- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98185 > TC9432AF SPECIALTY CONSUMER CIRCUIT, PQFP100 PDF資料下載
參數(shù)資料
| 型號： | TC9432AF |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| 封裝： | 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100 |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 251K |
| 代理商： | TC9432AF |
TC9432AF
2002-10-21
4
Pin No.
Symbol
I/O
Functional Description
Remarks
30
TMAX
O
TMAX detection result output terminal. Selected by
command bit (TMPS).
Difference Result
TMAX Output
Longer than fixed freq.
“P2VREF”
Shorter than fixed freq.
“VSS”
Within the fixed freq.
“HiZ”
3-state output.
(P2VREF, HiZ, VSS)
31
LPFN
I
LPF amplifier inverting input terminal for PLL.
Analog input.
32
LPFO
O
LPF amplifier output terminal for PLL.
Analog output.
33
PVREF
―
PLL reference voltage supply terminal.
―
34
VCOREF
I
VCO center frequency reference level terminal.
Normally, keep at “PVREF” level.
―
35
VCOF
O
VCO filter terminal.
Analog output.
36
AVSS
―
Analog GND terminal.
―
37
SLCO
O
Data slice level output terminal.
Analog output.
38
RFI
I
RF signal input terminal.
Analog input.
(Zin: selected by command)
39
AVDD
―
Analog power supply voltage terminal.
―
40
RFCT
I
RFRP signal center level input terminal.
Analog input.
(Zin: 50 k)
41
RFZI
I
RFRP zero cross input terminal.
Analog input.
42
RFRP
I
RF ripple signal input terminal.
Analog input.
43
FEI
I
Focus error signal input terminal.
Analog input.
44
SBAD
I
Sub-beam adder signal input terminal.
Analog input.
45
TSIN
I
Test input terminal. Normally, keep at “VREF” level.
Analog input.
46
TEI
I
Tracking error signal input terminal.
Take in at tracking servo on.
Analog input.
47
TEZI
I
Tracking error zero cross input terminal.
Analog input.
(Zin: 10 k)
48
FOO
O
Focus servo equalizer output terminal.
Analog output.
(2VREF~AVSS)
49
TRO
O
Tracking servo equalizer output terminal.
Analog output.
(2VREF~AVSS)
50
VREF
―
Analog reference voltage supply terminal.
―
51
RFGC
O
RF amplitude adjustment control signal output terminal.
(PWM carrier = 88.2 kHz)
3-state output.
(2VREF, VREF, VSS)
52
TEBC
O
Tracking balance control signal output terminal.
(PWM carrier = 88.2 kHz)
3-state output.
(2VREF, VREF, VSS)
53
TEBC
O
Feed equalizer output terminal.
(PWM carrier = 88.2 kHz)
3-state output.
(2VREF, VREF, VSS)
54
TEBC
O
Speed error signal or feed search equalizer output
terminal.
(PWM carrier = 88.2 kHz)
3-state output.
(2VREF, VREF, VSS)
55
DMO
O
Disk equalizer output terminal. (PWM carrier = 88.2 kHz
for DSP, Synchronize to PXO)
3-state output.
(2VREF, VREF, VSS)
56
2VREF
―
Analog double reference voltage supply terminal.
―
57
SEL
O
APC circuit ON/OFF indication signal output terminal.
At the laser on time, UHF = L at “HiZ” level and UHF = H
at “H” level.
―
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC9434AFN | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| TC9438FN | SERIAL INPUT LOADING, 1-BIT DAC, PDSO24 |
| TC9444F | SPECIALTY CONSUMER CIRCUIT, PQFP60 |
| TC9446FG | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| TC9447F | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC9432F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:DIGITAL SERVO SINGLE CHIP PROCESSOR BUILT IN 1 BIT DA CONVERTER |
| TC9434AFN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC |
| TC9444F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Single-Chip karaoke IC II |
| TC9446F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Audio Digital Processor for Decode of Dolby Digital (AC-3), MPEG2 Audio |
| TC9446F-033 | 制造商:Panasonic Industrial Company 功能描述:IC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。