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参数资料
| 型号： | AD8190ACPZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 8/24页 |
| 文件大小： | 0K |
| 描述： | IC SW HDMI/DVI 2:1 EQUAL 56LFCSP |
| 标准包装： | 750 |
| 类型： | HDMI/DVI 开关 |
| 应用： | DVI，HDMI 信号开关 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 56-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 56-LFCSP-VQ（8x8） |
| 包装： | 带卷 (TR) |
AD8190
Rev. 0 | Page 16 of 24
CONFIGURATION REGISTERS
The serial interface configuration registers can be read and written using the I2C serial interface, Pin I2C_SDA, and Pin I2C_SCL.
The LSB of the AD8190 I2C part address is set by tying Pin I2C_ADDR to 3.3 V (I2C_ADDR = 1) or 0 V (I2C_ADDR = 0).
Table 5. Register Map
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Addr.
Default
High speed
switch enable
High speed
source select
High Speed
Device
Modes
HS_EN
HS_CH
0x00
0x40
Auxiliary
switch enable
Auxiliary
switch
source select
Auxiliary
Device
Modes
AUX_EN
AUX_CH
0x01
0x40
High speed
input
termination
select
Receiver
Settings
RX_TO
0x10
0x01
Input termination pulse-on-source-switch select (disconnect termination for a short period of time)
Input
Termination
Pulse
RX_PT[7]
RX_PT[6]
RX_PT[5]
RX_PT[4]
RX_PT[3]
RX_PT[2]
RX_PT[1]
RX_PT [0]
0x11
0x00
Input equalization level select
Receive
Equalizer
RX_EQ[7]
RX_EQ[6]
RX_EQ[5]
RX_EQ[4]
RX_EQ[3]
RX_EQ[2]
RX_EQ[1]
RX_EQ[0]
0x13
0x00
High speed output
pre-emphasis level
select
High speed
output
termination
select
High speed
output
current level
select
Transmitter
Settings
TX_PE[1]
TX_PE[0]
TX_PTO
TX_OCL
0x20
0x03
HIGH SPEED DEVICE MODES REGISTER
HS_EN: High Speed (TMDS) Switch Enable Bit
Table 6. HS_EN Description
HS_EN
Description
0
High speed channels off, low power/standby mode
1
High speed channels on
HS_CH: High Speed (TMDS) Source Select Bit
Table 7. HS_CH Mapping
HS_CH
O[3:0]
Description
0
A[3:0]
High speed Source A switched to output
1
B[3:0]
High speed Source B switched to output
AUXILIARY DEVICE MODES REGISTER
AUX_EN: Auxiliary (Low Speed) Switch Enable Bit
Table 8. AUX_EN Description
AUX_EN
Description
0
Auxiliary switch off, no low speed input/output to
low speed common input/output connection
1
Auxiliary switch on
AUX_CH: Auxiliary (Low Speed) Switch Source Select Bit
Table 9. AUX_CH Mapping
AUX_CH
AUX_COM[3:0]
Description
0
AUX_A[3:0]
Auxiliary Source A switched to
output
1
AUX_B[3:0]
Auxiliary Source B switched to
output
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8190-EVAL | 制造商:Analog Devices 功能描述:EVAL BD FOR AD8190 ,2:1 HDMI/DVI SWIT W/ EQUALIZATION - Bulk |
| AD8191 | 制造商:Analog Devices 功能描述:- Bulk |
| AD8191A | 制造商:AD 制造商全称:Analog Devices 功能描述:4:1 HDMI/DVI Switch with Equalization |
| AD8191AASTZ | 功能描述:IC HDMI/DVI SWITCH 4:1 100LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 其它有关文件:STG4159 View All Specifications 标准包装:5,000 系列:- 功能:开关 电路:1 x SPDT 导通状态电阻:300 毫欧 电压电源:双电源 电压 - 电源，单路/双路(±):±1.65 V ~ 4.8 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:7-WFBGA，FCBGA 供应商设备封装:7-覆晶 包装:带卷 (TR) |
| AD8191AASTZ1 | 制造商:AD 制造商全称:Analog Devices 功能描述:4:1 HDMI/DVI Switch with Equalization |
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