STR-KM2/KM3
46
IC2123 WM8768GEDS/R (DIGITAL AUDIO BOARD (4/4))
IC2805 TC74VHC08FT (EKJ) (DIGITAL AUDIO BOARD (3/4))
IC2421, IC2812 TK11150CSCL-G (DIGITAL AUDIO BOARD (4/4))
IC3533 MM1839A50NRE (HDMI RE BOARD (2/2)) (KM3)
IC2303 TC7WHU04FK (DIGITAL AUDIO BOARD (3/4))
IC3527 TC7WHU04FK (HDMI RE BOARD (2/2)) (KM3)
1
MODE
18 VMID
17 VREFP
16 VREFN
20 NC
19 NC
22 VOUT1R
21 VOUT1L
24 VOUT2R
23 VOUT2L
26 VOUT3R
25 VOUT3L
28 AVDD
27 AGND
15 TESTREF
2
MCLK
3
BCLK
5
DVDD
6
DGND
4
LRCLK
11
ML/I2S
12
MC/IWL
13
MD/DM
14
MUTE
7
DIN1
8
DIN2
9
DIN3
10
DNC
AUDIO
INTERFACE,
DIGITAL
FILTERS
CONTROL
INTERFACE
STEREO
DAC
STEREO
DAC
STEREO
DAC
LOW
PASS
FILTER
LOW
PASS
FILTER
LOW
PASS
FILTER
VCC 1Y
3A 2Y
1A 3Y
2A GND
1
2
3
4
8
7
6
5
A0
B0
Y0
A1
B1
Y1
GND
VCC
A3
B3
Y3
A2
B2
Y2
1
2
3
4
5
6
7
14
13
12
11
10
9
8
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
Содержание STR-KM2
Страница 81: ...MEMO STR KM2 KM3 81 ...