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參數(shù)資料
| 型號： | SP26LV431CN-L/TR |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 17/21頁 |
| 文件大小： | 0K |
| 描述： | IC DVR RS422 QUAD DIFF 16NSOIC |
| 標準包裝： | 2,500 |
| 類型： | 驅(qū)動器 |
| 驅(qū)動器/接收器數(shù)： | 4/0 |
| 規(guī)程： | RS422 |
| 電源電壓： | 3.3V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-SOIC N |
| 包裝： | 帶卷 (TR) |
SP26LV431
5
REV. 1.1.1
HIGH SPEED +3.3V QUAD RS-422 DIFFERENTIAL LINE DRIVER
NOTE:
1. Refer to EIA specifications for RS-422 serial protocol for exact test conditions.
2. Measured per input. All other inputs at VCC or GND.
3. This is the current sourced when a high output is shorted to GND. Only one output at a time should be shorted.
4. Skew is defined as the difference in propagation delays between complementary outputs at the 50% input.
5. Output disable time is the delay from ENABLE or ENABLE being switched to the output transistors turning off.
The actual disable times are less than indicated due to the delay added by the RC time constant of the load.
6. CPD determines the no load dynamic power consumption, PD = (CPDVCC2f) + (ICCVCC), and the no load dynamic
power consumption, IS = (CPDVCCf) + ICC.
IOZ
Tri-state Output Leakage Current
±2.0
uA
VOUT = VCC or GND,
ENABLE = VIL, ENABLE = VIH
ISC
Output Short Circuit Current
-30
-150
mA
VIN = VCC or GND, Notes 1 & 3
IOFF
Output Leakage Current Power Off
100
uA
VCC = 0V, VOUT = 6V, Note 1
IOFF
Output Leakage Current Power Off
-100
uA
VCC = 0V, VOUT = -0.25V, Note
1
Switching Characteristics
tPLHD, tPHLD Propagation Delays
11
18
ns
tSKEW
Skew, SP26LV431C_
0.8
2
ns
Figure 5, Note 4,
tSKEW
Skew, SP26LV431E_
3
ns
Figure 5, Note 4
tTLH, tTHL
Differential Output Rise/Fall Times
4
10
ns
tPZH
Output Enable Time
40
ns
tPZL
Output Enable Time
40
ns
tPHZ
Output Disable Time
35
ns
Figure 7, Note 5
tPLZ
Output Disable Time
35
ns
Figure 7, Note 5
CPD
Power Dissipation Capacitance
50
pF
Note 6
CIN
Input Capacitance
6
pF
UNLESS OTHERWISE NOTED: THE FOLLOWING SPECIFICATIONS APPLY FOR VCC = +3.0V TO +3.6V WITH TA =
+25OC AND ALL MIN AND MAX LIMITS APPLY ACROSS THE RECOMMENDED OPERATING TEMPERATURE RANGE.
SYMBOL
PARAMETERS
MIN.TYP.
MAX.UNITS
CONDITIONS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP26LV431CP | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed, +3.3V Quad RS-422 Differential Line Driver |
| SP26LV431CP-L | 功能描述:RS-422接口集成電路 HIGH SPD +3.3V QUAD RS-422 DIFFERENTIAL RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| SP26LV431EN-L | 功能描述:RS-422接口集成電路 Hi Spd 3.3V Quad RS422 Diff Line Drvr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| SP26LV431EN-L/TR | 功能描述:RS-422接口集成電路 Hi Spd 3.3V Quad RS422 Diff Line Drvr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| SP26LV432 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High-Speed, Low-Power Quad RS-422 Differential Line Receiver |
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