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參數資料
| 型號： | ADM489AN |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers |
| 中文描述： | LINE TRANSCEIVER, PDIP14 |
| 封裝： | PLASTIC, MS-001AA, DIP-14 |
| 文件頁數： | 3/12頁 |
| 文件大小： | 212K |
| 代理商： | ADM489AN |
ADM488/ADM489
–3–
REV. 0
ABSOLUT E MAX IMUM RAT INGS*
(T
A
= +25
°
C unless otherwise noted)
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7 V
Inputs
Driver Input (DI) . . . . . . . . . . . . . . . –0.3 V to V
CC
+ 0.3 V
Control Inputs (DE,
RE
) . . . . . . . . . –0.3 V to V
CC
+ 0.3 V
Receiver Inputs (A, B) . . . . . . . . . . . . . . . . –14 V to +14 V
Outputs
Driver Outputs . . . . . . . . . . . . . . . . . . . . . –14 V to +12.5 V
Receiver Output . . . . . . . . . . . . . . . . –0.5 V to V
CC
+ 0.5 V
Power Dissipation 8-Lead DIP . . . . . . . . . . . . . . . . . 700 mW
θ
JA
, T hermal Impedance . . . . . . . . . . . . . . . . . . . 120
°
C/W
Power Dissipation 8-Lead SOIC . . . . . . . . . . . . . . . . 520 mW
θ
JA
, T hermal Impedance . . . . . . . . . . . . . . . . . . . 110
°
C/W
Power Dissipation 14-Lead DIP . . . . . . . . . . . . . . . . 800 mW
θ
JA
, T hermal Impedance . . . . . . . . . . . . . . . . . . . 140
°
C/W
Power Dissipation 14-Lead SOIC . . . . . . . . . . . . . . . 800 mW
θ
JA
, T hermal Impedance . . . . . . . . . . . . . . . . . . . 120
°
C/W
ORDE RING GUIDE
Model
T emperature Range
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
Package Description
Package Option
ADM488AR
ADM488AN
ADM489AN
ADM489AR
ADM489ARU
8-Lead Narrow Body (SOIC)
8-Lead Plastic DIP
14-Lead Plastic DIP (Narrow)
14-Lead Narrow Body (SOIC)
16-Lead T hin Shrink Small Outline Package (T SSOP)
SO-8
N-8
N-14
R-14
RU-16
Power Dissipation 16-Lead T SSOP . . . . . . . . . . . . . . 800 mW
θ
JA
, T hermal Impedance . . . . . . . . . . . . . . . . . . . 150
°
C/W
Operating T emperature Range
Industrial (A Version) . . . . . . . . . . . . . . . –40
°
C to +85
°
C
Storage T emperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
Lead T emperature (Soldering, 10 secs) . . . . . . . . . . . +300
°
C
Vapor Phase (60 secs) . . . . . . . . . . . . . . . . . . . . . . +215
°
C
Infrared (15 secs) . . . . . . . . . . . . . . . . . . . . . . . . . . .+220
°
C
ESD Rating, MIL-ST D-883B . . . . . . . . . . . . . . . . . . . . . 4 kV
EFT Rating, IEC1000-4-4 . . . . . . . . . . . . . . . . . . . . . . . 2 kV
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. T his is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum ratings
for extended periods of time may affect device reliability.
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| ADM489AR | Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADM489ANZ | 功能描述:IC TXRX RS485 LO SLEW/EN 14DIP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 標準包裝:1 系列:- 類型:線路收發器 驅動器/接收器數:5/3 規程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:28-SOIC 包裝:Digi-Reel® 產品目錄頁面:918 (CN2011-ZH PDF) 其它名稱:296-25096-6 |
| ADM489AR | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N 制造商:Analog Devices 功能描述:IC TRANSCEIVER RS485 |
| ADM489AR-REEL | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N T/R 制造商:Rochester Electronics LLC 功能描述:FULL DUPLEX,RS-485 TRANSCEIVER I.C. - Tape and Reel |
| ADM489AR-REEL7 | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N T/R |
| ADM489ARU | 制造商:Rochester Electronics LLC 功能描述:FULL DUPLEX,RS-485 TRANSCEIVER I.C. - Bulk |
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