Denon DBT-3313UDCI - Page 86

86
TI Information –
Selective Disclosure
8
1.3. Signal description
List 1 Signal description
No Name I/O description
1 SLED1_P OUT Sled1 positive output terminal
2
SLED1_N OUT Sled1 negative output terminal
3
P12V_3 PS Power supply terminal for 12V drivers output
4
SLED2_P OUT Sled2 positive output terminal
5
SLED2_N OUT Sled2 negative output terminal
6
PGND_2 PS GND terminal for 12V drivers
7
C10V MISC The capacitance connection terminal for internal regulator.
8 CP1 MISC Capacitance connection for Charge Pump
9
CP2 MISC Capacitance connection for Charge Pump
10 CP3 MISC Capacitance connection for Charge Pump
11 GPOUT OUT General Purpose Output (Test monitor)
12 XFG OUT Motor speed signal output, internally pulled up to SIOV
13 RDY OUT Device ready signal Internally pulled up to SIOV
14 SSZ IN SIO Slave Select Low active input terminal
15 SCLK IN SIO Serial clock input terminal
16 SIMO IN SIO Slave Input Master Output terminal
17 SOMI OUT SIO Slave Output Master Input terminal
18 SIOV PS Power supply terminal for Serial Port 3.3V typical
19 XRSTIN IN RESET input terminal to disable the driver IC
2
0 PULL_CTL IN Object lends pull control input (Pull by Lo)
Open or L at non using pull control function.
2
1 VLDDIN IN Laser diode control analog signal input 0 to 3V terminal
Required to set register when use VLDDIN input.
Open in case of non use analog input.
2
2 CV3P3 MISC Capacitance terminal for internal 3.3V core (typ 0.1uF)
2
3 AGND/DGND PS Ground terminal for internal digital and analog
2
4 A9P5V PS Power supply terminal 9.5V Laser diode for BD
2
5 ILDD_BD OUT Laser diode for BD output terminal
2
6 ILDD_DVD OUT Laser diode for DVD output terminal
2
7 ILDD_CD OUT Laser diode for CD output terminal
2
8 CP5V MISC The capacitance connection terminal for control system power supply
0.1uF or lager decoupling capacitor should be connected.
2
9 LOAD_P OUT Load positive output terminal
3
0 LOAD_N OUT Load negative output terminal
3
1 P5V12L PS The power supply terminal (5V or 12V) for Load driver output stages.
3
2 ICTL MISC The capacitance connection terminal for pull control gate driver
0.1uF or lager decoupling capacitor should be connected.
Open at non using pull control function.
3
3 CHG PS The capacitance connection terminal for lends pull control
200uF or larger capacitance is recommended
Tie P5V at non using pull control function.
3
4 P5V_1 PS Power supply terminal for Tilt/Fcs/Trk drivers
3
5 TLT_N OUT Tilt negative output terminal
3
6 TLT_P OUT Tilt positive output terminal
3
7 TRK_P OUT Tracking positive output terminal
3
8 TRK_N OUT Tracking negative output terminal
3
9 FCS_P OUT Focus positive output terminal
4
0 FCS_N OUT Focus negative output terminal
4
1 PGND_1 PS GND terminal for Ti/F/T channel drivers
4
2 P12V_1 PS Power supply terminal for 12V driver output stage
4
3 U OUT U phase output terminal for spindle motor
4
4 ICOM1 MISC Current sense resister terminal for spindle driver
4
5 V OUT V phase output terminal for spindle motor
4
6 P12V_2 PS Power supply terminal for 12V driver output stage
4
7 W OUT W phase output terminal for spindle motor
4
8 ICOM2 MISC Current sense resister terminal for spindle driver