SN11113 查看數據表（PDF） - Sonix Technology Co., Ltd
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SN11113 Datasheet PDF : 11 Pages
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USB Two Channel Audio Controller
Data Sheet
SN11113
45
40
35
TYPE3
CMPCLK
VOLDN
ACDOUT
MUTEP
PLLEN
VSS
VDD
TAVSS
USBDM
USBDP
TAVDD
AVSS
AVDD
HIDMUTER
TYPE0
50
55
60
1
45
40
35
USB audio controller
SN11113
ACRSTN
NC
30
NC
CS
RVDD
SK
SPDIFO
25
DW
DR
VSS
VDD
XVSS1
20
XOUSB
XIUSB
XVDD1
MUTER
5
10
15
4.2 pin assignment and description (64-pin LQFP)
Pin No. Pin Name
1
TYPE1
2
NC
3
NC
4
TYPE2
5
RSTN
6
PDSW
7
SOF
8
VDD
9
VSS
Pin Type
I, ST
I, ST
I, ST, PU
O, 4mA, SR
O, 4mA, SR
P
P
Description
Product type setting pin1
Product type setting pin2
System reset pin, pull low to reset
Power down switch control -- 0: normal mode, 1: power down mode
USB SOF (Start of Frame) pin provides 1KHz signal
Power pin
Power pin
3
2004 March 19, Revision V1.1
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