Sony TA-E9000ES Service Manual page 74

Pin No. Pin Name
51 DB0
52 VDD
53 GND
54 TI1
55 VIN
56 VOUT
57 T12
58 T13
59 TLDB
60 TCK
61, 62 NC
63 PDO
64 T14
65 PDDIS
66 MUTO
67 T15
68, 69 NC
70 DAOUT
71 NC
72 DASEL
73 T18
74 to 77 NC
78 MUTI
79 VDD
80 GND
81 AVDD
82 CPIN
83 CMIN
84 AGND
85 TM4
86 VDD
87 DIN
88 DOUT
89 DOUTB
90 NC
91 GND
92 to 96 NC
97 TM5
98 BUNRI
99 AGND
100 AVDD
I/O
I/O External RAM data terminal Data bus 0
— Power supply (+5 V)
— Ground (0 V)
I For IC test Normally connected to VDD
I VCXO input
O VCXO output
I IC test pin Normally connected to ground (or no connection)
I IC test pin Normally connected to ground (or no connection)
I IC test pin Normally connected to ground (or no connection)
I IC test pin Normally connected to ground (or no connection)
— Not used
O Phase comparator output (3-state)
I IC test pin Normally connected to ground (or no connection)
I IC test pin Normally connected to ground (or no connection)
O Muting output "H": mute
I IC test pin Normally connected to ground (or no connection)
— Not used
O DIGITAL OUT output (serial data stream output)
— Not used
I DIGITAL OUT selection
I IC test pin Normally connected to ground (or no connection)
— Not used
I Muting input "H": mute
— Power supply (+5 V)
— Ground (0 V)
— Power supply for analog comparator (+5 V)
I Analog comparator input Positive side (non-inverted side : OPSK input)
I Analog comparator input Negative side (inverted side)
— Ground for Analog comparator (0 V)
I IC test pin Normally connected to ground (or no connection)
— Power supply (+5 V)
I IC test pin Normally connected to ground (or no connection)
O Analog comparator output
O Analog comparator outputNot usedInverted output
— Not used
— Ground ( 0 V)
— Not used
I IC test pin Normally connected to ground (or no connection)
I IC test pin Normally connected to ground (or no connection)
— Ground for 46.08 MHz oscillator (0 V)
— Power supply for 46.08 MHz oscillator (+5 V)
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Function