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參數資料
| 型號： | TMDS250PAGRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封裝： | GREEN, PLASTIC, TQFP-64 |
| 文件頁數： | 27/27頁 |
| 文件大?。?/td> | 709K |
| 代理商： | TMDS250PAGRG4 |
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SWITCHING CHARACTERISTICS
(1)
SLLS866 – AUGUST 2007
ELECTRICAL CHARACTERISTICS (continued)
over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP(1)
MAX
UNIT
IIH
High-level digital input current
VIH = 2 V or VDD
-10
10
A
IIL
Low-level digital input current
VIL = GND or 0.8 V
-10
10
A
VOH
TTL High-level output voltage
IOH = –100 μA
2.4
VDD
V
VOL
TTL Low-level output voltage
IOL = 100 μA
GND
0.4
V
over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP(2)
MAX
UNIT
TMDS DIFFERENTIAL PINS (Y/Z)
tPLH
Propagation delay time, low-to-high-level output
400
650
900
ps
tPHL
Propagation delay time, high-to-low-level output
400
650
900
ps
tr
Differential output signal rise time (20% - 80%)
60
80
140
ps
tf
Differential output signal fall time (20% - 80%)
60
80
140
ps
RT = 50
tsk(p)
Pulse skew (|tPHL – tPLH|)
(3)
6
20
ps
tsk(D)
Intra-pair differential skew, see Figure 4
20
40
ps
tsk(o)
Inter-pair channel-to-channel output skew(4)
30
65
ps
tsk(pp)
Part-to-part skew
(5)
510
ps
tjit(pp)
Peak-to-peak output jitter from Yj/Zj(1) residual jitter
See Figure 5,
8
20
ps
Am/Bm(1) = 250 MHz clock,
tjit(pp)
Peak-to-peak output jitter from Yj/Zj(2:4) residual jitter
60
80
ps
Am/Bm(2:4) = 2.5 Gbps HDMI pattern
tSX
Select to switch output
50
70
ns
See Figure 6,
ten
Enable time
170
200
ns
10-mA Current source to the input
tdis
Disable time
9
15
ns
Propagation delay from SCLn to SCL_SINK or SDAn to
tpd(DDC)
8
15
ns
SDA_SINK or SDA_SINK to SDAn
tsx(DDC)
Switch time from SCLn to SCL_SINK
8
15
ns
tpd(HPD)
Propagation delay (from HPD_SINK to the active port of HPD)
14
20
ns
tsx(HPD)
Switch time from port select to the latest valid status of HPD
33
50
ns
(1)
Measurements are made with the Agilent 81250 ParBert System with a N4872A generator (600 fs tJIT(CLK), 13 ps tJIT(pp)) and a N4873A
analyzer.
(2)
All typical values are at 25
°C and with a 3.3-V supply.
(3)
tsk(p) is the magnitude of the time difference between tPLH and tPHL of a specified terminal.
(4)
tsk(o) is the magnitude of the difference in propagation delay times between any specified terminals of a sink-port bank when inputs of
the active source port are tied together.
(5)
tsk(pp) is the magnitude of the difference in propagation delay times between any specified terminals of two devices when both devices
operate with the same source, the same supply voltages, at the same temperature, and have identical packages and test circuits.
Copyright 2007, Texas Instruments Incorporated
9
Product Folder Link(s): TMDS250
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相關代理商/技術參數 |
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|---|---|
| TMDS251 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.5 Gbps 2-TO-1 DVI/HDMI SWITCH |
| TMDS251PAGR | 功能描述:視頻開關 IC 2-to-1 HDMI Switch RoHS:否 制造商:Texas Instruments 開關數量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| TMDS251PAGRG4 | 功能描述:視頻開關 IC 2-to-1 HDMI Switch RoHS:否 制造商:Texas Instruments 開關數量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| TMDS261 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1080p - Deep Color 2-to-1 HDMI/DVI Switch With Adaptive Equalization |
| TMDS261BPAG | 功能描述:多路器開關 IC 2 to 1 HDMI switch 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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