Sony STR-DA4300ES Service Manual page 123

• IC Pin Function Description
TUNER BOARD IC8003 F2602E-01-TR (XM RECEIVER)
Pin No. Pin Name
1
LSOPTXRX
2 VSS
3
SCTXOUT
4
VDD
5
SCRXIN
6 VSS
7
COMMSEL
8
VDD
9
IRQ
10 VSS
11
RESET
12
SLAVESL
13
COMRXDIG
14
COMTXDIG
15 COMTXEN
16
VSS
17
VDD
18
COMRXP
19 COMRXM
20
VDD
21
VSS
22
COMTXM
23 COMTXP
24, 25
VSS
26
OSCOUT
27
VDD
28 OSCIN
29
VSS
30
TEST
31
VSS
32 HSDPDATA
33
VDD
34
HSDPCLK
35
VSS
36 HSDPEN
37
I2SDATA
38
VSS
39
I2SSCLK
40 VDD
41
I2SLRCLK
42
VSS
43
I2SOCLK
44 VSS
45
SAIICLK
46
VDD
I/O
- Not used
- Ground terminal
O Serial data output to the system controller
- Power supply terminal (+3.3V)
I Serial data input from the system controller
- Ground terminal
I Command mode selection signal input terminal Not used
- Power supply terminal (+3.3V)
O Interrupt request signal output terminal Not used
- Ground terminal
I Reset signal input from the system controller "L": reset
Master/slave mode setting terminal "L": master mode, "H": slave mode
I
Fixed at "L" in this set
- Not used
- Not used
- Not used
- Ground terminal
- Power supply terminal (+3.3V)
I XM receiver differential signal (positive) input terminal
I XM receiver differential signal (negative) input terminal
- Power supply terminal (+3.3V)
- Ground terminal
O XM transmitter differential signal (negative) output terminal
O XM transmitter differential signal (positive) output terminal
- Ground terminal
O System clock output terminal (45.1584 MHz)
- Power supply terminal (+3.3V)
I System clock input terminal (45.1584 MHz)
- Ground terminal
- Not used
- Ground terminal
- Not used
- Power supply terminal (+3.3V)
- Not used
- Ground terminal
- Not used
O I2S digital audio data output to the D/A converter and DSP1 and DSP2
- Ground terminal
O I2S bit clock signal output to the D/A converter and DSP1 and DSP2
- Power supply terminal (+3.3V)
O I2S L/R sampling clock signal output to the D/A converter and DSP1 and DSP2
- Ground terminal
O I2S over sample clock signal output to the D/A converter and DSP1 and DSP2
- Ground terminal
- Not used
- Power supply terminal (+3.3V)
Description
STR-DA4300ES
123