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參數(shù)資料
| 型號： | SP487ECT |
| 英文描述： | Enhanced Quad RS-485/RS-422 Line Drivers |
| 中文描述： | 增強(qiáng)四路RS-485/RS-422收發(fā)線驅(qū)動器 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 111K |
| 代理商： | SP487ECT |
1
SP486E/487EDS/06 SP486E/487E Enhanced Quad RS-485/RS-422 Line Drivers Copyright 2000 Sipex Corporation
DESCRIPTION…
The
SP486E
and
SP487E
are low-power quad differential line drivers that meet the
specifications of RS-485 and RS-422 serial protocols with enhanced ESD performance. The
ESD tolerance has been improved on these devices to over +15kV for both Human Body
Model and IEC1000-4-2 Air Discharge Method. These devices are superior drop-in replace-
ments to
Sipex's SP486
and
SP487
devices as well as popular industry standards. As with
the original versions, the
SP486E
features a common driver enable control and the
SP487E
provides independent driver enable controls for each pair of drivers. Both feature wide
common-mode input ranges. Both are available in 16-pin plastic DIP and SOIC packages.
I
RS-485 or RS-422 Applications
I
Quad Differential Line Drivers
I
Driver Output Disable
I
–7V to +12V Common Mode Output
Range
I
100
μ
A Supply Current
I
Single +5V Supply Operation
I
Superior Drop-in Replacement for
SN75172, SN75174, LTC486, and
LTC487
I
Improved ESD Specifications:
+15kV Human Body Model
+15kV IEC1000-4-2 Air Discharge
+8kV IEC1000-4-2 Contact Discharge
1
2
3
4
SP487E
DI
1
DO
1
A
DO
1
B
EN
1
/EN
2
DO
2
B
DO
2
A
DI
2
GND
V
CC
DI
4
DO
4
A
DO
4
B
EN
3
/EN
4
DO
3
B
DO
3
A
DI
3
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1
2
3
4
SP486E
DI
1
DO
1
A
DO
1
B
EN
DO
2
B
DO
2
A
DI
2
GND
V
CC
DI
4
DO
4
A
DO
4
B
EN
DO
3
B
DO
3
A
DI
3
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
SP486E and SP487E
Enhanced Quad RS-485/RS-422 Line Drivers
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP488ES | Quad RS-485/RS-422 Line Receivers |
| SP489CS | Quad RS-485/RS-422 Line Receivers |
| SP489CT | Quad RS-485/RS-422 Line Receivers |
| SP489ES | Quad RS-485/RS-422 Line Receivers |
| SP488ET | Quad RS-485/RS-422 Line Receivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP487EEP | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Enhanced Quad RS-485/RS-422 Line Drivers |
| SP487EET | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Enhanced Quad RS-485/RS-422 Line Drivers |
| SP487ES | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Quad RS-485/RS-422 Line Drivers |
| SP487ES-L | 功能描述:RS-422/RS-485 接口 IC Quad RS-485/RS-422 Line Drivers RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| SP487ET | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Quad RS-485/RS-422 Line Drivers |
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