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參數資料
| 型號： | BU931 |
| 廠商： | 意法半導體 |
| 英文描述： | HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON |
| 中文描述： | 高壓點火線圈驅動達林頓NPN電源 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 126K |
| 代理商： | BU931 |
79
Optical disc ICs
Servo signal processor for CD
BU9312AKS
The BU9312AKS is a CD servo signal processing IC that contains a speed doubling unadjusted PLL, program servo,
and signal processor, and that delivers low voltage operation and low power consumption. This IC is ideal for miniatur-
ized, low-power-consumption applications.
Applications
Portable CD players, portable stereos and mini compo-
nent stereo systems
Features
1) Internal PLL circuit, allowing EFM data demodulation
and bit clock sampling with minimum attached com-
ponents.
2) Frame synch signal detection and protection.
3) Internal focus, tracking and thread servo filters.
Characteristics can be controlled with commands
from the controller.
4) Subcode serial output pin.
5) Output pins for P code and Q code.
6) Internal CLV sequencer that automatically sets the
CLV mode.
7) Internal track jump sequencer that jumps the de-
sired number of tracks.
8) Single-chip IC with deinterleaving function and in-
ternal C1 / C2 double error detection, correction
and flag processor.
9) Signals to DAC are output via MSB fast 2’SCOMP
serial outputs, enabling control of ON / OFF opera-
tion of CD-ROM interpolators.
10) 16k bits of internal SRAM, for the storage of up to
±
4 frames of jitters.
11)
Doubled-speed playback.
相關PDF資料 |
PDF描述 |
|---|---|
| BU931P | HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON |
| BU9321BKS | CD-Player Processor/Controller |
| BU932 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| BU9346K | 光ディスクLSI |
| BU9500K | Peripheral IC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| BU931_09 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:NPN POWER DARLINGTON |
| BU931_1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:High voltage ignition coil driver NPN power Darlington transistors |
| BU9312AKS | 制造商:ROHM 制造商全稱:Rohm 功能描述:Servo signal processor for CD |
| BU9314KS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CD-Player Processor/Controller |
| BU931L-T3P-K | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:NPN POWER DARLINGTON |
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