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参数资料
| 型号： | PI3HDMI412-BAE |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch based on TMDS Signaling Standard |
| 中文描述： | 4个差分通道，2:1复用/分离，HDMI / DVI数字信号切换符合在TMDS信号标准为基础 |
| 文件页数： | 1/9页 |
| 文件大小： | 505K |
| 代理商： | PI3HDMI412-BAE |
1
PS8809B 04/26/06
Note:
1.
IEC 61000-4-2
Block Diagram
PI3HDMI412-B
4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI Compliant
Signal Switch based on TMDS Signaling Standard
Features
3.3V V
DD
4-Differential Channel 2:1 Mux/DeMux
DVI, HDMI, 1.2 +1.2 signal compatible
Data Rate: 1.65Gbps
Supports both AC coupled and DC coupled signals
Crosstalk: -35dB@825MHz
Switching speed: 4ns
Isolation: -30dB@825MHz
Near-Zero Prop Delay: 250ps max.
Low bit-to-bit skew
Enable/Disable Time: 9ns
Bidirectional
Enhanced ESD Protection:
- Switch pins: 1.1kV (machine model)
12kV (humanbody model)
8kV (contact)
(1)
Packaging (Pb-free & Green):
—48-pin TSSOP (A)
Description
Pericom Semiconductor’s PI3HDMI series of switch circuits are
targeted for high-resolution video networks that are based on DVI/
HDMI standards, and TMDS signal processing. The PI3HDMI412-B
is a 8- to 4-Channel Mux/DeMux Switch. The device multiplexes
differential signals to one of two corresponding outputs. The switch
is bidirectional and offers little or no attenuation of the high-speed
signals at the outputs. It is designed for low bit-to-bit skew and
high channel-to-channel noise isolation.
The maximum DVI/HDMI data rate of 1.65Gbps provides the
resolution required by the next generation HDTV and PC graphics.
Three differential channels are used for data (video signals for DVI
or audio/video signals for HDMI), and one differential channel is
used for Clock for decoding the TMDS signals at the outputs.
Because of its passive bidirectional feature, this switch can be
used either at the video drivers side or at the receiver side. For PC
graphics applications, the device sits at the drivers side to switch
between multiple display units such as PC LCD monitor, projector,
TV, etc. For consumer video applications, the device sits at the
receiver end to switch between the source components such as
DVD, D-VHS, STB, etc.
Pin Configuration
1
0
B
1
1
B
1
GND
0
B
2
1
B
2
GND
2
B
1
3
B
1
GND
2
B
2
3
B
2
GND
V
DD
4
B
1
5
B
1
GND
4
B
2
5
B
2
GND
6
B
1
7
B
1
GND
6
B
2
7
B
2
V
DD
A
0
GND
A
1
GND
V
DD
GND
A
2
GND
A
3
GND
V
DD
GND
NC
A
4
GND
A
5
GND
V
DD
GND
A
6
GND
A
7
SEL
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
38
37
36
35
34
33
48
47
46
45
44
43
42
41
40
39
32
31
30
29
28
20
21
22
23
24
27
26
25
SEL
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
1
B1
0
B
1
1
B
2
0
B
2
3
B
1
2
B
1
3
B
2
2
B
2
5
B
1
4
B
1
5
B
2
4
B
2
7
B
1
6
B
1
7
B
2
6
B
2
06-0050
相关PDF资料 |
PDF描述 |
|---|---|
| PI3HDMI412-B | 4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch based on TMDS Signaling Standard |
| PI3HDMI412AD | 1:2 Active HDMI Rev. 1.3 Compatible DeMux with Advanced Re-Driver Functionality for Enhanced Signal Integrity |
| PI3HDMI412ADZBE | 1:2 Active HDMI Rev. 1.3 Compatible DeMux with Advanced Re-Driver Functionality for Enhanced Signal Integrity |
| 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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| PI3HDMI412FT | 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 with Flow-through Pin Out |
| PI3HDMI412FT-A | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:2:1 Mux/DeMux High Bandwidth (> 5 Gbps) HDMI 1.3 Compliant Signal Switch |
| PI3HDMI412FT-ABE | 功能描述:多路器开关 IC 4 DifferentialCh 2:1 DVI/HDMI 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 |
| PI3HDMI412FT-ABEX | 功能描述:多路器开关 IC 4 DifferentialCh 2:1 DVI/HDMI 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 |
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