MN66279RSC Datasheet, PDF (6/96 Pages) Panasonic Semiconductor – LSI FOR COMPACT DISC/CD ROM PLAYER

MN662790RSC
No. Symbol


21 TEST2
Pin for
I/O _{5-V input}
O
TEST pin 2
Function
Normal: OPEN
22 TVD
O
Traverse drive output
23 PC
O
Spindle motor ON signal output
L: ON (default)
24 ECM
O
Spindle motor drive signal (Forced mode output) 3-state output
25 ECS
O
Spindle motor drive signal (Servo error signal output)ɹɹɹɹ
26 VDETMON O
Vibration detection monitor output
27 TRD
O
Tracking drive output
28 FOD
O
29 V_REF
I
30 FBAL
O
Focus drive output
Reference voltage for D/A output stage
(TVD, ECS, TRD, FOD, FBAL, TBAL, TOFS)
Focus balance adjustment output
31 TBAL
O
Tracking balance adjustment output
32 FE
I
Focus error signal input
(Analog input)
33 TE
I
Tracking error signal input
(Analog input)
34 RFENV
I
RF envelope signal input
(Analog input)
35 TEST3
I
TEST pin 3
Normal: Fixed to "L"
36 OFT
I
Off track signal input
H: Off trackɹɹɹɹ
37 TRCRS
I
Track cross signal input
(Analog input)
38 RFDET
I
RF detection signal input
L: Detection
39 BDO
I
Dropout signal input
H: Dropout
40 LDON
O
Laser ON signal output
H: ON
41 PLLF2
I/O
42 ^DSLBDA O
Selector pin for PLL loop filter characteristics
DSL balance output (D/A output)
43 WVEL
O
2x-speed status signal output
L: 2x-speed
44 ARF
I
RF signal input
SDD00025AEM
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