参数资料
型号: AD8191ASTZ-RL
厂商: Analog Devices Inc
文件页数: 16/32页
文件大小: 0K
描述: IC INTERFACE HDMI/DVI 100-LQFP
标准包装: 1,000
功能: 开关,DVI/HDMI
电路: 1 x 16:1
电压电源: 单电源
电压 - 电源,单路/双路(±): 3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 100-LQFP
供应商设备封装: 100-LQFP(14x14)
包装: 带卷 (TR)
AD8191
Rev. 0 | Page 23 of 32
PARALLEL INTERFACE CONFIGURATION REGISTERS
The parallel interface configuration registers can be directly set using the PP_EN, PP_CH[1:0], PP_EQ, PP_PRE[1:0], PP_OTO, and
PP_OCL pins. This interface is only accessible after the part is reset and before any registers are accessed using the serial control interface.
The state of each pin is set by tying it to 3.3 V (Logic 1) or 0 V (Logic 0).
Table 24. Parallel Interface Register Map
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
High speed
switch enable
High speed switching
mode select (quad)
High speed source select
High Speed
Device Modes
PP_EN
0
PP_CH[1]
PP_CH[0]
Auxiliary
switch enable
Auxiliary switching
mode select (quad)
Auxiliary switch source select
Auxiliary Device
Modes
1
0
PP_CH[1]
PP_CH[0]
Input term. on/off
select (termination
always on)
Receiver
Settings
1
Source A and Source B input termination pulse-on-source switch select (termination always on)
Input
Termination
Pulse 1
0
Source C and Source D input termination pulse-on-source switch select (termination always on)
Input
Termination
Pulse 2
0
Source A and Source B input equalization level select
Receive
Equalizer 1
PP_EQ
Source C and Source D input equalization level select
Receive
Equalizer 2
PP_EQ
Output pre-emphasis
level select
Output
termination
on/off select
Output current level
select
Transmitter
Settings
PP_PE[1]
PP_PE[0]
PP_OTO
PP_OCL
HIGH SPEED DEVICE MODES REGISTER
The high speed (TMDS) switching mode is fixed to quad mode
when using the parallel interface.
PP_EN: High Speed (TMDS) Channels Enable Bit
Table 25. PP_EN Description
PP_EN
Description
0
High speed channels off, low power/standby mode
1
High speed channels on
PP_CH[1:0]: High Speed (TMDS) Switch Source Select Bus
Table 26. Quad High speed Switch Mode Mapping
PP_CH[1:0]
O[3:0]
Description
00
A[3:0]
High Speed Source A switched to
output
01
B[3:0]
High Speed Source B switched to
output
10
C[3:0]
High Speed Source C switched to
output
11
D[3:0]
High Speed Source D switched to
output
AUXILIARY DEVICE MODES REGISTER
The auxiliary (low speed) switch is always enabled and the
auxiliary switching mode is fixed to quad mode when using the
parallel interface.
PP_CH[1:0]: Auxiliary Switch Source Select Bus
Table 27. Quad Auxiliary Switch Mode Mapping
PP_CH[1:0]
AUX_COM[3:0]
Description
00
AUX_A[3:0]
Auxiliary Source A switched to
output
01
AUX_B[3:0]0
Auxiliary Source B switched to
output
10
AUX_C[3:0]
Auxiliary Source C switched to
output
11
AUX_D[3:0]
Auxiliary Source D switched to
output
相关PDF资料
PDF描述
VI-B23-IW-F4 CONVERTER MOD DC/DC 24V 100W
VI-B23-IW-F2 CONVERTER MOD DC/DC 24V 100W
VI-B23-IW-F1 CONVERTER MOD DC/DC 24V 100W
VI-B22-IX-F4 CONVERTER MOD DC/DC 15V 75W
AT89C4051-12PU IC MCU 4K FLASH 12MHZ 20-DIP
相关代理商/技术参数
参数描述
AD8191-EVAL 制造商:Analog Devices 功能描述:EVAL KIT FOR 4:1 HDMI/DVI SWIT W/ EQUALIZATION - Bulk
AD8192 制造商:AD 制造商全称:Analog Devices 功能描述:2:1 HDMI/DVI Switch with Equalization and DDC/CEC Buffers
AD8192ACPZ 功能描述:IC SW MUX HDMI/DVI 2:1 56LFCSP 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:- 特色产品:MicroPak? 标准包装:1 系列:- 功能:开关 电路:2 x SPST - NC 导通状态电阻:500 毫欧 电压电源:单电源 电压 - 电源,单路/双路(±):1.4 V ~ 4.3 V 电流 - 电源:150nA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:8-XFDFN 供应商设备封装:8-XSON,SOT833-1 (1.95x1) 包装:Digi-Reel® 其它名称:568-5557-6
AD8192ACPZ-RL7 功能描述:IC SW MUX HDMI/DVI 2:1 56LFCSP 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)
AD8192-EVALZ 制造商:AD 制造商全称:Analog Devices 功能描述:2:1 HDMI/DVI Switch with Equalization and DDC/CEC Buffers