參數(shù)資料
型號(hào): PI3HDMI341AR
廠商: Pericom Semiconductor Corp.
英文描述: 3:1 Active HDMI 1.3 Compatible Switch with Optimized Equalization for Enhanced Signal Integrity
中文描述: 3:1主動(dòng)的HDMI 1.3兼容開(kāi)關(guān)增強(qiáng)信號(hào)完整性與優(yōu)化均衡
文件頁(yè)數(shù): 11/12頁(yè)
文件大小: 531K
代理商: PI3HDMI341AR
11
P-1.1 12/20/06
PI3HDMI341AR
3:1 Active HDMI 1.3 Compatible Switch with Optimized
Equalization for Enhanced Signal Integrity
ADVANCE INFORMATION - COMPANY CONFIDENTIAL
Application Information
Supply Voltage
All V
CC
pins are recommended to have a 0.01uF capacitor tied from V
CC
to GND to
fi
lter supply noise
TMDS inputs
Standard TMDS terminations have already been integrated into Pericom’s PI3HDMI341AR device. Therefore, external termina-
tions are not required. Any unused port must be left
fl
oating and not tied to GND.
HPD Pins
The HPD pins on the PI3HDMI341AR require external pull down transistors to maintain a 0V signal when port is not selected, as
follows:
This architecture allows EDID readability when the DTV is power off or power on.
SCL and SDA pins
For EDID readability when the Sink is power off, 3 EEPROMs will be needed as follows
PI3HDMI341AR
HPD1
HPD2
HPD3
100K
100K
100K
5V
5V
5V
HPD
HPD
HPD
PI3HDMI341AR
SCL1
SDA1
SCL2
SDA2
SCL3
SDA3
HDMI
R
X
06-0340
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI3HDMI341ARCFFE 功能描述:開(kāi)關(guān) IC - 各種 Revision 1.3 HDMI 3 to 1 RoHS:否 制造商:Fairchild Semiconductor 開(kāi)啟電阻(最大值): 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel
PI3HDMI341ARCFFEX 功能描述:開(kāi)關(guān) IC - 各種 Revision 1.3 HDMI 3 to 1 RoHS:否 制造商:Fairchild Semiconductor 開(kāi)啟電阻(最大值): 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel
PI3HDMI341ARFFE 功能描述:開(kāi)關(guān) IC - 各種 3:1 Active HDMI 1.3 Compatible Switch RoHS:否 制造商:Fairchild Semiconductor 開(kāi)啟電阻(最大值): 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel
PI3HDMI341ARFFEX 功能描述:開(kāi)關(guān) IC - 各種 3:1 Active HDMI 1.3 Compatible Switch RoHS:否 制造商:Fairchild Semiconductor 開(kāi)啟電阻(最大值): 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel
PI3HDMI341ART 制造商:PERICOM 制造商全稱(chēng):Pericom Semiconductor Corporation 功能描述:3:1 Active HDMI 1.3 Compatible Switch with Optimized Equalization for Enhanced Signal Integrity