Sony CDX-F5700 Service Manual page 15

Pin No. Pin Name
50 CLTV
51 FILO
52 FILI
53 PCO
54 AVDD5
55 DDVROUT
56 DDVRSEN
57 AVSS5
58 DDCR
59 NC
60 BCKI
61 PCMDI
62 LRCKI
63 LRCK
64 VSS
65 PCMD
66 BCK
67 VDD
68 EMPH
69 EMPHI
70 IOVDD2
71 DOUT
72, 73 TEST
74 IOVSS2
75 NC
76 XVSS
77 XTAO
78 XTAI
79 XVDD
80 AVDD1
81 AOUT1
82 VREFL
83 AVSS1
84 AVSS2
85 VREFR
86 AOUT2
87 AVDD2
88 NC
89 IOVDD0
90 RMUT
91 LMUT
92 NC
93 XTSL
94 IOVSS0
95 XTACN
96 SQSO
97 SQCK
98 SBSO
99 EXCK
100 XRST
101 SYSM
102 DATA
103 VSS
I/O
I VCO1 control voltage input
O Filter signal output for master PLL
I Filter signal input for master PLL
O Charge pump output for master PLL
— Analog power supply pin
O DC/DC converter output
I DC/DC converter output voltage monitor signal input
— Analog ground pin
I Reset signal input for DC/DC converter
— Not used. (Open)
I D/A interface bit clock signal input
I D/A interface serial data signal input
I D/A interface LR clock signal input
O D/A interface LR clock signal output
— Digital ground pin for internal
O D/A interface serial data signal output
O D/A interface bit clock signal output
— Digital power supply pin for internal
O Not used in this set. (Open)
I Not used in this set. (Fixed at "L".)
— Digital power supply pin for I/O
O Digital out signal output
I Test pin Normally "L".
— Digital ground pin for I/O
— Not used in this set. (Open)
— Ground pin for master clock
O Crystal oscillation circuit output (16.9344 MHz)
I Crystal oscillation circuit input (16.9344 MHz)
— Power supply pin for master clock
— Analog power supply pin
O L channel analog signal output
O L channel reference voltage output
— Analog ground pin
— Analog ground pin
O R channel reference voltage output
O R channel analog signal output
— Analog power supply pin
— Not used. (Open)
— Digital power supply pin for I/O
O R channel "0" detection flug output
O L channel "0" detection flug output
— Not used. (Open)
I X'tal select signal input 16.9344 MHz: "L", 33.8688 MHz: "H"
— Digital ground pin for I/O
I Oscillation circuit control input "H": Oscillation start, "L": Oscillation stop
O Sub 80 bit and PCM peak, level data signal output CD text data signal output
I Clock signal input for SQSO read out
O Sub P-W serial data signal output Not used in this set. (Open)
I Clock signal input for SBSO read out Not used in this set. (Open)
I System reset signal input "L": reset
I Mute signal input "H": mute Not used in this set. (Fixed at "L".)
I Serial data signal input
— Digital ground pin for internal
CDX-F5700/F5700X/FW570
Pin Description
15