPU
+1 to 22
μ
F
Figure 2 Interface for Reduction of Pop Noise
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HA12197F | Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.) |
| HA12198F | Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.) |
| HA12199F | Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.) |
| HA12203 | Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System) |
| HA12203NT | Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HA12197F | 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.) |
| HA12198F | 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.) |
| HA12199F | 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.) |
| HA-121A | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:TTL Compatible Enable/Disable |
| HA-121B | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:TTL Compatible Enable/Disable |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。