MAX221EEUE+ by Analog Devices

±15kV ESD-Protected, +5V, 1µA, Single RS-232 Transceiver with AutoShutdown

Status: Active
Series: MAX221E
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX221E is a +5V powered, single transmit/receive RS-232 and V.28 communications interface with automatic shutdown/wake-up features and high data rate capabilities. The MAX221E features enhanced electrostatic discharge (ESD) protection. Both the transmitter output and receiver input are protected to ±15kV using the IEC 1000-4-2 Air-Gap Discharge Method, to ±8kV using the IEC 1000-4-2 Contact Discharge Method, and to ±15kV using the Human Body Model. The MAX221E achieves a low 1µA supply current with Maxim's revolutionary AutoShutdown™ feature. AutoShutdown saves power without changes to the existing BIOS or operating system by entering low-power shutdown mode when the RS-232 cable is disconnected or when the transmitter of the connected peripheral is off. The MAX221E wakes up and drives the active-low INVALID pin high when an active RS-232 cable is connected, signaling the host that a peripheral is connected to the communications port. The MAX221E is available in a 16-pin SSOP package as well as a 16-pin TSSOP that uses 50% less board space than a 16-pin SO.

Prices starting from US$1.92


Distributor Starting From Stock
Logo for element14 element14 US$3.79
-
Buy Now
Logo for Farnell Farnell US$1.92
-
Buy Now
Logo for Newark Electronics Newark Electronics -
-
Buy Now
View Full Pricing & Stock Comparison

Features

Single RS-232 Transceiver in a Small 16-Pin TSSOP
ESD Protection for RS-232 I/O Pins ±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
1µA Supply Current
AutoShutdown Saves Power without Changes to BIOS
Guaranteed 250kbps Data Rate

Specifications

# Rx 1
# Tx 1
VSUPPLY (V) 5
Data Rate (kbps) (min) 250
ICC (mA) (typ) 5
Internal Charge Pump Yes
External Caps 4
Cap. Value (µF) (nom) 0.1
ESD Protect. (±kV) 15
Package/Pins SSOP/16TSSOP/16
BudgetaryPrice (See Notes) 1.9


MAX221EEUE+ Semiconductors - ICs by Analog Devices

IC TRANSCEIVER RS232 5V 16TSSOP

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

Specifications

Device Type Transceiver
IC Interface Type RS232
No. of Drivers 1Drivers
No. of Receivers 1Receivers
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Driver Case Style TSSOP
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
IC Generic Number MAX221
SVHC No SVHC (15-Jan-2018)
Base Number 221
Operating Temperature Range -40°C to +85°C
Supply Voltage Range 4.5V to 5.5V

Alternative Descriptions

±15kV ESD +5V 1µA Single RS-232 TxCVR | RS
Ic, Transceiver, Rs232, 5V, 16Tssop | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX221EEUE+ ?

Additional datasheets, footprints and schematics for MAX221EEUE+ are listed on our Part Details page. You can also find images and similar parts to MAX221EEUE+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX221EEUE+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX221EEUE+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX221EEUE+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX221EEUE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX221EEUE+ have stock available?

Authorised distributors including RS, element14, Farnell and Newark Electronics have stock available or on a lead time for MAX221EEUE+ .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX221EEUE+ often in real-time on the comparison pages.

What if I can't find stock of MAX221EEUE+ ?

You can fill out our help required form which you can use to request a quote for MAX221EEUE+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay