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參數(shù)資料
| 型號： | DS96172 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | RS-485/RS-422 Quad Differential Line Drivers(RS-485/RS-422 四差分線驅(qū)動器) |
| 中文描述： | RS-485/RS-422收發(fā)四路差分線路驅(qū)動器（RS-485/RS-422收發(fā)四差分線驅(qū)動器） |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 209K |
| 代理商： | DS96172 |
Parameter Measurement Information (Continued)
Note 8: The input pulse is supplied by a generator having the following characteristics: PRR = 1.0 MHz, duty cycle = 50%,tr ≤ 5.0 ns, tf ≤ 5.0 ns, ZO =50.
Note 9: CL includes probe and jig capacitance.
Note 10: DS96172 with active high and active low Enables is shown here. DS96174 has active high Enable only.
Note 11: To test the active low Enable E of DS96172, ground E and apply an inverted waveform to E . DS96174 has active high Enable only.
Function Tables
DS96172
Input
Enables
Outputs
AE
E
YZ
HH
X
H
L
LH
X
L
H
X
LHL
LX
L
H
XL
H
Z
DS96174
Input
Enable
Outputs
YZ
HH
H
L
LH
L
H
XL
Z
H = High Level
X = Immaterial
L = Low Level
Z = High Impedance (off)
DS009626-9
DS009626-10
FIGURE 4. t
PZH and tPHZ
DS009626-11
DS009626-12
FIGURE 5. t
PZL and tPLZ
www.national.com
4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS96173 | RS-485/RS-422 Quad Differential Line Receivers(RS-485/RS-422 四差分線驅(qū)動器) |
| DS96F172M | EIA-485/EIA-422 Quad Differential Drivers(EIA-485/EIA-422 四差分驅(qū)動器) |
| DS96F173M | EIA-485/EIA-422 Quad Differential Receivers(EIA-485/EIA-422 四差分驅(qū)動器) |
| DSC-11524-223Y | DIGITAL TO SYNCHRO OR RESOLVER, DIP36 |
| DSC-11524-223Z | DIGITAL TO SYNCHRO OR RESOLVER, DIP36 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS96172CJ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| DS96172CN | 制造商:National Semiconductor Corporation 功能描述:Line Driver, 4 Driver, 16 Pin, Plastic, DIP |
| DS96172J | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Line Driver |
| DS96172N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Line Driver |
| DS96173 | 制造商:Texas Instruments 功能描述: |
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