參數(shù)資料
型號： TMDS341APFCR
廠商： TEXAS INSTRUMENTS INC
元件分類： 多路復用及模擬開關(guān)
英文描述： 3-CHANNEL, AUDIO/VIDEO SWITCH, PQFP80
封裝： GREEN, PLASTIC, TQFP-80
文件頁數(shù)： 25/27頁
文件大小： 1599K
代理商： TMDS341APFCR
www.ti.com
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
RECOMMENDED OPERATING CONDITIONS
SLLS702B – MAY 2006 – REVISED MARCH 2007
over operating free-air temperature range (unless otherwise noted)(1)
UNIT
Supply voltage range, VCC(2)
–0.5 V to 4 V
Anm(3), Bnm
2.5 V to 4 V
Voltage range
Ym, Zm, VSADJ, PRE, Sn, OE, HPDn
–0.5V to 4 V
SCLn, SCL_SINK, SDAn, SDA_SINK, HPD_SINK
–0.5 V to 6 V
Anm, Bnm
5 kV
Human body model(4)
All pins
4 kV
Electrostatic
discharge
Charged-device model(5) (all pins)
1000 V
Machine model (6) (all pins)
250 V
See Dissipation Rating
Continuous power dissipation
Table
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltage values, except differential I/O bus voltages, are with respect to network ground terminal.
(3)
n = 1, 2, 3; m = 1, 2, 3, 4
(4)
Tested in accordance with JEDEC Standard 22, Test Method A114-B
(5)
Tested in accordance with JEDEC Standard 22, Test Method C101-A
(6)
Tested in accordance with JEDEC Standard 22, Test Method A115-A
DERATING FACTOR (1)
TA = 70°C
PACKAGE
TA ≤ 25°C
ABOVE TA = 25°C
POWER RATING
80-TQFP
1342 mW
13.42 mW/
°C
738 mW
(1)
This is the inverse of the junction-to-ambient thermal resistance when board-mounted and with no air flow.
MIN
NOM
MAX
UNIT
VCC
Supply voltage
3
3.3
3.6
V
TA
Operating free-air temperature
0
70
°C
TMDS DIFFERENTIAL PINS (A/B)
VID
Receiver peak-to-peak differential input voltage
150
1560
mVp-p
VIC
Input common mode voltage
VCC–0.4
VCC+0.01
V
RVSADJ
Resistor for TMDS compliant voltage swing range
4.6
4.64
4.68
k
AVCC
TMDS output termination voltage, see Figure 1
3
3.3
3.6
V
RT
Termination resistance, see Figure 1
45
50
55
Signaling rate
0
2.25
Gbps
CONTROL PINS (PRE; S, OE)
VIH
LVTTL High-level input voltage
2
VCC
V
VIL
LVTTL Low-level input voltage
GND
0.8
V
DDC I/O PINS (SCL, SCL_SINK, SDA, SDA_SINK)
VI(DDC)
Input voltage
GND
5.5
V
STATUS PINS (HPD_SINK)
VIH
LVTTL High-level input voltage
2
5.3
V
VIL
LVTTL Low-level input voltage
GND
0.8
V
7
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TMDS341PFCRG4 功能描述:視頻開關(guān) IC 3-TO1 DVI/HDMI SWITCH RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)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(guān)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
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