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参数资料
| 型号： | SP3081EEN-L/TR |
| 厂商： | Exar Corporation |
| 文件页数： | 13/26页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485/RS422 ESD 8NSOIC |
| 标准包装： | 2,500 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS422/RS485 |
| 电源电压： | 5V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 带卷 (TR) |
Exar Corporation 48720 Kato Road, Fremont CA, 94538 50-668-707 www.exar.com
SP3080E-SP3088E_0_0826
20
FUNCTION TABLES
Receiving
Inputs
Output
RE
DE
V
A - VB
RO
0
X
≥ -40mV
0
X
≤-200mV
0
X
Open/shorted
X
High-Z
0
X
Shutdown
Transmitting
Inputs
Outputs
RE
DE
DI
Y
Z
X
0
X
0
0
X
High-Z
0
X
Shutdown
SP3080E, SP3083E, SP3086E (Full Duplex)
SP308E SP3084E, SP3087E (Full Duplex)
Transmitting
Input
Outputs
DI
Y
Z
0
Open
0
Receiving
Inputs
Output
V
A - VB
RO
≥ -40mV
≤-200mV
0
Open/shorted
SP3082E SP3085E, SP3088E (Half Duplex)
Transmitting
Inputs
Outputs
RE
DE
DI
A
B
X
0
X
0
0
X
High-Z
0
X
Shutdown
Receiving
Inputs
Output
RE
DE
V
A - VB
RO
0
X
≥ -40mV
0
X
≤-200mV
0
X
Open/shorted
X
High-Z
0
X
Shutdown
Note: Receiver inputs -200mV < VA - VB < -40mV, should be considered indeterminate
PRODUCT SELECTOR GUIDE
Part
Number
Duplex
Data Rate
(Mbps)
Shut-down Receiver &
Driver Enable Trans on Bus Foot-print
pin-compatible
upgrade from:
SP3080E
Full
0.5
Yes
256
SN7580
MAX3080
SP308E
Full
0.5
No
256
SN7579
MAX308
SP3082E
Half
0.5
Yes
256
SN7576
SP483, MAX3082
SP3083E
Full
0.5
Yes
256
SN7580
MAX3083
SP3084E
Full
0.5
No
256
SN7579
MAX3084
SP3085E
Half
0.5
Yes
256
SN7576
MAX3085
SP3086E
Full
20
Yes
256
SN7580 SP49, MAX3086
SP3087E
Full
20
No
256
SN7579 SP490, MAX3087
SP3088E
Half
20
Yes
256
SN7576 SP48, MAX3088
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP3081EMN-L | 功能描述:RS-422/RS-485 接口 IC RS485/RS422 Driver/ Receiver Transceiver 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 |
| SP3081EMN-L/TR | 功能描述:RS-422/RS-485 接口 IC RS485/RS422 Driver/ Receiver Transceiver 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 |
| SP3082E | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Advanced-Failsafe RS-485/RS-422 Transceivers 1/8th Unit Load, Slew-Rate Limited, 【15kV ESD-Protected |
| SP3082EEN | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Advanced-Failsafe RS-485/RS-422 Transceivers 1/8th Unit Load, Slew-Rate Limited, 【15kV ESD-Protected |
| SP3082EEN-L | 功能描述:RS-422/RS-485 接口 IC RS485/RS422 Driver/ Receiver Transceiver 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 |
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