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ADM489AR, in 3D

ADM489AR

Analog Devices

-40℃~+85℃ 1 1 250Kbps 30uA 32 4.5V~5.5V Enable shutdown、Overcurrent Protection、Thermal shutdown protection、Tx/Rx enable Full-Duplex Transceiver SOIC-14 RS-485 / RS-422 ICs ROHS

Extended
DatasheetJLCPCBLCSCadi/ADM489AR
Category
RS 485 , RS 422 ICs
Package
SOIC-14
Pins
14

Overview

The ADM489AR is a RS 485 , RS 422 IC made by Analog Devices in a SOIC-14 package with 14 pins. -40℃~+85℃ 1 1 250Kbps 30uA 32 4.5V~5.5V Enable shutdown、Overcurrent Protection、Thermal shutdown protection、Tx/Rx enable Full-Duplex Transceiver SOIC-14 RS-485 / RS-422 ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MAX13083EESD+, from EasyEDA) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3234197).

Symbol

VCC14NC13A12B11Z10Y9NC8GND7GND6DI5DE4RE#3RO2NC1
EasyEDA_Cloud:MAX13083EESD+From EasyEDA

Footprint

1234567891011121314
Package_SO:SOIC-14_3.9x8.7mm_P1.27mmFrom KiCad's library

Parameters

10
Communication Mode
Full-Duplex
Data Rate
250Kbps
Features
Tx/Rx enable；Thermal shutdown protection；Enable shutdown；Overcurrent Protection
Number of Drivers
1
Number of Nodes
32
Number of Receivers
1
Operating Temperature
-40℃~+85℃
Quiescent Supply Current
30uA
Type
Transceiver
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

14
The pins of the ADM489AR
PinNameType
1NCUnspecified
2ROUnspecified
3RE#Unspecified
4DEUnspecified
5DIUnspecified
6GNDUnspecified
7GNDUnspecified
8NCUnspecified
9YUnspecified
10ZUnspecified
11BUnspecified
12AUnspecified
13NCUnspecified
14VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the ADM489AR?

Yes. The symbol is EasyEDA_Cloud:MAX13083EESD+ and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADM489AR?

SOIC-14, with 14 pins. Its footprint is drawn on this page.

Where is the ADM489AR datasheet?

Analog Devices publishes it: the Datasheet link on this page opens it.

Where can I order the ADM489AR?

JLCPCB lists it as part C3234197, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ADM489AR?

Parts like it in the library: the SP491EEN-L/TR by MaxLinear, the SP3070EEN-L/TR by MaxLinear, the GB491 by NJGW and the SIT3491EESD by SIT. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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8