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参数资料
| 型号： | SP487ET |
| 元件分类： | Buffer和线驱动 |
| 英文描述： | QUAD LINE DRIVER, PDSO16 |
| 封装： | SOIC-16 |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 代理商： | SP487ET |
Now available in Lead Free
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SP486/487
Quad RS-485/RS-422 Line Drivers
Copyright 2000 Sipex Corporation
DESCRIPTION…
The SP486 and SP487 are low–power quad differential line drivers meeting RS-485 and RS-422
standards. The SP486 features a common driver enable control; the SP487 provides indepen-
dent driver enable controls for each pair of drivers. Both feature tri–state outputs and wide
common–mode input range. Both are available in 16–pin plastic DIP and SOIC packages.
s RS-485 or RS-422 Applications
s Quad Differential Line Drivers
s Tri–state Output Control
s 40ns Typical Driver Propagation
Delays
s 5ns Skew
s –7V to +12V Common Mode Output
Range
s 100
A Supply Current
s Single +5V Supply Operation
s Pin Compatible with SN75172,
SN75174, LTC486, and LTC487
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2
3
4
SP487
DI1
DO1A
DO1B
EN1/EN2
DO2B
DO2A
DI2
GND
VCC
DI4
DO4A
DO4B
EN3/EN4
DO3B
DO3A
DI3
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1
2
3
4
SP486
DI1
DO1A
DO1B
EN
DO2B
DO2A
DI2
GND
VCC
DI4
DO4A
DO4B
EN
DO3B
DO3A
DI3
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
SP486/487
Quad RS-485/RS-422 Line Drivers
相关PDF资料 |
PDF描述 |
|---|---|
| SP6138ER1-L | 2 A SWITCHING CONTROLLER, 2800 kHz SWITCHING FREQ-MAX, QCC16 |
| SP6334EK1-LRCD | 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| SP6334EK1-LSHD | 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| SP6334EK1-LSID | 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| SP6334EK1-LYCD | 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SP487ET-L | 功能描述:缓冲器和线路驱动器 Quad RS-485/RS-422 Line Drivers RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SP487ET-L/TR | 功能描述:RS-422/RS-485 接口 IC Quad RS-485/RS-423 Line Drivers RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
| SP488 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Quad RS-485/RS-422 Line Receivers |
| SP488A | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:High Speed Quad RS-485/RS-422 Line Receivers |
| SP488ACP | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:High Speed Quad RS-485/RS-422 Line Receivers |
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