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| 型號： | SP26LV431 |
| 英文描述： | High Speed, +3.3V Quad RS-422 Differential Line Driver |
| 中文描述： | 高速，3.3V的四路RS - 422差分線路驅(qū)動器 |
| 文件頁數(shù)： | 3/13頁 |
| 文件大?。?/td> | 138K |
| 代理商： | SP26LV431 |
3
Rev: A Date: 2/08/04
SP26LV431 High Speed, +3.3V Quad RS-422 Differential Line Driver
Copyright 2004 Sipex Corporationn
Figure 1. SP431 Block Diagram
ENABLE
ENABLE
DI4
DI3
DI2
DI1
DO4A DO4B DO3A DO3B DO2A DO2B DO1A DO1B
V
CC
GND
INPUTS
OUTPUTS
ELECTRICAL CHARACTARISTICS (continued)
Unless otherwise noted, the following specifications apply for V
= +3.0V to +3.6V, T
= 25
°
C, t
r
< 6ns, t
f
< 6ns,
and all MIN and MAX limits apply across the recommended operating temperature range.
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NOTE 1:
Refer to EIA specifications for RS-422 serial protocol for exact test conditions.
NOTE 2:
Measured per input. All other inputs at V
or GND.
NOTE 3:
This is the current sourced when a high output is shorted to GND. Only one output at a time should be shorted.
NOTE 4:
Skew is defined as the difference in propagation delays between complementary outputs at the 50% input.
NOTE 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.
NOTE 6:
C
determines the no load dynamic power consumption, P
D
= (C
PD
V
CC
current consumption, I
S
= (C
PD
V
CC
f) + I
CC
.
2
f) + (I
CC
V
CC
), and the no load dynamic
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP26LV431CN | High Speed, +3.3V Quad RS-422 Differential Line Driver |
| SP26LV431CP | High Speed, +3.3V Quad RS-422 Differential Line Driver |
| SP26LV432CN | High Speed, Low Power Quad RS-422 Differential Line Receiver |
| SP26LV432CP | High Speed, Low Power Quad RS-422 Differential Line Receiver |
| SP26LV432 | High Speed, Low Power Quad RS-422 Differential Line Receiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP26LV431CN | 制造商:Exar Corporation 功能描述: |
| SP26LV431CN-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: 安裝風格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| SP26LV431CN-L/TR | 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: 安裝風格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| 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: 安裝風格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
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