CXA3003R 데이터 시트보기 (PDF) - Sony Semiconductor
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CXA3003R Datasheet PDF : 32 Pages
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CXA3003R
Typical
Pin
Symbol Voltage (V)
No.
DC AC
38 VDD DAC 3.3 V
40
TXD0
to
to
47
TXD7
48 TXCLK,
49 TXCLKB
50 GND BUF 0 V
51 VDD BUF 3.3 V
52 CHIP x 8
53
RXID0
to
to
56
RXID3
57 RXQD0
to
to
60 RXQD3
61 RXFMSTRB
Equivalent circuit
40 45
60k
41 46
42 47
43 48
44 49
VDD DAC
GND DAC
VDD BUF
52
57
53
58
54
59
55
60
56
GND BUF
Description
Positive power supply pin for
TXDA block.
Transmit Data input pins for
Transmit 8 bit D/A converter.
TXD7 is the MSB.
Differential transmit Clock input
pins for Transmit 8 bit D/A
converter.
Negative power supply pin for
A/D output block.
Positive power supply pin for
A/D output block.
Output pin for CHIPx8 divider
with a ratio of
512/1025xTCXO.
Output pins for Receive
CDMA 4 bit A/D converter of I
signal. RXID3 is the MSB.
Output pins for Receive
CDMA 4 bit A/D converter of Q
signal. RXQD3 is the MSB.
61
100k
62
VDD ADC
Strobe input pin for Receive
FM 8 bit A/D converter.
62 FMCLK
GND ADC
Clock input pin for Receive FM
8 bit A/D converter.
—7—
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