參數資料
型號: ADM3490ARZ
廠商: ANALOG DEVICES INC
元件分類: 通用總線功能
英文描述: 3.3 V Slew Rate Limited, Half- and Full-Duplex, RS-485/RS-422 Transceivers
中文描述: LINE TRANSCEIVER, PDSO8
封裝: LEAD FREE, MS-012AA, SOIC-8
文件頁數: 7/20頁
文件大?。?/td> 315K
代理商: ADM3490ARZ
ADM3483/ADM3485/ADM3488/ADM3490/ADM3491
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Rev. B | Page 7 of 20
Table 6.
Parameter
V
CC
to GND
Digital I/O Voltage (DE, RE, DI)
Digital I/O Voltage (RO)
Driver Output/Receiver Input Voltage
Operating Temperature Range
Storage Temperature Range
θ
JA
Thermal Impedance
8-Lead SOIC
14-Lead SOIC
Lead Temperature
Soldering (10 sec)
Vapor Phase (60 sec)
Infrared (15 sec)
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
86°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
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