CXD2529Q View Datasheet(PDF) - Sony Semiconductor
Part Name
Description
Manufacturer
CXD2529Q Datasheet PDF : 64 Pages
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CXD2529Q
Pin
No.
Symbol
I/O
Description
34 VPCO1 O 1, Z, 0 Charge pump output for wide-band EFM PLL.
35 VCKI
I
VCO2 oscillation input for the wide-band EFM PLL.
36 V16M
O 1, 0 VCO2 oscillation output for the wide-band EFM PLL.
37 VCTL
I
VCO2 control voltage input for the wide-band EFM PLL.
38 PCO
O 1, Z, 0 Master PLL charge pump output.
39 FILO
O Analog Master PLL (slave = digital PLL) filter output.
40 FILI
I
Master PLL filter input.
41 AVSS
— — Analog GND.
42 CLTV
I
Master VCO control voltage input.
43 AVDD
— — Analog power supply (+5V).
44 RF
I
EFM signal input.
45 BIAS
I
Constant current input of the asymmetry circuit.
46 ASYI
I
Asymmetry comparator voltage input.
47 ASYO
O 1, 0 EFM full-swing output (low = VSS, high = VDD).
48 ASYE
I
Low: asymmetry circuit off; high: asymmetry circuit on
49 WDCK O 1, 0 D/A interface. Word clock f = 2fs
50 LRCK
O 1, 0 D/A interface. LR clock output f = fs
51 LRCKI
I
LR clock input.
52 PCMD O 1, 0 D/A interface. Serial data output (two’s complement, MSB first).
53 PCMDI I
D/A interface. Serial data input (two’s complement, MSB first).
54 BCK
O 1, 0 D/A interface. Bit clock output.
55 BCKI
I
D/A interface. Bit clock input.
56 VSS
— — GND.
57 VDD
— — Power supply (+5V).
58 GTOP O 1, 0 GTOP output.
59 XUGF O 1, 0 XUGF output.
60 XPCK O 1, 0 XPLCK output.
61 GFS
O 1, 0 GFS output.
62 RFCK O 1, 0 RFCK output.
63 C2PO O 1, 0 C2PO output.
64 XROF O 1, 0 XRAOF output.
65 MNT3 O 1, 0 MNT3 output.
66 MNT1 O 1, 0 MNT1 output.
67 MNT0 O 1, 0 MNT0 output.
68 XTSL
I
Crystal selector input. Low: 16.9344MHz; high: 33.8688MHz.
69 FSTT
O 1, 0 2/3 frequency-divider output for Pins 89 and 90.
–5–
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