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参数资料
| 型号： | ADM485ARZ-REEL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 12/16页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS-485 5V 5MBPS 8SOIC |
| 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： | 4.75 V ~ 5.25 V |
| 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-SO |
| 包装： | 带卷 (TR) |
ADM485
Rev. F | Page 5 of 16
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Parameter
Rating
VCC
0.3 V to +7 V
Inputs
Driver Input (DI)
0.3 V to VCC + 0.3 V
Control Inputs (DE, RE)
0.3 V to VCC + 0.3 V
Receiver Inputs (A, B)
9 V to +14 V
Outputs
Driver Outputs (A, B)
9 V to +14 V
Receiver Output
0.5 V to VCC + 0.5 V
Power Dissipation 8-Lead MSOP
900 mW
θJA, Thermal Impedance
206°C/W
Power Dissipation 8-Lead PDIP
500 mW
θJA, Thermal Impedance
130°C/W
Power Dissipation 8-Lead SOIC
450 mW
θJA, Thermal Impedance
170°C/W
Operating Temperature Range
Commercial Range (J Version)
0°C to 70°C
Industrial Range (A Version)
40°C to +85°C
Storage Temperature Range
65°C to +150°C
Lead Temperature (Soldering, 10 sec)
300°C
Vapor Phase (60 sec)
215°C
Infrared (15 sec)
220°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
Table 4. Transmitting
Inputs
Outputs
DE
DI
B
A
1
0
1
0
1
0
1 X = don’t care.
2 Z = high impedance.
Table 5. Receiving
RE
Input A Input B
Output RO
0
≥ +0.2 V
1
0
≤ 0.2 V
0
Inputs open
1
1 X = don’t care.
2 Z = high impedance.
ESD CAUTION
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM485ARZ-REEL | 制造商:Analog Devices 功能描述:IC, RS485 TRANSCEIVER, 5MBPS 5.25V SOIC8 |
| ADM485ARZ-REEL1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Meets EIA RS-485 standard |
| ADM485E | 制造商:AD 制造商全称:Analog Devices 功能描述:5 V, 【15 kV ESD Protected Half-Duplex, RS-485/RS-422 Transceivers |
| ADM485EARZ | 功能描述:IC TXRX HALF DUP RS485/422 8SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 产品培训模块:RS-232 & USB Transceiver 标准包装:2,000 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SSOP（0.209"，5.30mm 宽） 供应商设备封装:16-SSOP 包装:带卷 (TR) 其它名称:296-19849-2 |
| ADM485EARZ-REEL7 | 功能描述:IC TXRX HALF DUP RS485/422 8SOIC 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 |
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