參數(shù)資料
型號(hào): TC94A29FAG
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 10 X 10 MM, 0.50 MM PITCH, PLASTIC, LQFP-64
文件頁(yè)數(shù): 2/20頁(yè)
文件大?。?/td> 273K
代理商: TC94A29FAG
TC94A29FAG/FB
2003-04-01
10
Pin
No.
Symbol
Pin Name
Function and Operation
Remarks
23
SLCO
DAC output pin for generating data slice level.
24
RFI
RF signal input pin. The value of Zin1 can be
selected using a CD command.
25
AVDD
Power supply pin for analog block. Normally,
VDD = 3.0 to 3.6 V. In CD standby mode, turn
this power supply off.
26
VREF
Analog reference voltage pin. Normally, a
voltage of 1/2 AVDD is supplied
(when VDD = 3.3 V, VREF = 1.65 V).
27
RFZI
RFRP zero-cross signal input pin
28
RFRP
RF ripple signal input pin
29
FEI
Focus error signal input pin
30
SBAD
Sunbeam addition signal input pin
31
TEI
Tracking error input pin. The pin is read when
tracking servo is turned on.
32
TEZI
Tracking error/zero-cross signal input pin
33
FOO
Focus equalizer output pin
34
TRO
CD processor control
input/output pin
Tracking equalizer output pin
AVDD
RFRP
FEI
SBAD
TEI
VREF
Zin1
DAC
AVDD
RFI
SLCO
AVDD
TEZI
1 k
W typ. 32 kW typ.
VREF
Zin2
AVDD
A VDD
to
AVSS
Rout3
AVDD
RFZI
1 k
W typ. 32 kW typ.
VREF
Zin2
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