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参数资料
| 型号： | PI3HDMI412ADZBE |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 1:2 Active HDMI Rev. 1.3 Compatible DeMux with Advanced Re-Driver Functionality for Enhanced Signal Integrity |
| 中文描述： | 1:2牧师主动的HDMI 1.3兼容Demux的高级重新驱动增强信号完整性功能 |
| 文件页数： | 1/10页 |
| 文件大小： | 663K |
| 代理商： | PI3HDMI412ADZBE |
1
PS884E 01/18/07
Block Diagram
PI3HDMI412AD
1:2 Active HDMI Rev. 1.3 Compatible DeMux with Advanced
Re-Driver Functionality for Enhanced Signal Integrity
Features
Supply voltage, V
DD
= 3.3V ±5%
Compatible w/ DVI, HDMI 1.1, 1.2, and 1.3 signals
Supports both AC-coupled and DC-coupled inputs
1:2 Demux
Supports Deep Color, up to 12-bits per channel
Con
fi
gurable output swing control (500mV, 750mV, 1000mV)
Con
fi
gurable Pre-Emphasis levels (0dB, 1.5dB, 3.5dB, 6.0dB)
Con
fi
gurable De-Emphasis (0dB, -1.5dB, -3.5dB, -6.0dB)
Con
fi
gurable Equalization (1dB,3.5dB, 6dB, 8dB)
Data Rate = 2.5Gbps (Max)
ESD protection = 6kV (Typ)
Inputs w/ built-in termination
Propagation delay < 2ns input
Uni-Directional
Packaging (Pb-free & Green): 56-pad TQFN (ZB56)
Description
Pericom Semiconductor’s PI3HDMI412AD, active-drive switch
solution is targeted for high-resolution video networks that are
based on DVI/HDMI standards, and TMDS signal processing.
The PI3HDMI412AD is an active single TMDS channel to two
TMDS channe DeMux with Hi-Z outputs. The device drives
differential signals to multiple video display units. It provides
three controllable output swing levels that can be controlled
through pin control or I
2
C control, depending on the mode
select pin. The swing levels are 500mV, 700mV & 1000mV.
This solution also provides a unique advanced pre-emphasis
technique to increase rise and fall times which are reduced during
transmission across long distances.
The maximum DVI/HDMI data rate of 1.65Gbps provides a
1920x1080 resolution required by the next Gen HDTV and PC
graphics products. Due to its active uni-directional feature, this
switch is de-signed for usage only for the video driver’s side. For
PC graphics application, the device sits at the driver’s side to
switch between multiple display units, such as PC LCD monitor,
projector, TV, etc.
PI3HDMI412AD is the industry’s
fi
rst active DVI/HDMI
compliant switch, which ensures transmitting high bandwidth
video streams from PC graphics source to end display units.
PI3HDMI412AD will also provide enhanced robust ESD/EOS
protection of 8kV contact, which is required by many consumer
video networks today.
Pin Con
fi
guration
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1516171819 2021222324 25262728
42
41
40
39
38
37
36
35
34
33
32
31
30
29
GND
D2+A
D2-A
GND
D3+A
D3-A
VDD
D0+B
D0-B
GND
D1+B
D1-B
GND
D2+B
5655545352 5150494847 46454443
D
G
D
D
V
A
A
G
S
S
N
T
S
V
MS
VDD
GND
D0+
D0-
VDD
D1+
D1-
D2+
D2-
VDD
D3-
D3-
GND
O
S
T
G
A
A
A
A
V
D
D
G
D
D
GND
D
0-A
D
1+A
D
0+A
D
1-A
D
2+A
D
2-A
D
3+A
D
3-A
D
0-B
D
1+B
D
0+B
D
1-B
D
2+B
D
2-B
D
3+B
D
3-B
D
3-
D
3+
D
2-
D
2+
D
1-
D
1+
D
0-
D
0+
D
0-A
D
1+A
D
0+A
D
1-A
D
2+A
D
2-A
D
3+A
Control
Logic
R
D
0-B
D
1+B
D
0+B
D
1-B
D
2+B
D
2-B
D
3+B
D
3-B
D
3-A
Pre-emphasis
and Output
Swing Control
Circuitry
Pre-emphasis
and Output
Swing Control
Circuitry
07-0013
相关PDF资料 |
PDF描述 |
|---|---|
| PI3HDMI412FT-A | 2:1 Mux/DeMux High Bandwidth (> 5 Gbps) HDMI 1.3 Compliant Signal Switch |
| PI3HDMI412FT-ABE | 2:1 Mux/DeMux High Bandwidth (> 5 Gbps) HDMI 1.3 Compliant Signal Switch |
| PI3HDMI412FT-AZHE | 2:1 Mux/DeMux High Bandwidth (> 5 Gbps) HDMI 1.3 Compliant Signal Switch |
| PI3HDMI413-A | 4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch based on TMDS Signaling Standard |
| PI3HDMI413-AAE | 4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch based on TMDS Signaling Standard |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3HDMI412ADZBEX | 功能描述:特殊用途放大器 1:2 Active HDMI Rev 1.3 DeMux RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比（最小值）: 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel |
| PI3HDMI412-AZHE | 功能描述:IC 2:1 DVI/HDMI 4CH SW 42-TQFN RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:* 标准包装:3,000 系列:- 应用:PDA，便携式音频/视频，智能电话 接口:I²C，2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘（4x4） 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2 |
| PI3HDMI412-B | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch based on TMDS Signaling Standard |
| PI3HDMI412-BAE | 功能描述:多路器开关 IC DVI/HDMI Compliant Mux/Demux RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| PI3HDMI412-BAEX | 功能描述:多路器开关 IC DVI/HDMI Passive Switch RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
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