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| 型号： | SP3072EEN-L |
| 厂商： | Exar Corporation |
| 文件页数： | 18/20页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485/RS422 ESD 8NSOIC |
| 标准包装： | 98 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS422/RS485 |
| 电源电压： | 3.3V |
| 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： | 管件 |
| 其它名称： | 1016-1045-5 |
7
Exar Corporation 48720 Kato Road, Fremont CA, 94538 50-668-707 www.exar.com
SP3070E-SP3078E_02_2020
DRIVER SWITCHING CHaRaCTERISTICS
Unless otherwise noted Vcc=+3.3±0.3V, ambient temperature Tmin < Ta < Tmax. Typical values are at Vcc = 3.3,
ambient temperature Ta = +25C
RECEIVER SWITCHING CHaRaCTERISTICS
Unless otherwise noted Vcc=+3.3±0.3V, ambient temperature Tmin < Ta < Tmax. Typical values are at Vcc = 3.3,
ambient temperature Ta = +25C
SP3076E, SP3077E & SP3078E Driver Switching Characteristics
DRIVER CHARACTERISTICS:
Conditions
Min. Typ. Max. Unit
Data Signaling Rate
Duty Cycle 40 to 60%
6
Mbps
Driver Propagation Delay (tPHL, tPLH)
RL = 54, CL = 50pF,
Figure 2 & 4
50
ns
Driver Output Rise/Fall Time (tR, tF)
5
ns
Driver Differential Skew (tPLH – tPHL)
8
ns
Driver Enable to Output High (tZH)
RL = 500, CL = 50pF,
Figure 4 & 5
50
ns
Driver Enable to Output Low (tZL)
50
ns
Driver Disable from Output High (tHZ)
00
ns
Driver Disable from Output Low (tLZ)
00
ns
Driver Enable from Shutdown to Output
High (tZH(SHDN))
Figure 4
800 ns
Driver Enable from Shutdown to Output
Low (tZL(SHDN))
Figure 5
800 ns
Time to Shutdown (tSHDN)
50
200 600
ns
SP3076E, SP3077E & SP3078E Receiver Switching Characteristics
RECEIVER CHARACTERISTICS:
Conditions
Min. Typ. Max. Unit
Data Signaling Rate
Duty Cycle 40 to 60%
6
Mbps
Receiver Propagation Delay (tPLH, tPHL)
Cl=15pF, Figure 6 & 7,
-40 to +85 C
40
75
ns
Propagation Delay Skew (tPLH, tPHL)
8
ns
Receiver Enable to Output High (tZH)
Figure 8
60
ns
Receiver Enable to Output Low (tZL)
Figure 8
60
ns
Receiver Disable from Output High (tHZ)
Figure 8
50
ns
Receiver Disable from Output Low (tLZ)
Figure 8
50
ns
Receiver Enable from Shutdown to Output
High
Figure 8
3000 ns
Receiver Enable from Shutdown to Output
Low
Figure 8
3000 ns
Time to Shutdown (tSHDN)
50
200 600
ns
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP3072EEN-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 |
| SP3072EMN | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers |
| SP3072EMN/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers |
| SP3072EMN-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 |
| SP3072EMN-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 |
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