參數(shù)資料
型號: DS96F172M
廠商: National Semiconductor Corporation
英文描述: EIA-485/EIA-422 Quad Differential Drivers(EIA-485/EIA-422 四差分驅(qū)動器)
中文描述: EIA-485/EIA-422四路差分驅(qū)動器(EIA-485/EIA-422四差分驅(qū)動器)
文件頁數(shù): 7/11頁
文件大小: 326K
代理商: DS96F172M
MIL-STD-883C
Switching Characteristics
V
CC = 5.0V
Symbol
Parameter
Conditions
T
A = 25C
T
A = 55C
T
A = 125C
Units
Typ
Max
t
DD
Differential Output Delay Time
R
L =60,CL = 15 pF,
15
22
30
ns
t
TD
Differential Output Transition Time
Figure 3
15
22
40
ns
t
PLH
Propagation Delay Time,
R
L =27,CL = 15 pF,
12
16
25
ns
Low-to-High Level Output
Figure 4
t
PHL
Propagation Delay Time,
12
16
25
ns
High-to-Low Level Output
t
ZH
Output Enable Time to High Level
R
L = 110, Figure 5
25
32
40
ns
t
ZL
Output Enable Time to Low Level
R
L = 110, Figure 6
25
35
100
ns
t
HZ
Output Disable Time from High Level
R
L = 110, Figure 5,
25
30
80
ns
Note 13
t
LZ
Output Disable Time from Low Level
R
L = 110, Figure 6
20
25
40
ns
t
LZL
Output Disable Time from Low Level
Figure 6
300
ns
with Load Resistor to GND (Note 12)
t
SKEW
Driver Output to Output
R
L =60
1.0
4.0
10
ns
SMD Numbers: DS96F172MJ/883
5962-9076501MEA
DS96F174MJ/883
5962-9076502MEA
DS96F172ME/883
5962-9076501M2A
DS96F174MW/883
5962-9076502MFA
DS96F174ME/883
5962-9076502M2A
Order Number: DS96F172MJ/883, DS96F174MJ/883
NS Package Number J16A
DS96F172ME/883, DS96F174ME/883
NS Package Number E20A
DS96F172MW-MIL, DS96F174MW/883
NS Package Number W16A
For Complete Military Product Specifications, refer to the appropriate SMD or MDS.
Parameter Measurement Information
DS009625-3
FIGURE 1. Differential and Common
Mode Output Voltage
DS009625-13
FIGURE 2. Differential Output Voltage with
Varying Common Mode Voltage
DS96F172M/DS96F174C/DS96F174M
www.national.com
5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS96F172ME 制造商:NSC 制造商全稱:National Semiconductor 功能描述:EIA-485/EIA-422 Quad Differential Drivers
DS96F172ME/883 制造商:Texas Instruments 功能描述:
DS96F172MJ 制造商:NSC 制造商全稱:National Semiconductor 功能描述:EIA-485/EIA-422 Quad Differential Drivers
DS96F172MJ/883 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:Quad Transmitter RS-422/RS-485 16-Pin CDIP T/R
DS96F172MW 制造商:NSC 制造商全稱:National Semiconductor 功能描述:EIA-485/EIA-422 Quad Differential Drivers