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ASW3642 HDMI 二进一出方案电路参考设计
2022-03-29 | 阅:  转:  |  分享 
  
123456
D1COD1
5V_TX-AVCC_ASW
AK
PID10APID10APID10KPID10K
AA
PMEG3010BEA
COC1C1COC2C2COC3C3COC4C4
PIC101PIC101PIC201PIC201PIC301PIC301PIC401PIC401
0.1uF22uF0.1uF22uF
PIC102PIC102PIC202PIC202PIC302PIC302PIC402PIC402
COJ1
J1
5V_TX-A
NLHP0DETNLHP0CECNLIT0HPDNLIT0CEC
2019HP_DET
COU1
PIJ1020PIJ1020PIJ1019PIJ1019U1
SHIELD4HPD
2018
PIJ1018PIJ1018PIU1021PIU1021PIU1020PIU1020PIU1019PIU1019PIU1018PIU1018
SHIELD35VVCC_ASWVCC_ASW
ASW3642
17
PIJ1017PIJ1017
GND
16
TX_DDCSDA
PIJ1016PIJ1016
DDC_DATA
PIR101PIR101
15TX_DDCSCL
R1COR1
PIJ1015PIJ1015
DDC_CLK
14
4.7K
PIJ1014PIJ1014
NC
13HP_CECPIR102PIR102
CEPIJ1013PIJ1013
12TXCMNLTXCMTXCM2217NLASW0SELASW_SELCOR2R24.7K
J2COJ2
PIJ1012PIJ1012PIU1022PIU1022PIU1017PIU1017PIR201PIR201PIR202PIR202
CKND3-BSEL25V_TX-A
NLTXCP
11TXCP2316
PIJ1011PIJ1011PIU1023PIU1023PIU1016PIU1016
GNDD3+BSEL1
10TXCPNLTX0MTX0M2415CEC
BPIJ1010PIJ1010PIU1024PIU1024PIU1015PIU1015B
CKPD2-BCEC
NLTX0PNLHPD
9TX0MTX0P2514HPDHPD1920
PIJ109PIJ109PIU1025PIU1025PIU1014PIU1014PIJ2019PIJ2019PIJ2020PIJ2020
D0ND2+BHPDHPDSHIELD4
8NLTX1MTX1M2613TX_CKn1820
PIJ108PIJ108PIU1026PIU1026PIU1013PIU1013PIJ2018PIJ2018
GNDD1-BD3-5VSHIELD3
7NLTX1P271217
TX0PTX1PTX_CKp
PIJ107PIJ107PIU1027PIU1027PIU1012PIU1012PIJ2017PIJ2017
D0PD1+BD3+GND
6TX1MNLTX2MTX2M2811TX_D0nDDC_NLDDC0DATDAT16
D1NPIJ106PIJ106PIU1028PIU1028D0-BD2-PIU1011PIU1011PIJ2016PIJ2016DDC_DATA
5NLTX2P2910NLDDC0CLK15
TX2PTX_D0pDDC_CLK
PIJ105PIJ105PIU1029PIU1029PIU1010PIU1010PIJ2015PIJ2015
GNDD0+BD2+DDC_CLK
4TX1P30914
D1PPIJ104PIJ104PIU1030PIU1030NCNCPIU109PIU109PIJ2014PIJ2014NC
3TX2MNLH0TXCMH_TXCM318TX_D1nCENLCECC13
PIJ103PIJ103PIU1031PIU1031PIU108PIU108PIJ2013PIJ2013
D2ND3-AD1-CE
NLH0TXCPNLTX0CKn
202H_TXCP327TX_D1pTX_CKn12
SHIELD2GNDPIJ102PIJ102PIU1032PIU1032D3+AD1+PIU107PIU107PIJ2012PIJ2012CKN
201TX2PNLH0TX0MH_TX0M336TX_D2n11
PIJ101PIJ101PIU1033PIU1033PIU106PIU106PIJ2011PIJ2011
SHIELD1D2PD2-AD0-GND
NLH0TX0P345NLTX0CKp10
H_TX0PTX_D2pTX_CKp
PIU1034PIU1034PIU105PIU105PIJ2010PIJ2010
D2+AD0+CKP
NLH0TX1MH_TX1M354DDC_DATTNLTX0D0nX_D0n9
PIU1035PIU1035PIU104PIU104PIJ209PIJ209
D1-ASDAD0N
NLH0TX1P3638
H_TX1PDDC_CLK
HDMI_TYPE_APIU1036PIU1036PIU103PIU103PIJ208PIJ208
D1+ASCLGND
NLH0TX2MH_TX2M372VCC_ASWTNLTX0D0pX_D0p7
PIU1037PIU1037PIU102PIU102PIJ207PIJ207
D0-AEND0P
NLH0TX2PH_TX2P381TNLTX0D1nX_D1n6
PIU1038PIU1038PIU101PIU101PIJ206PIJ206
D0+AVCCD1N
COC5C5
PIC501PIC501
5
PIJ205PIJ205GND
TNLTX0D1pX_D1p4
PIJ204PIJ204
GNDD1P
0.1uF
PIC502PIC502NLTX0D2n3
TX_D2n
PIJ203PIJ203D2N
220
PIJ202PIJ202
GNDSHIELD2
NLTX0D2p
COJ3TX_D2p120
J3
5V_TX-APIJ201PIJ201D2PSHIELD1
PIU1039PIU1039PIU1040PIU1040PIU1041PIU1041PIU1042PIU1042PIU1043PIU1043
2019IT_HPD
HDMI_TYPE_A
PIJ3020PIJ3020SHIELD4HPDPIJ3019PIJ3019
2018
PIJ3018PIJ3018
SHIELD35V
17
GNDPIJ3017PIJ3017
CNLTX0DDCSDANLTX0DDCSCLNLIT0DDCSDAC
NLIT0DDCSCL
16IT_DDCSDA
PIJ3016PIJ3016
DDC_DATA
15IT_DDCSCL
DDC_CLKPIJ3015PIJ3015GND
14
PIJ3014PIJ3014
NC
13
IT_CEC
CEPIJ3013PIJ3013
12H_TXCM
PIJ3012PIJ3012
CKN
11
GNDPIJ3011PIJ3011VCC_ASW
10H_TXCP
PIJ3010PIJ3010
CKP
9
H_TX0M
PIJ309PIJ309
D0N
8
GNDPIJ308PIJ308
7H_TX0P
PIR302PIR302PIR402PIR402
PIJ307PIJ307
D0P
COR3R3COR4R4
6
H_TX1MPISW101PISW101PISW102PISW102PISW103PISW103
D1NPIJ306PIJ306
4.7K4.7K
5
PIJ305PIJ305
GNDCOSW1SW1
PIR301PIR301PIR401PIR401
4
H_TX1P
D1PPIJ304PIJ304按键
3H_TX2MPISW104PISW104PISW105PISW105PISW106PISW106
COTP1TP1PITP101PITP101PIJ303PIJ303
D2N
202PID201PID201PID301PID301
SHIELD2GNDPIJ302PIJ302D2COD2COD3D3
201H_TX2PASW_SEL
COTP2TP2PITP201PITP201SHIELD1D2PPIJ301PIJ301
LED_GREENLED_GREEN
HDMI_TYPE_A
PID202PID202PID302PID302
COTP3TP3
PITP301PITP301
COTP4TP4PITP401PITP401
GND
DD
GND
123456
TX_DDCSDA3921HP_DET
SDA_BHPD_B
4020
TX_DDCSCLHP_CEC
41SCL_BCEC_B
IT_DDCSDA4119IT_HPD
52SDA_AHPD_A
4218
IT_DDCSCLIT_CEC
63SCL_ACEC_A
43
GND
21
21
献花(0)
+1
(本文系安格瑞杨S原创)