ALC5633 데이터 시트보기 (PDF) - Realtek Semiconductor
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ALC5633 Datasheet PDF : 87 Pages
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6. Pin Descriptions
ALC5633Q
Datasheet
6.1. Digital I/O Pins
Name
LRCK
BCLK
ADCDAT
DACDAT
MCLK
GPIO/IRQ
SCL
SDA
Type Pin
I/O
7
I/O
8
O
9
I
10
I
11
I/O 15
I
16
I/O 17
Table 1.
Description
Digital audio synchronous signal
Digital I/O Pins
Characteristic Definition
Master: VOL =0.1*DVDD, VOH =0.9*DVDD
Slave: Schmitt trigger
Digital audio serial clock
Master: VOL =0.1*DVDD, VOH =0.9*DVDD
Slave: Schmitt trigger
Serial ADC data output
VOL =0.1*DVDD, VOH =0.9*DVDD
Serial DAC data input
Schmitt trigger
Master clock input
Schmitt trigger
General purpose input/output
Interrupt output
I2C clock
Output: VOL =0.1*DVDD, VOH =0.9*DVDD
Input: Schmitt trigger
Schmitt trigger
I2C data
Open Drain
Total: 8 Pins
6.2. Analog I/O Pins
Table 2. Analog I/O Pins
Name Type Pin
Description
Characteristic Definition
MIC1P
I
1
Microphone 1 differential positive input Analog input
MIC1N
I
2
Microphone 1 differential negative input Analog input
MIC2P
I
4
Microphone 2 differential positive input Analog input
MIC2N
I
5
Microphone 2 differential negative input Analog input
LIN1_L/JD1 I
3
Line 1 left channel input
Analog input
Jack detection input 1
LIN1_R/JD2 I
6
Line 1 right channel input
Analog input
Jack detection input 2
LIN2_L
I
19 Line 2 left channel input
Analog input
LIN2_R
I
20 Line 2 right channel input
Analog input
AXO_L
O
21 Auxiliary left channel output
Analog output
AXO_R
O
22 Auxiliary right channel output
Analog output
SPO_N
O
24 Right speaker negative output
Analog output
SPO_P
O
25 Left speaker positive output
Analog output
HPO_R
O
29 Headphone right channel output
Analog output
HPO_L
O
30 Headphone left channel output
Analog output
Total: 14 Pins
6.3. Filter/Reference
Name Type Pin
Table 3. Filter/Reference
Description
Characteristic Definition
I2S Stereo Audio Codec + Mono Class-AB/D Amp
5
Rev. 0.1
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