MAX3386E

Features: VL Pin for Compatibility with Mixed-VoltageSystems±15kV ESD Protection on Rx Inputs and Tx OutputsLow 300µA Supply CurrentGuaranteed 250kbps Data Rate1µA Low-Power ShutdownMeets EIA/TIA-232 Specifications Down to 3.0VApplicationSubnotebook/Palmtop ComputersPDAs and PDA Cradle...

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SeekIC No. : 004410014 Detail

MAX3386E: Features: VL Pin for Compatibility with Mixed-VoltageSystems±15kV ESD Protection on Rx Inputs and Tx OutputsLow 300µA Supply CurrentGuaranteed 250kbps Data Rate1µA Low-Power ShutdownMeet...

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Part Number:
MAX3386E
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:

VL Pin for Compatibility with Mixed-VoltageSystems
 ±15kV ESD Protection on Rx Inputs and Tx Outputs
 Low 300µA Supply Current
Guaranteed 250kbps Data Rate
 1µA Low-Power Shutdown
Meets EIA/TIA-232 Specifications Down to 3.0V



Application

Subnotebook/Palmtop Computers
PDAs and PDA Cradles
Cell Phone Data Cables
Battery-Powered Equipment
Hand-Held Equipment
Peripherals



Pinout

  Connection Diagram


Specifications

VCC to GND..............................................................-0.3V to +6V
VL to GND...................................................-0.3V to (VCC + 0.3V)
V+ to GND ...............................................................-0.3V to +7V
V- to GND ................................................................+0.3V to -7V
V+ +½ V-½(Note 1) ........................................................... +13V
Input Voltages
T_IN, SHDN to GND .................................................-0.3V to +6V
R_IN to GND ......................................................................±25V
Output Voltages
T_OUT to GND.................................................................±13.2V
R_OUT..........................................................-0.3V to (VL + 0.3V)
Short-Circuit Duration T_OUT to GND........................Continuous
Continuous Power Dissipation (TA = +70°C)
20-Pin TSSOP (derate 7.0mW/°C above +70°C) .........559mW
Operating Temperature Ranges
MAX3386ECUP....................................................0°C to +70°C
MAX3386EEUP ................................................-40°C to +85°C
Junction Temperature....................................................+150°C
Storage Temperature Range .........................-65°C to +150°C
Lead Temperature (soldering, 10sec) ...........................+300°C



Description

The MAX3386E 3V-powered EIA/TIA-232 and V.28/V.24 is a communications interface with low power requirements,
high data-rate capabilities, and enhanced electrostatic discharge (ESD) protection. The MAX3386E has two receivers and three transmitters. All RS-232 inputs and outputs are protected to ±15kV using the IEC 1000-4-2 Air-Gap Discharge method, ±8kV using the IEC 1000-4-2 Contact Discharge method, and ±15kV using the Human Body Model.

A proprietary low-dropout transmitter output stage enables true RS-232 performance from a +3.0V to +5.5V supply with a dual charge pump. The charge pump requires only four small 0.1µF capacitors for operation from a +3.3V supply. The MAX3386E is capable of running at data rates up to 250kbps while maintaining RS-232 compliant output levels.

The MAX3386E has a unique VL pin that allows interoperation in mixed-logic voltage systems. Both input and output logic levels are pin programmable through the VL pin. The MAX3386E is available in a space-saving TSSOP package.




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