MAX3386ECUP+ by Analog Devices

3.0V, ±15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones

Status: Active
Series: MAX3386E
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

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 ±25kV 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.

Prices starting from US$5.15


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$6.02
228
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Logo for element14 element14 US$5.68
228
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Features

VL Pin for Compatibility with Mixed-Voltage Systems
Enhanced ESD Protection on Rx Inputs and Tx Outputs ±15kV—Human Body Model ±25kV—IEC 1000-4-2, Air-Gap Discharge ±8kV—IEC 1000-4-2, Contact Discharge
±15kV—Human Body Model
±25kV—IEC 1000-4-2, Air-Gap Discharge
±8kV—IEC 1000-4-2, Contact Discharge
Low 300µA Supply Current
Guaranteed 250kbps Data Rate
1µA Low-Power Shutdown
Meets EIA/TIA-232 Specifications Down to 3.0V

Specifications

# Rx 2
# 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/20
BudgetaryPrice (See Notes) 3.63


MAX3386ECUP+ Semiconductors - ICs by Analog Devices

RS232 TXRX 250KBPS 5.5V TSSOP-20

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

Specifications

Device Type Transceiver
IC Interface Type RS232
No. of Drivers 3Drivers
No. of Receivers 2Receivers
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Driver Case Style TSSOP
No. of Pins 20Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
IC Generic Number MAX3386E
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Rs232 Txrx, 250Kbps, 5.5V, Tssop-20 | Newark Electronics
RS232 TXRX, 250KBPS, 5.5V, TSSOP-20 | element14

Frequently Asked Questions

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Is the MAX3386ECUP+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX3386ECUP+ .

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