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参数资料
| 型号： | PI3HDMI412FTBE |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch with Flow-through Pin Out |
| 中文描述： | 4个差分通道，2:1复用/分离，HDMI / DVI数字信号开关符合流通过引脚输出 |
| 文件页数： | 1/9页 |
| 文件大小： | 292K |
| 代理商： | PI3HDMI412FTBE |
1
PS8798 12/05/05
Block Diagram
PI3HDMI412FT
4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch with Flow-through Pin Out
Features
4-Differential Channel 2:1 Mux/DeMux
TMDS Signaling
Data Rate: 1.65Gbps
Crosstalk: -36dB@1.65Gbps
Switching speed: 4ns
Isolation: -35dB@1.65Gbps
ESD: Data bits @ 8kV HBM, select bit @ 2kV HBM
Near-Zero Prop Delay: 250ps max.
Low bit-to-bit skew
Hot insertion capable
Enable/Disable Time: 9ns
Bidirectional
Packaging (Pb-free & Green):
- 42-pin TQFN (ZH)
- 48-pin BQSOP (B)
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
PI3HDMI412FT is an 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 attenua-
tion 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 Description
V
SS
V
DD
V
SS
V
DD
V
SS
D0+
D0-
V
SS
D1+
D1-
V
SS
V
DD
SEL
V
SS
D2+
D2-
V
SS
D3+
D3-
V
SS
V
DD
V
SS
V
DD
V
SS
V
DD
V
SS
D0
+A
D0-
A
D1
+A
D1-
A
V
SS
D2
+A
D2-
A
D3
+A
D3
-A
V
SS
V
DD
D0
+B
D0-
B
D1
+B
D1-
B
V
SS
D2
+B
D2-
B
D3
+B
D3
-B
V
SS
V
DD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
42-pin TQFN
48-pin BQSOP
相关PDF资料 |
PDF描述 |
|---|---|
| PI3HDMI412FTZHE | 4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch with Flow-through Pin Out |
| PI3HDMI414 | 4-Differential Channel, 4:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch |
| PI3HDMI414BE | 4-Differential Channel, 4:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch |
| PI3L100 | 3.3V, Wide Bandwidth Quad 2:1 Mux/Demux LanSwitch |
| PI3L100L | 3.3V, Wide Bandwidth Quad 2:1 Mux/Demux LanSwitch |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3HDMI412FTBEX | 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-BZHE | 功能描述:多路器开关 IC 1:2 DeMux HDMI DVI Signals 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-BZHEX | 功能描述:多路器开关 IC 1:2 DeMux HDMI/DVI Signals 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 |
| PI3HDMI412FTZHE | 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 |
| PI3HDMI412FTZHEX | 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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