MAX3293AUT

Features: ` Space-Saving 6-Pin SOT23 Package` 250kbps/2.5Mbps/20Mbps Data Rates Available` Operate from a Single +3.3V Supply` ESD Protection ±9kV-Human Body Model` Slew-Rate Limited for Errorless Data Transmission (MAX3293/MAX3294)` 1A Low-Current Shutdown Mode` -7V to +12V Common-Mode Inp...

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SeekIC No. : 004409970 Detail

MAX3293AUT: Features: ` Space-Saving 6-Pin SOT23 Package` 250kbps/2.5Mbps/20Mbps Data Rates Available` Operate from a Single +3.3V Supply` ESD Protection ±9kV-Human Body Model` Slew-Rate Limited for Errorl...

floor Price/Ceiling Price

Part Number:
MAX3293AUT
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

` Space-Saving 6-Pin SOT23 Package
` 250kbps/2.5Mbps/20Mbps Data Rates Available
` Operate from a Single +3.3V Supply
` ESD Protection
  ±9kV-Human Body Model
` Slew-Rate Limited for Errorless Data
  Transmission (MAX3293/MAX3294)
` 1A Low-Current Shutdown Mode
` -7V to +12V Common-Mode Input Voltage Range
` Current Limiting and Thermal Shutdown for
  Driver-Overload Protection
` Hot-Swap Inputs for Telecom Applications
` Automotive Temperature Range (-40°C to +125°C



Application

· RS-485/RS-422 Communications
· Clock Distribution
· Telecom Equipment
· Automotive
· Security Equipment
· Point-of-Sale Equipment
· Industrial Contro



Pinout

  Connection Diagram


Specifications

(All voltages referenced to GND, unless otherwise noted.)
Supply Voltage (VCC)..............................................................+6V
DE, DI .......................................................................-0.3V to +6V
Y, Z .........................................................................-7V to +12.5V
Maximum Continuous Power Dissipation (TA = +70°C)
6-Pin SOT23 (derate 6.25mW/°C above +70°C)...............500mW
Operating Temperature Ranges
MAX32_ _AUT.....................................................-40°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Junction Temperature ......................................................+160°C
Lead Temperature (soldering, 10s) .................................+300°C



Description

The MAX3293AUT low-power, highspeed transmitters for RS-485/RS-422 communication operate from a single +3.3V power supply. These devices contain one differential transmitter. The MAX3295 transmitter operates at data rates up to 20Mbps, with an output skew of less than 5ns, and a guaranteed driver propagation delay below 25ns. The MAX3293 (250kbps) and MAX3294 (2.5Mbps) are slew-rate limited to minimize EMI and reduce reflections caused by improperly terminated cables.

The MAX3293AUT output level is guaranteed at +1.5V with a standard 54 load, compliant with RS-485 specifications. The transmitter draws 5mA of supply current when unloaded, and 1A in lowpower shutdown mode (DE = GND).

Hot-swap circuitry eliminates false transitions on the data cable during circuit initialization or connection to a live backplane, and short-circuit current limiting and thermalshutdown circuitry protect the driver against excessive power dissipation.

The MAX3293AUT are offered in a 6-pin SOT23 package, and are specified over the automotive temperature range.




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