MAX3185CAP+ by Analog Devices

±15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs

Status: Active
Series: MAX3185
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX3185 is a complete DTE RS-232 serial port designed to meet the stringent ESD requirements of the European community. All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model. The MAX3185 has three RS-232 transmitters, five RS-232 receivers, and no charge pump, optimizing it for operation in desktop PC and motherboard applications. It is guaranteed to run at data rates up to 230kbps, providing compatibility with popular software for communicating with personal computers. Power-supply current is less than 300µA for IDD and ISS, and less than 1mA for ICC. The MAX3185 is pin and functionally compatible with the industry-standard 75185, so existing designs can instantly become EMC compliant. The MAX3185 is available in an SO package and in the tiny SSOP that further reduces board space.

Prices starting from US$3.34


Distributor Starting From Stock
Logo for element14 element14 US$3.34
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Logo for Newark Electronics Newark Electronics -
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Features

Enhanced ESD Protection: ±15kV—Human Body Model ±8kV—IEC 1000-4-2, Contact Discharge ±15kV—IEC 1000-4-2, Air-Gap Discharge
±15kV—Human Body Model
±8kV—IEC 1000-4-2, Contact Discharge
±15kV—IEC 1000-4-2, Air-Gap Discharge
Latchup Free During an ESD Event
20-Pin SSOP and SO Packages
Guaranteed 230kbps Data Rate
Flow-Through Pinout
Pin Compatible with SN75C185
Complete DTE Serial Port

Specifications

# Rx 5
# Tx 3
VSUPPLY (V) 512
Data Rate (kbps) (min) 230
ICC (mA) (typ) 0.38
Internal Charge Pump No
External Caps 0
ESD Protect. (±kV) 15
Package/Pins SOIC (W)/20SSOP/20
BudgetaryPrice (See Notes) 2.46


MAX3185CAP+ Semiconductors - ICs by Analog Devices

RS232 TXRX 230KBPS 5.5V SSOP-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 5Receivers
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Driver Case Style SSOP
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 MAX3185
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

RS232 TXRX, 230KBPS, 5.5V, SSOP-20 | Farnell
Rs232 Txrx, 230Kbps, 5.5V, Ssop-20 | Newark Electronics

Frequently Asked Questions

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Is the MAX3185CAP+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX3185CAP+ have stock available?

Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for MAX3185CAP+ .

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