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MAX3381EEUP+

Transceiver RS232, 2.35V-5.5V supply, 2 Drivers, TSSOP-20

MAXIM INTEGRATED PRODUCTS MAX3381EEUP+
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Manufacturer Part No:
MAX3381EEUP+
Order Code:
2511537
Technical Datasheet:
MAX3381EEUP+   Datasheet
See all Technical Docs

Product Overview

The MAX3381EEUP+ is a +2.35V to +5.5V, 1µA, 2Tx/2Rx RS232 transceiver with ±15KV ESD-protected I/O and logic pins in 20 pin TSSOP package. The powered EIA/TIA232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities and ESD protection on both the TTL and RS232 sides. All RS232 inputs, outputs and logic input pins are protected to ±15KV using IEC 1000-4-2 air gap discharge method, HBM and ±8KV using IEC 1000-4-2 contact discharge method. The low dropout transmitter output stage enables true RS232 with a dual charge pump. It reduce the transmitter output levels to RS232 compatible levels with no increase in supply current for supplies less than +3.1V and greater than +2.35V. The charge pump requires only four small 0.1µF capacitors for operation. It operates at data rates up to 250Kbps and offers a slower slew rate for applications where noise and EMI are issues.
  • Supply voltage range is 2.35V to 5.5V
  • Operating temperature range from -40°C to 85°C
  • Operates over entire lithium-ion (Li+) battery range
  • Low logic threshold down to +1.65V for compatibility with cell phone logic supply voltages
  • 1µA low power AutoShutdown plus mode
  • Compatible with next generation GSM data rates
  • Unique VL pin that allows interoperation in mixed-logic voltage systems down to +1.65V

Applications

Communications & Networking

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
Transceiver

:
RS232

:
2Drivers

:
2Receivers

:
2.35V

:
5.5V

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TSSOP

:
20Pins

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-40°C

:
85°C

:
-

:
-

:
MSL 1 - Unlimited

:
MAX3381E

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Technical Docs (2)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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