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参数资料
| 型号： | AD8190ACPZ |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 运动控制电子 |
| 英文描述： | 2:1 HDMI/DVI Switch with Equalization |
| 中文描述： | 2-CHANNEL, AUDIO/VIDEO SWITCH, QCC56 |
| 封装： | 8 X 8 MM, LEAD FREE, MO-220VLLD-2, LFCSP-56 |
| 文件页数： | 16/24页 |
| 文件大小： | 650K |
| 代理商： | AD8190ACPZ |
AD8190
CONFIGURATION REGISTERS
The serial interface configuration registers can be read and written using the I
2
C serial interface, Pin I2C_SDA, and Pin I2C_SCL.
The LSB of the AD8190 I
2
C 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
High speed
switch enable
Device
Modes
HS_EN
Auxiliary
switch enable
Device
Modes
AUX_EN
Receiver
Settings
Rev. 0 | Page 16 of 24
Bit 3
Bit 2
Bit 1
Bit 0
High speed
source select
HS_CH
Auxiliary
switch
source select
AUX_CH
High speed
input
termination
select
RX_TO
Addr.
0x00
Default
0x40
High Speed
Auxiliary
0x01
0x40
0x10
0x01
Input termination pulse-on-source-switch select (disconnect termination for a short period of time)
Input
Termination
Pulse
Receive
Equalizer
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
RX_EQ[7]
RX_EQ[6]
RX_EQ[5]
RX_EQ[4]
RX_EQ[3]
High speed output
pre-emphasis level
select
RX_EQ[2]
RX_EQ[1]
High speed
output
termination
select
TX_PTO
RX_EQ[0]
High speed
output
current level
select
TX_OCL
0x13
0x00
Transmitter
Settings
TX_PE[1]
TX_PE[0]
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]
0
AUX_A[3:0]
Description
Auxiliary Source A switched to
output
Auxiliary Source B switched to
output
1
AUX_B[3:0]
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相关代理商/技术参数 |
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| AD8190ACPZ-R7 | 功能描述:IC SW HDMI/DVI 2:1 EQUAL 56LFCSP RoHS:是 类别:集成电路 (IC) >> 专用 IC 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA（27x27） 包装:散装 |
| 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) |
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