D63711 NEC, D63711 Datasheet - Page 9

• Manufacturer Part Number: D63711
• Description: Search -----> UPD63711
• Manufacturer: NEC

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Pin No.
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
Pin Name
REFOUT
ATEST
D.GND
TEST0
TEST1
A.GND
A.GND
AGCO
TSCK
DAC0
DAC1
DAC2
DAC3
TSTB
A.V
AGCI
A.V
EFM
RFO
TSO
ASY
EQ2
EQ1
C3T
RF-
TSI
MD
RFI
FE-
FD
TD
SD
A
C
B
D
E
F
DD
DD
CD-TEXT data serial output pin
CD-TEXT control parameter serial input pin
CD-TEXT serial clock input pin
CD-TEXT parameter strobe signal input pin
Logic circuit GND
Test pins. Normally, connect to GND.
Test pin. Normally, leave open.
Analog circuit GND
Focus drive output pin
Tracking drive output pin
Sled drive output pin
Spindle drive output pin
DAC output pin for adjustment. Outputs CRAM 7FH setting value.
DAC output pin for adjustment. Outputs CRAM 7CH setting value.
(On-chip RF FE amplifier offset)
DAC output pin for adjustment. Outputs CRAM 7DH setting value.
DAC output pin for adjustment. Outputs CRAM 7EH setting value.
(On-chip RF TE amplifier offset)
Positive power supply pin to analog circuit
EFM signal output pin
EFM comparator reference voltage input pin
Capacitor connection pin for 3T detection
RF signal input pin for EFM data generation
RF signal output pin after gain adjustment
RF-AGC amplifier input pin
RF summing amplifier output pin
RF amplifier equalizer parts connection pin
RF summing amplifier inverse input pin
Analog circuit GND
Photo-detector A input pin
Photo-detector C input pin
Photo-detector B input pin
Photo-detector D input pin
Photo-detector F input pin
Photo-detector E input pin
Positive power supply pin to analog circuit
Reference potential output pin
Focus error amplifier inverse input pin
Preliminary Product Information S14470EJ1V1PM00
Description
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
I/O
A–
A–
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
O
O
–
–
–
–
–
I
I
I
I
PD63711
Initial Value
Undefined
Undefined
Undefined
Undefined
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
½ A.V
–
–
–
–
–
–
–
–
–
–
–
–
–
–
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
9