S5L9250B View Datasheet(PDF) - Samsung
Part Name
Description
Manufacturer
S5L9250B Datasheet PDF : 163 Pages
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S5L9250B
DATA SHEET
Table 1. Pin Description (Continued)
No
Name
Description
Related I/O
Block
86
C2PO C2 error pointer
AUDIO O
87
BCKO Bit clock
AUDIO O
88 DVSS11 Digital ground
(for output PAD + PRE drive)
-
P
89 DAOUT Digital audio out
D/AUDIO O
90
EXCK Subcode data readout clock
SUB
I
91 DVDD11 Digital 5.0V power
(for output PAD + PRE drive)
-
P
92
SBSO Subcode P TO W serial output
SUB O
93 WFCKO Delayed WFCK (write frame clock)
SUB O
94 DVDD11 Digital 3.3V power (for internal logic use)
-
P
95 CK50M 1-BIT DAC system clock from KS9246
DAC
I
96 DVSS12 Digital ground
(for output PAD + PRE drive)
-
P
97 SCORO When either S0 or S1 is detected,
SCORO is high (subcode block sync)
SUB O
98 VSSD1 Digital ground (1-bit DAC)
DAC P
99
BCKI
Bit clock input
DAC
I
100 VDDD1 Digital 3.3V power (1-bit DAC)
DAC P
101 SDATAI Serial digital Input data
DAC
I
102 LRCKI Sample rate clock input
DAC
I
103 VSSA4 Analog ground (1-bit DAC)
DAC P
104 AOUTL Analog output for L-CH
DAC O
105 AOUTR Analog output for R-CH
DAC O
106 VCCA4 Analog 3.3V power (1-bit DAC)
DAC P
107
VREF Reference voltage output for bypass
DAC O
108 VHALF Reference voltage output for bypass
DAC O
109 VSSA5 Analog ground (PLL_L)
PLL
P
110 PWMO ALGC carrier frequency controlling
output
PLL
O
111 PWMI ALGC carrier frequency controlling input PLL
I
112
VBG
PLL band gap reference monitoring
output
PLL
O
113 VCCA5 Analog 3.3V power (PLL_L)
PLL
P
114 VCTRL VCO control voltage
PLL
I
115 VSSA6 Analog ground (PLL_S)
PLL
P
Pad Type
To/From
PHOB4
PHOB12SM
VSSOP
ATAPI
ATAPI
-
PHOT8
PHIC
VDD5OP
-
ATAPI
-
PHOB4
PHOB4
VDD3I
PHIC
VSSOP
ATAPI
-
-
ATAPI
-
PHOB4
ATAPI
VSSI
PHIC
VDD3I
PHIC
PHIC
VSSA
POBA
POBA
VCCA
POBA
POBA
VSSA
POBA
-
ATAPI
-
ATAPI
ATAPI
-
SPEAKER
SPEAKER
-
-
-
-
-
PICA
-
POBA
-
VCCA
-
PICA
-
VSSA
-
8
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