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参数资料
| 型号： | PI3HDMI341ART |
| 厂商： | 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主动的HDMI 1.3兼容开关增强信号完整性与优化均衡 |
| 文件页数： | 10/11页 |
| 文件大小： | 393K |
| 代理商： | PI3HDMI341ART |
10
PS8883 01/05/07
PI3HDMI341ART
3:1 Active HDMI 1.3 Compatible Switch with
Optimized Equalization for Enhanced Signal Integrity
ADVANCE INFORMATION - COMPANY CONFIDENTIAL
Switching Characteristics
(over recommended operating conditions unless otherwise noted)
Symbol
Parameter
TMDS Differential Pins (Y/Z)
tpd
Propagation delay
Differential output signal rise time
(20% - 80%)
Differential output signal fall time
(20% - 80%)
t
sk(p)
Pulse skew
t
sk(D)
Intra-pair differential skew
t
sk(o)
Inter-pair differential skew
(2)
Peak-to-peak output jitter from Y/Z(1)
residual jitter
Peak-to-peak output jitter from
Y/Z(2:4) residual jitter
Test Conditions
Min.
Typ.
(1)
Max.
Units
V
CC
= 3.3V, R
T
= 50-ohm,
pre-emphasis/de-emphasis = 0dB
2000
ps
t
r
75
240
t
f
75
240
7
50
50
100
23
t
jit(pp)
pre-emphasis/de-emphasis = 0dB,
Am/Bm = 1.65 Gbps HDMI data pat-
tern, m = 2 ,3, 4
A1/B1 = 165 MHz clock
15
30
t
jit(pp)
18
50
t
DE
De-emphasis duration
de-emphasis = -3.5dB, Am/Bm = 250
Mbps HDMI data pattern, m = 2, 3, 4
A1/B1 = 25 MHz clock
240
t
SX
t
en
t
dis
Select to switch output
6
10
ns
Enable time
6
10
Disable time
6
10
DDC I/O Pins (SCL, SCL_SINK, SDA, SDA_SINK)
t
pd(DDC)
Propagation delay from SCLn to
SCL_SINK or SDAn to SDA_SINK or
SDA_SINK to SDAn
C
L
= 10pF
0.4
2.5
ns
Control and Status Pins (OC_SX, EQ_SX, S, HPD_SINK, HPD)
t
pd(HPD)
Propagation delay (from HPD_SINK to
the active port of HPD)
Switch time (from port select to the lat-
est valid status of HPD)
C
L
= 10pF
2
6.0
ns
t
sx(HPD)
3
6.5
Notes:
1. All typical values are at 25
°
C and with a 3.3V supply.
2.
t
sk(o)
is the magnitude of the difference in propagation delay times between any specified terminals of channel 2 to 4 of a device when inputs
are tied together.
Application Information
Supply Voltage
All V
CC
pins are recommended to have a 0.01uF capacitor tied from V
CC
to GND to filter supply noise
TMDS inputs
Standard TMDS terminations have already been integrated into Pericom’s PI3HDMI341ART device. Therefore, external termina-
tions are not required. Any unused port must be left floating and not tied to GND.
相关PDF资料 |
PDF描述 |
|---|---|
| PI3HDMI341ARTFFE | 3:1 Active HDMI 1.3 Compatible Switch with Optimized Equalization for Enhanced Signal Integrity |
| PI3HDMI341AR | 3:1 Active HDMI 1.3 Compatible Switch with Optimized Equalization for Enhanced Signal Integrity |
| PI3HDMI341ARFFE | 3:1 Active HDMI 1.3 Compatible Switch with Optimized Equalization for Enhanced Signal Integrity |
| PI3HDMI412-BAE | 4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch based on TMDS Signaling Standard |
| PI3HDMI412-B | 4-Differential Channel, 2:1 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 |
|---|---|
| PI3HDMI341ARTEVB | 制造商:Pericom Semiconductor Corporation 功能描述:PI3HDMI341AR 3:1 Active Signal Switch Evaluation Board |
| PI3HDMI341ARTFFE | 功能描述:视频开关 IC 3:1 Active HDMI Mux 3.3V RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| PI3HDMI341ARTFFEX | 功能描述:开关 IC - 各种 3:1 Active HDMI 1.3 Compatible Switch RoHS:否 制造商:Fairchild Semiconductor 开启电阻（最大值）: 电源电压-最大:4.4 V 电源电压-最小:2.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WLCSP-9 封装:Reel |
| PI3HDMI411AD | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:DVI / HDMI Re-Driver w/ Equalization, De-emphasis & Pre-emphasis |
| PI3HDMI411ADEVB | 制造商:Pericom Semiconductor Corporation 功能描述: |
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