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| 型号： | PI3VDP411LST |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | Digital Video Level Shifter for dual mode DP signals w/ inverting buffer for HPD signal |
| 中文描述： | 数字视频电平转换器的双模信号瓦特民主党的HPD信号反相缓冲/ |
| 文件页数： | 10/11页 |
| 文件大小： | 444K |
| 代理商： | PI3VDP411LST |
10
PS8906A 08/28/07
PI3VDP411LST
Digital Video Level Shifter for dual mode DP
signals w/ inverting buffer for HPD signal
Table 8: HPD Input Characteristics
Symbol
V
IH-HPD
Input High Level
Parameter
Min
2.0
Nom
5.0
Max
5.3
Units
V
Comments
Low-speed input changes state on
cable plug/unplug
V
IL-HPD
HPD_sink Input
Low Level
HPD_sink Input
Leakage Current
HPD_Source#
Output High-Lev-
el, I
OH
= -20mA
HPD_Source#
Output Low-Lev-
el, I
OL
= 1mA
HPD_Source# to
HPD_source pro-
pogation delay
HPD_Source#
rise/fall time
0
0.8
V
I
IN-HPD
70
μ
A
Measured with HPD_sink at V
IH-HPD
max and V
IL-HPD
min
V
CC
= 3.3V ± 10%
V
OH-HPDB
0.8
1.1
V
V
OL-HPDB
0
0.1
V
T
HPD
200
ns
Time from HPD_sink changing state
to HPD_source# changing state. In-
cludes HPD_source rise/fall time
Time required to transition from V
OH-
HPD
to V
OL-HPD
or from V
OL-HPD
to
V
OH-HPD
T
RF-HPDB
1
20
ns
Table 9: OE Input and DDC_EN
Symbol
Parameter
Min
Nom
Max
Units
Comments
V
IH
Input High Level
2.0
VCC3V
V
TMDS enable input changes state
on cable plug/unplug
V
IL
I
IN
Input Low Level
Input Leakage Current
0
0.8
10
V
μ
A
Measured with input at V
IH-EN
max and V
IL-EN
min
DDC I/O Pins (SCL, SCL_SINK, SDA, SDA_SINK)
|I
lkg
|
Input leakage current
V
I
= 0.1V
CC
to 0.9V
CC
to isolated
DDC ports
0.1
2
μ
A
C
IO
R
ON
V
PASS
Status Pins (HPD)
Input/output capacitance
V
I
= 0V
I
O
= 3mA, V
O
= 0.4V
V
I
= 3.3V, I
I
= 100
μ
A
7.5
pF
Switch resistance
25
50
ohm
Switch output voltage
1.5
(2)
2.0
2.5
(3)
V
V
OH(TTL)
TTL High-level output voltage
V
OL(TTL)
TTL Low-level output voltage
I
OH
= -8mA
I
OH
= 8mA
2.4
V
0.4
V
07-0191
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3VDP411LSTZBE | 功能描述:视频 IC 开发工具 Disply port to TMDS elec. brdg RoHS:否 制造商:Texas Instruments 产品:Evaluation Boards 类型:YPbPr to RGBHV Converters 工具用于评估:LMH1251 工作电源电压:5 V |
| PI3VDP411LSTZBEX | 功能描述:视频 IC 开发工具 Disply port to TMDS elec. Brdg RoHS:否 制造商:Texas Instruments 产品:Evaluation Boards 类型:YPbPr to RGBHV Converters 工具用于评估:LMH1251 工作电源电压:5 V |
| PI3VDP411LSTZDE | 制造商:Pericom Semiconductor Corporation 功能描述:Digital Video Level Shifter 48-Pin TQFN EP |
| PI3VDP411LSTZDEX | 制造商:Pericom Semiconductor Corporation 功能描述:Digital Video Level Shifter 48-Pin TQFN EP T/R |
| PI3VDP411LSZBE | 功能描述:视频 IC 开发工具 Disply port to TMDS elec. Brdg RoHS:否 制造商:Texas Instruments 产品:Evaluation Boards 类型:YPbPr to RGBHV Converters 工具用于评估:LMH1251 工作电源电压:5 V |
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