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| 型号： | ADM3493ARZ |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 通用总线功能 |
| 英文描述： | 3.3 V Slew Rate Limited, Half Duplex RS-485/RS-422 Transceiver |
| 中文描述： | LINE TRANSCEIVER, PDSO8 |
| 封装： | LEAD FREE, MS-012AA, SOIC-8 |
| 文件页数： | 5/12页 |
| 文件大小： | 233K |
| 代理商： | ADM3493ARZ |
ADM3493
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 3.
Parameter
V
CC
to GND
Digital I/O Voltage (DE, RE, DI)
Digital I/O Voltage (R
OUT
)
Driver Output/Receiver Input Voltage
Operating Temperature Range
Storage Temperature Range
θ
JA
Thermal Impedance
8-Lead SOIC
Lead Temperature
Soldering (10 seconds)
Vapor Phase (60 seconds)
Infrared (15 seconds)
Rev. 0 | Page 5 of 12
Rating
7 V
0.3 V to V
CC
+ 0.3 V
V
CC
0.5 V to V
CC
+ 0.5 V
7.5 V to +12.5 V
40°C to +85°C
65°C to +125°C
121°C/W
300°C
215°C
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.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on
the human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
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