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參數資料
| 型號： | PI3HDMI412FT-AZHE |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 2:1 Mux/DeMux High Bandwidth (> 5 Gbps) HDMI 1.3 Compliant Signal Switch |
| 中文描述： | 2:1復用/解復用高帶寬（“5 Gbps）的HDMI 1.3的兼容信號開關 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 880K |
| 代理商： | PI3HDMI412FT-AZHE |
1
PS8831C 12/18/06
Block Diagram
PI3HDMI412FT-A
2:1 Mux/DeMux High Bandwidth (> 5 Gbps)
HDMI 1.3 Compliant Signal Switch
Features
4-Differential Channel 2:1 Mux/DeMux
HDMI 1.1, 1.2, and 1.3 compatible
Allowable Data Rate: > 5.0 Gbps
Supports both AC coupled and DC coupled signals
Switching speed: 4ns
Isolation: -40dB @ 2.0 Gbps
Crosstalk: -31dB @ 2.0 Gbps
ESD: Data bits @ 8kV contact, select bit @ 2kV HBM
Low bit-to-bit skew
Enable/Disable Time: 9ns
Bidirectional
Packaging (Pb-free & Green):
— 42-pin TQFN (ZH42)
— 48-pin BQSOP (B48)
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-A 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 allowable data rate of 5.0Gbps 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.
Due to its integrated pull-up resistors, the product has been designed
speci
fi
cally for applications where the part is used as a 2 to 1 mux,
not 1 to 2 demux. Therefore, Pericom only recommends the part
to be used as a 2 to 1 mux when dealing with HDMI signals. Even
though the passive circuitry does not eliminate the bi-directional
functionality, it is not ideal when used with HDMI signals. If DVI
are used, either direction can be used.
Pin Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
42 41 40 39
18 19 20 21
D0+
A
D0-
A
D1+
A
D1-
A
D2+
A
D2-
A
D3+
A
D3-
A
V
DD
D0+
B
D0-
B
D1+
B
D1-
B
D2+
B
D2-
B
D3+
B
D3-
B
V
SS
V
DD
D0+
D0-
V
D1+
D1-
V
DD
SEL
V
SS
D2+
D2-
V
D3+
D3-
V
DD
V
SS
V
D
V
S
V
D
V
S
V
D
V
S
V
D
V
S
V
SS
SEL
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
D
3-A
D
0+B
D
0-B
D
1+B
D
1-B
D
2+B
D
2-B
D
3+B
D
3-B
V
DD
V
DD
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
06-0309
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
| PI3HDMI413-ABE | 4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch based on TMDS Signaling Standard |
| PI3HDMI413 | 4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch based on TMDS Signaling Standard |
| PI3HDMI413AE | 4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch based on TMDS Signaling Standard |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PI3HDMI412FT-AZHEX | 功能描述:多路器開關 IC 4 DifferentialCh 2:1 DVI/HDMI Mux/DeMux RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| PI3HDMI412FT-B | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2:1 Mux/DeMux High Bandwidth (> 5 Gbps) HDMI 1.3 Compliant Signal Switch |
| PI3HDMI412FT-BBE | 功能描述:多路器開關 IC 1:2 Demux HDMI/DVI signals RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| PI3HDMI412FT-BBEX | 功能描述:多路器開關 IC 1:2 Demux HDMI/DVI signals RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| PI3HDMI412FTBE | 功能描述:多路器開關 IC DVI/HDMI Compliant Mux/Demux RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
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