MAX14781EESA+

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Series Information for MAX14781EESA+ - Maxim Integrated

Description

RS485 TXRX 370KBPS 5.5V NSOIC-8
The MAX14781E +5V, half-duplex ±25kV ESD-protected RS-485 transceiver features integrated automatic polar- ity correction to ensure that miswired A and B lines are autonomously corrected, simplifying equipment and net- work installation. The MAX14781E includes slew-rate limited drivers that minimize EMI, allowing for error-free data transmission up to 370kbps. This device includes fail-safe circuitry, guaranteeing a logic-high receiver output when the receiver inputs are shorted or open. Hot-swap functionality on the receiver and driver enable inputs also eliminates false transitions on the bus during power-up or live insertion. The MAX14781E features a 1/8-unit load receiver input impedance, allowing up to 256 transceivers on the bus. All driver outputs are protected up to ±25kV ESD using the Human Body Model. The MAX14781E is available in an 8-pin SO package and operates over the extended -40°C to +85°C temperature range.

Specifications

Device Type:
Transceiver
IC Interface Type:
RS485
No. of Drivers:
1Drivers
No. of Receivers:
1Receivers
Supply Voltage Min:
4.5V
Supply Voltage Max:
5.5V
Driver Case Style:
NSOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
IC Generic Number:
MAX14781E
SVHC:
No SVHC (15-Jan-2018)

Alternate Descriptions

Avnet America

Single Transmitter/Receiver RS-485 8-Pin SOIC N Tube

Avnet America product

Avnet Europe

Single Transmitter/Receiver RS-485 8-Pin SOIC N Tube

Avnet Europe product

Future Electronics

Half duplex RS-485