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MAX1480BCPI - MAX1480 RS485/RS422 Data Interface Technical Data - Buy MAX1480BCPI

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MAX1480BCPI - MAX1480 RS485/RS422 Data Interface

Features

arrowIsolated Data Interface, Typically to 1600VRMS(1 minute)

arrowSlew-Rate Limited for Errorless Data Transmission

arrowFull-Duplex Data Communication

arrow-7V to +12V Common-Mode Input Voltage Range with Respect to Isolated Ground

arrowSingle +5V Supply

arrowCurrent Limiting and Thermal Shutdown for Driver Overload Protection


Pin Layout
Maxim MAX1480BCPI Pin Layout

Pin Description
Pin Number Description
1 VCC1 - Logic-Side(non-isolated side) +5V Supply Voltages
2 VCC2 - Logic-Side(non-isolated side) +5V Supply Voltages
3 D1 - Internal Connections
4 D2 - Internal Connections
5 GND1 - Logic-Side Ground
6 FS - Frequency Select Input
7 SD - Shutdown Input
8 VCC3 - Logic-Side(non-isolated side) +5V Supply Voltages
9 DI - Driver Input
10 VCC4 - Logic-Side(non-isolated side) +5V Supply Voltages
11 DE - Driver-Enable Input
12 GND2 - Logic-Side Ground
13 RO - Receiver Output
14 VCC5 - Logic-Side(non-isolated side) +5V Supply Voltage
15 ISO RO LED - Isolated Receiver Output LED
16 ISO COM2 - Isolated Common
17 ISO DE DRV - Isolated Driver-Enable Drive
18 ISO Vcc2 - Isolated Supply Voltage
19 ISO DI DRV - Isolated Driver-Input Drive
20 ISO COM1 - Isolated Common
21 ISO DE IN - Isolated Driver-Enable Input
22 ISO DI IN - Isolated Driver Input
23 A - Noninverting Driver Output and Noninverting Receiver Input
24 ISO RO DRV - Isolated Receiver-Output Drive
25 B - Inverting Driver Output and Inverting Receiver Input
26 ISO Vcc1 - Isolated Supply Voltage Source
27 AC2 - Internal Connections
28 AC1 - Internal Connections
Dimensional Drawing
MAX7219 DIP24N Dimension Drawing

Technical Data

Data Sheet

Maxim Integrated Website - Data Sheet for MAX1480 Datasheet

Application Notes