Maxim Integrated

MAX13488EESA+T

Drivers, Receivers, Transceivers

Manufacturer
Maxim Integrated
MPN
MAX13488EESA+T
Product Type
Drivers, Receivers, Transceivers
Package / Case
SOIC-8
Datasheet
MAX13488EESA+T Datasheet
Key Attributes
Half-Duplex RS-485-/RS-422- Compatible Transceiver with AutoDirection Control

Technical Specifications

TypeDescription
Working Voltage V5 V
Data Rate16000000
Iq A0.004 A
Nodes128
ESD Protect+/-15kV
Communication ModeHalf-Duplex
TypeDescription
Number of Drivers1
Number of Receivers1
TypeTransceiver
Operating Temp-40°C ~ +85°C
FeaturesHot-swap protection;Automatic direction control;Low-power mode
Package / CaseSOIC-8

Product Introduction

The MAX13487E/MAX13488E +5V, half-duplex, ±15KV ESD-protected RS-485/RS-422-compatible transceivers feature one driver and one receiver. The MAX13487E/ MAX13488E include a hot-swap capability to eliminate false transitions on the bus during power-up or live insertion.

The MAX13487E/MAX13488E feature Maxim’s proprietary AutoDirection control. This architecture makes the devices ideal for applications, such as isolated RS-485 ports, where the driver input is used in conjunction with the driver-enable signal to drive the differential bus.

The MAX13487E features reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free transmission up to 500kbps. The MAX13488E driver slew rate is not limited, allowing transmit speeds up to 16Mbps.

The MAX13487E/MAX13488E feature a 1/4 -unit load receiver input impedance, allowing up to 128 transceivers on the bus. These devices are intended for halfduplex communications. All driver outputs are protected to ±15KV ESD using the Human Body Model. The MAX13487E/MAX13488E are available in an 8-pin SO package. The devices operate over the extended - 40°C to +85°C temperature range.

Features

  • AutoDirection Saves Space and BOM Cost
  • AutoDirection Enables Driver Automatically on Transmission, Eliminating an Opto or Other Discrete Means of Isolation
  • 8-Pin SO Package
  • Robust Protection Features for Telecom, Industrial, and Isolated Applications
  • Hot-Swap Capability to Eliminate False Transitions on the Bus During Power-Up or Live Insertion
  • Extended ESD Protection for RS-485 I/O Pins (±15kV Human Body Model)
  • Options Optimize Designs for Speed or Errorless Data Transmission
  • Enhanced Slew-Rate Limiting Facilitates ErrorFree Data Transmission (MAX13487E)
  • High-Speed Version (MAX13488E) Allows for Transmission Speeds Up to 16Mbps
  • 1/4-Unit Load, Allowing Up to 128 Transceivers on the Bus

Applications

  • - Isolated RS-485 Interfaces - Utility Meters - Industrial Controls - Industrial Motor Drives - Automated HVAC Systems

Datasheet

📄 Open Download

Alternative Parts

Common MAX13488EESA+T alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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