參數(shù)資料
型號(hào)： 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(dòng)器
文件頁(yè)數(shù)： 4/13頁(yè)
文件大?。?/td> 138K
代理商： SP26LV431
4
Rev: A Date: 3/08/04
SP26LV431 High Speed, +3.3V Quad RS-422 Differential Line Driver
Copyright 2004 Sipex Corporation
Figure 4. Driver Single-Ended TRI-STATE Test Circuit
Figure 5. Driver Single-Ended TRI-STATE Waveforms
Figure 2. AC Test Circuit
Figure 3. Propagation Delays
AC TEST CIRCUITS AND SWITCHING TIME WAVEFORMS
D
Generator
Driver
Enabled
DI
X
50
CL
CL
CL
RL
D0
X
A
D0
X
B
Figure 6. Differential Rise and Fall Times
t
TLH
t
THL
3.0V
0.0V
INPUT
OUTPUT
(DIFFERENTIAL)
10%
90%
90%
10%
Input pulse: f = 1MHz, 50%
t
r
< 6ns
t
f
< 6ns
f=1 MHz t
R
< 10ns, t
F
< 10ns
1.5V
1.5V
t
PLHD
t
PHLD
DRIVER
DIOUTPUT
20%
20%
0V
0V
t
TLH
t
THL
80%
80%
V
DIFF
= V
A
- V
B
0V (Differential)
0V
3V
GND
V
OH
V
OL
DRIVER D0
X
B
DRIVER D0
X
A
V
CC
S1
ENABLE
ENABLE
D0
X
A
S2
D0
X
B
CL
110
Test
S3
V
CC
If ENABLE is the selected input, then ENABLE = HIGH
If ENABLE is the selected input, then ENABLE = LOW
To force the driver outputs into high-Z, ENABLE = LOW
ENABLE = HIGH
ENABLE
1.5V
3V
1.5V
0V
t
PHZ
t
PLZ
V
OL
+ 0.3V
t
PZH
1.3V
V
OH
GND
t
PZL
V
CC
V
OL
1.3V
Input = ENABLE or ENABLE
S1= V
CC
S2 = D0
X
A
S3 = GND
and/or
S1 = GND
S2 = D0
X
B
S3 = GND
Input = ENABLE or ENABLE
S1= GND
S2 = D0
X
B
S3 = V
CC
and/or
S1 = V
CC
S2 = D0
X
A
S3 = V
CC
V
OH
= 0.3V
ENABLE
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(fēng)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(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube
SP26LV431CP 制造商:SIPEX 制造商全稱(chēng):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
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