TA = 25°C, unless otherwise note" />
參數(shù)資料
型號(hào): ADM2485BRWZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 19/20頁(yè)
文件大?。?/td> 0K
描述: IC TXRX ISOLATED RS-485 16-SOIC
產(chǎn)品培訓(xùn)模塊: iCoupler Digital Isolater Technology
設(shè)計(jì)資源: Half-Duplex, Isolated RS-485 Interface (CN0031)
標(biāo)準(zhǔn)包裝: 47
系列: iCoupler®
類型: 收發(fā)器,隔離式
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: RS422/RS485
電源電壓: 3.3V,5V
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC
包裝: 管件
產(chǎn)品目錄頁(yè)面: 790 (CN2011-ZH PDF)
ADM2485
Rev. A | Page 8 of 20
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted. All voltages are relative to
their respective grounds.
Table 7.
Parameter
Rating
VDD1
0.5 V to +6 V
VDD2
0.5 V to +6 V
Digital Input Voltage (RTS, RE, TxD)
0.5 V to VDD1 + 0.5 V
Digital Output Voltage
RxD
0.5 V to VDD1 + 0.5 V
DE OUT
0.5 V to VDD2 + 0.5 V
D1, D2
13 V
Driver Output/Receiver Input Voltage
9 V to +14 V
Operating Temperature Range
40°C to +85°C
Storage Temperature Range
55°C to +150°C
Average Output Current per Pin
35 mA to +35 mA
θJA Thermal Impedance
73°C/W
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.
ESD CAUTION
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