MT1389EE ETC, MT1389EE Datasheet - Page 4

• Manufacturer Part Number: MT1389EE
• Description: DVD IC
• Manufacturer: ETC

No.
No.
No.
No.
RF Data PLL Interface (9)
Motor and Actuator Driver Interface (10)
Analog Monitor Output (7)
Analog Servo Interface (6)
244 RFVDD3
245 RFRPDC
246 RFRPAC
247 HRFZC
248 CRTPLP
249 RFGND
230 JITFO
231 JITFN
232 PLLVSS
233 IDACEXLP
234 PLLVDD3
235 LPFON
236 LPFIP
237 LPFIN
238 LPFOP
24 SVDD3
25 CSO
26 RFLVL
27 SGND
31 FEO
32 TEO
33 TEZISLV
34 OP_OUT
35 OP_INN
36 OP_INP
37 DMO
38 FMO
39 TROPENPWM
40 PWMOUT1
41 TRO
42 FOO
47 FG (Digital pin)
Name
Name
Name
Name
RFOP
RFON
V_ADIN9
V_ADIN8
Alt.
Alt.
Alt.
Alt.
Power
Analog output
Analog output
Ground
Analog output
Analog output
Analog output
Power
Analog output
Analog Input
Analog Input
Analog output
Ground
Analog output
Analog Input
Ground
Analog output
Power
Analog Output
Analog Input
Analog Input
Analog Output
Analog output
Analog input
Analog input
Analog Output
Analog Output
Analog Output
Analog Output
Analog Output
Analog Output
LVTTL 3.3V Input,
Schmitt Input,
pull-up , with
analog input path
for V_ADIN8
I/O
I/O
I/O
I/O
Analog power 3.3V
Central servo
RFRP low pass, or Negative main beam summing output
Analog ground
Focus error monitor output
Tracking error monitor output
TE Slicing Level
Analog Power
RF ripple detect output
RF ripple detect input(through AC-coupling)
High frequency RF ripple zero crossing
Defect level filter capacitor connecting
Analog Ground
The output terminal of RF jitter meter.
The input terminal of RF jitter meter.
Ground pin for data PLL and related analog circuitry.
Data PLL DAC Low-pass filter
Power pin for data PLL and related analog circuitry.
The negative output of loop filter amplifier
The positive input terminal of loop filter amplifier.
The negative input terminal of loop filter amplifier.
The positive output of loop filter amplifier
Op amp output.
Op amp negative input
Op amp positive input
Disk motor control output. PWM output.
Feed motor control. PWM output.
Tray PWM output / Tray open output.
1st General PWM output, or Version AD input 9
Tracking servo output. PDM output of tracking servo compensator.
Focus servo output. PDM output of focus servo compensator
Motor Hall sensor input, or Version AD input 8
Positive main beam summing output
Function
Function
Function
Function