LC786960 Просмотр технического описания (PDF) - ON Semiconductor
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Компоненты Описание
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LC786960 Datasheet PDF : 24 Pages
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Pin Description
Pin
Pin name
I/O
No.
1 EFMIN
AI
2 RFOUT
AO
3 LPF
AO
4 PHLPF
AO
5 AIN
AI
6 CIN
AI
7 BIN
AI
8 DIN
AI
9 SLCISET
AI
10 RFMON
AO
11 VREF
AO
12 JITTC
AO
13 EIN
AI
14 FIN
AI
15 TE
AO
16 TEIN
AI
17 LDD
AO
18 LDS
AI
19 AVSS
-
20 AVDD
-
21 FDO
AO
22 TDO
AO
23 SLDO
AO
24 SPDO
AO
25 VVDD1
-
26 PDOUT1
AO
27 PDOUT0
AO
28 PCNCNT
AI
29 PCKIST
AI
30 VVSS1
-
31 GP10
I/O
32 GP11
I/O
33 GP12
I/O
34 GP13
I/O
35 DVDD
-
36 DVSS
-
37 GP43
I/O
38 GP44
I/O
39 GP45
I/O
40 DVDD
-
41 DVSS
-
42 DVDD15
AO
43 GP50
I/O
44 GP51
I/O
45 GP52
I/O
46 GP53
I/O
LC786960E
State when
"Reset"
Input
Undefined
Undefined
Undefined
Input
Input
Input
Input
Input
Undefined
AVDD/2
Undefined
Input
Input
Undefined
Input
Undefined
Input
-
-
AVDD/2
AVDD/2
AVDD/2
AVDD/2
-
Undefined
Undefined
Input
Input
-
Input (L)
Input (L)
Input (L)
Input (L)
-
-
Input (L)
Input (L)
Input (L)
-
-
High
Input (L)
Input (L)
Input (L)
Input (L)
Function
RF signal input
RF signal output
RF signal DC level detection low-pass filter capacitor connection
Defect detection low-pass filter capacitor connection
A signal input
C signal input
B signal input
D signal input
SLCO output current setting resistor connection
IC internal analog signal monitor
VREF voltage output
Jitter detection capacitor connection
E signal input
F signal input
TE signal output
TE signal input used for TES signal generation
Laser power control signal output
Laser power detection signal input
Analog system ground. This pin must be connected to the 0V level.
Analog system power supply
Focus control signal output
Tracking control signal output
Sled control signal output
Spindle control signal output
EFMPLL power supply
EFMPLL charge pump output 1
EFMPLL charge pump output 0
EFMPLL charge pump control voltage input
EFMPLL charge pump current setting resistor connection pin
EFMPLL ground. This pin must be connected to the 0V level.
General purpose I/O port with pull down resistor
UART1 data transmit
General purpose I/O port with pull down resistor
UART1 data receive
General purpose I/O port with pull down resistor
Clock control input 1
General purpose I/O port with pull down resistor
Clock control input 2
Digital system power supply
Digital system ground. This pin must be connected to the 0V level.
General purpose I/O port with pull down resistor
General purpose I/O port with pull down resistor
General purpose I/O port with pull down resistor
Digital system power supply
Digital system ground. This pin must be connected to the 0V level.
Capacitor connection pin for internal regulator
General purpose I/O port with pull down resistor
General purpose I/O port with pull down resistor
General purpose I/O port with pull down resistor
General purpose I/O port with pull down resistor
Continued to the next page.
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