MAX3162EEAI+ by Analog Devices

±15kV ESD-Protected, +3.0V to +5.5V, 10nA, RS-232/RS-485/RS-422 Multiprotocol Transceivers


The MAX3160E/MAX3161E/MAX3162E are programmable RS-232/RS-485/RS-422 multiprotocol transceivers. The MAX3160E/MAX3161E are pin programmable as a 2Tx/2Rx RS-232 interface or a single RS-485/RS-422 transceiver. The MAX3162E is configured as a 2Tx/2Rx RS-232 interface, and a single RS-485/RS-422 transceiver simultaneously. The MAX3160E/MAX3161E/MAX3162E feature enhanced electrostatic discharge (ESD) protection. All of the transmitter outputs and receiver inputs are protected to ±15kV using the Human Body Model. All devices incorporate a proprietary low-dropout trans- mitter output stage, and an on-board dual charge pump to allow RS-232- and RS-485-/RS-422-compliant performance from a +3V to +5.5V supply. These devices also feature pin-selectable transmitter slew rates for RS-232 and RS-485/RS-422 modes. Slew-rate limiting minimizes EMI and reduces reflections caused by improperly terminated cables, allowing error-free data transmission up to 250kbps. Disabling slew-rate limiting allows these devices to transmit at data rates up to 10Mbps in RS-485/RS-422 mode and up to 1Mbps in RS-232 mode. The MAX3160E/MAX3162E offer a flow-through pinout that facilitates board layout. The MAX3160E/MAX3161E/MAX3162E are available in tiny SSOP packages and operate up to -40°C to +85°C temperature ranges.

Where to Buy

Prices starting from US$14.86

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Features

Flexible Options for RS-232 and RS-422/485 Operation In One Package Simultaneous 2Tx/2Rx RS-232 and Half-Duplex RS-485 Transceiver Operation (MAX3162E) Pin-Programmable As Either 2Tx/2Rx RS-232 or Half/Full RS-485 Transceiver (MAX3160E, MAX3161E)
Simultaneous 2Tx/2Rx RS-232 and Half-Duplex RS-485 Transceiver Operation (MAX3162E)
Pin-Programmable As Either 2Tx/2Rx RS-232 or Half/Full RS-485 Transceiver (MAX3160E, MAX3161E)
Integrated Protection Increases Robustness High ±15kV ESD HBM per JEDEC JS-001-2012 Transmitters and Receivers Protected Against Wiring Faults True Fail-Safe Receiver Prevents False Transition on Receiver Input Short or Open Short-Circuit Protection Over the Entire Common- Mode Voltage Range Thermal Protection from Excessive Power Dissipation Slew Rate Limiting Minimizes EM and Reduces Cable Reflections
High ±15kV ESD HBM per JEDEC JS-001-2012
Transmitters and Receivers Protected Against Wiring Faults
True Fail-Safe Receiver Prevents False Transition on Receiver Input Short or Open
Short-Circuit Protection Over the Entire Common- Mode Voltage Range
Thermal Protection from Excessive Power Dissipation
Slew Rate Limiting Minimizes EM and Reduces Cable Reflections
Integrated Charge Pump Circuitry Saves Board Space Eliminates the Need for a Bipolar ±12V Supply Enables Single Supply Operation From +3V to +5.5V Voltage Supply
Eliminates the Need for a Bipolar ±12V Supply
Enables Single Supply Operation From +3V to +5.5V Voltage Supply
1µA Shutdown Supply Current Saves Power
Allows Up To 256 Transceivers on the Bus

Specifications

Supported Protocols RS-232RS-422RS-485
# Single Ended Tx/Rx 2/2
# Diff. Tx/Rx 2/2
RS-232 Data Rate (Mbps) (max) 1
RS-485 Data Rate (Mbps) (max) 10
Functions Multiprotocol Transceiver RS-232/RS-485/RS-422
Shutdn Yes
Package/Pins SSOP/28
BudgetaryPrice (See Notes) 10.28


MAX3162EEAI+ Semiconductors - ICs by Analog Devices

RS232/RS422/RS485 TXRX 10MBPS SSOP

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Device Type Transceiver
IC Interface Type RS232 RS422 RS485
No. of Drivers 2Drivers
No. of Receivers 2Receivers
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Driver Case Style SSOP
No. of Pins 28Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
IC Generic Number MAX3162
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

±15kV ESD-Protected, +3.0V to | Analog Devices
Single Transmitter/Receiver RS-232/RS-422/RS-485 28-Pin SSOP | Avnet Asia
RS232/RS422/RS485 TXRX, 10MBPS, SSOP | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX3162EEAI+ ?

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Is the MAX3162EEAI+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Analog Devices, element14, Avnet Asia and Farnell have stock available or on a lead time for MAX3162EEAI+ .

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