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MAX485CPA - MAX485 RS-485/RS-422 Transceivers Technical Data - Buy MAX485CPA

MAX485CPA - MAX485 Slew-Rate Limited RS-485/RS-422 Transceivers


arrowLow Quiescent Current

arrow-7V to +12V Common-Mode Input Voltage Range

arrowThree State Outputs

arrowUp to 32 Transmitters on a Bus

arrowOperates from a Single 5V Supply

arrowCurrent Limiting and Thermal Shutdown for Driver Overload Protection

Pin Layout
Maxim MAX485CPA Pin Layout

Pin Description
Pin Number Description
1 RO - Receiver Output
2 RE - Receiver Output Enable
3 DE - Driver Output Enable
4 DI - Driver Input
5 GND - Ground
6 A - Non-Inverting Receiver Input and Driver Output
7 B - Inverting Receiver Input and Driver Output
8 Vcc - +5V Positive Supply
Dimensional Drawing
MAX485 DIP8 Dimension Drawing

Technical Data

Data Sheet

Maxim Integrated Website - Datasheet for MAX485CPA Datasheet

Application Notes