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参数资料
| 型号： | ADM3493 |
| 厂商： | Analog Devices, Inc. |
| 英文描述： | 3.3 V Slew Rate Limited, Half Duplex RS-485/RS-422 Transceiver |
| 中文描述： | 3.3伏摆率限制，半双工RS-485/RS-422收发器 |
| 文件页数： | 10/12页 |
| 文件大小： | 233K |
| 代理商： | ADM3493 |
ADM3493
Rev. 0 | Page 10 of 12
0
OUTPUT VOLTAGE (V)
O
140
0
0
12
1.2
0.2
–40
0
TEMPERATURE (°C)
S
1.1
120
100
80
60
40
20
2
4
6
8
10
1.0
0.9
0.8
0.7
Figure 24. Output Current vs. Driver Output Low Voltage
–125
–5
–7
3
0
OUTPUT VOLTAGE (V)
O
–115
–105
–95
–85
–75
–65
–55
–45
–35
–25
–15
–6
–5
–4
–3
–2
–1
0
1
2
Figure 25. Output Current vs. Driver Output High Voltage
–30 –20 –10
0
10
20
30
40
50
60
70
80
0.6
0.5
0.4
DE = RE = X*
0.3
DE = RE = GND
*X = DON’T CARE
Figure 26. Supply Current vs. Temperature
–40
0
TEMPERATURE (°C)
S
–30 –20 –10
0
10
20
30
40
50
60
70
80
80
70
60
50
40
30
20
10
0
–10
100
90
Figure 27. Shutdown Current vs. Temperature, V
CC
= 3.3 V
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相关代理商/技术参数 |
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|---|---|
| ADM3493ARZ | 功能描述:IC TXRX RS-422/485 3.3V 8-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:98 系列:* |
| ADM3493ARZ | 制造商:Analog Devices 功能描述:RS-485 TRANCEIVER IC |
| ADM3493ARZ-REEL7 | 功能描述:IC TXRX RS-422/485 3.3V 8-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422，RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN（3x3） 包装:管件 |
| ADM383 | 制造商:AD 制造商全称:Analog Devices 功能描述:5 V Low Power, Slew-Rate Limited RS-485/RS-422 Transceiver |
| ADM401-1/12VDC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
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