MAX3387EEUG+ by Analog Devices

3V, ±15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones


The MAX3387E 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 MAX3387E has three 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 MAX3387E is capable of running at data rates up to 250kbps while maintaining RS-232 compliant output levels. The MAX3387E 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 MAX3387E is available in a space-saving TSSOP package.

Where to Buy

Prices starting from US$8.32

Distributor Stock
Logo for element14 Singapore
element14
from US$12.06
23
in stock
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Logo for Farnell UK
Farnell
from US$11.29
23
in stock
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Logo for TME
TME
from US$8.32
5
in stock
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Logo for Newark
Newark Electronics
from US$11.22
0
in stock
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Features

VL Pin for Compatibility with Mixed-Voltage Systems
±15kV ESD Protection on Rx Inputs and Tx Outputs
Low 300µA Supply Current
Guaranteed 250kbps Data Rate
1µA AutoShutdown Plus™ with Receivers Active
Meets EIA/TIA-232 Specifications Down to 3.0V

Specifications

# Rx 3
# Tx 3
VSUPPLY (V) 5
Data Rate (kbps) (min) 250
ICC (mA) (typ) 0.3
Internal Charge Pump Yes
External Caps 4
Cap. Value (µF) (nom) 0.1
ESD Protect. (±kV) 15
Package/Pins TSSOP/24
BudgetaryPrice (See Notes) 4.46

Last 6 months Inventory & Pricing History



MAX3387EEUG+ Semiconductors - ICs by Analog Devices

TRANSCEIVER RS-232 3V 15KV ESD

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

Specifications

Device Type Transceiver
IC Interface Type RS232
No. of Drivers 3Drivers
No. of Receivers 3Receivers
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Driver Case Style TSSOP
No. of Pins 24Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
IC Generic Number MAX3387E
SVHC No SVHC (15-Jan-2018)
Base Number 3387
Data Rate 250Kbps
IC Temperature Range Industrial
Operating Temperature Range -40°C to +85°C
Supply Current 0.3mA
Supply Voltage Range 3V to 5.5V
Termination Type Surface Mount Device

Last 6 months Inventory & Pricing History


Alternative Descriptions

TXRX, RS232, 250KBPS, 85DEG C, TSSOP-24 | element14
IC: interface | TME
Txrx, Rs232, 250Kbps, 85Deg C, Tssop-24 | Newark Electronics

Frequently Asked Questions

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Is the MAX3387EEUG+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX3387EEUG+ have stock available?

Authorised distributors including element14, Farnell, TME and Newark Electronics have stock available or on a lead time for MAX3387EEUG+ .

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