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TI MAX3221ECPWR

Name: MAX3221ECPWR
Rating: 4.5 (10 reviews)

1/1 Transceiver Full RS232 16-TSSOP

Brands: TI

Mfr.Part #: MAX3221ECPWR

Datasheet: MAX3221ECPWR Datasheet (PDF)

Package/Case: TSSOP16

Product Type: RS-232 Interface IC

RoHS Status:

Stock Condition: 141000 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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MAX3221ECPWR General Description

The MAX3221E is a single driver, single receiver RS-232 solution operating from a single V_CC supply. The RS-232 pins provide IEC 61000-4-2 ESD protection. The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. These devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver output slew rate.

Flexible control options for power management are available. Auto-power down disables driver and charge pump when the receiver is disconnected or the remote driver is power down. The drivers can be manually enabled or disabled. INVALID output goes low when receiver input is unconnected or power off.

Features

ESD protection for RS-232 pins
- ±15-kV Human-body model (HBM)
- ±8 kV (IEC 61000-4-2, Contact discharge)
- ±15 kV (IEC 61000-4-2, Air-gap discharge)
Meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standards
Operates with 3-V to 5.5-V V_CC upply
Operates up to 250 kbit/s
One driver and one receiver
Low standby current: 1 µA typical
Accepts 5-V logic input with 3.3-V supply
Auto-power-down feature automatically disables drivers for power savings
Alternative high-speed device (1 Mbit/s)
- SN75C3221E and SN65C3221E

Specifications

Parameter	Value	Parameter	Value
Drivers per package	1	Receivers per package	1
Logic voltage (min) (V)	3.3	Data rate (max) (MBps)	0.25
Main supply voltage (nom) (V)	3.3, 5	Features	Auto-Powerdown
ESD HBM (kV)	15	Rating	Catalog
Operating temperature range (°C)	-40 to 85, 0 to 70

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
REGISTERED AIR MAIL	$20.00-$40.00 (0.50 KG)	2-5 days

Processing Time：Shipping fee depend on different zone and country.

Payment

Terms of payment		Hand Fee
	Wire Transfer	charge US$30.00 banking fee.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US.00 banking fee.
	Money Gram	charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Part points

The MAX3221ECPWR chip is a single-ended to differential converter that is commonly used in RS-232 communication applications. It features a low-power standby mode, automatic power-up detection, and a wide operating voltage range. This chip is ideal for interfacing with devices that use RS-232 serial communication protocol.
Equivalent

Some equivalent products of MAX3221ECPWR chip are MAX3221ECAP, MAX3221EEAP, MAX3221EEWP, MAX3221EETP, and MAX3221EIDW. These chips are RS-232 line drivers and receivers commonly used in industrial and communication applications.
Features

MAX3221ECPWR features a full-duplex RS-232 transceiver with auto shutdown and operates from a single 3.0V to 5.5V supply. It has low power consumption, 1Mbps data rate, ±15kV ESD protection, and is available in a space-saving TSSOP package.
Pinout

The MAX3221ECPWR is a RS-232 transceiver IC with a 20-pin count. It includes features such as a shutdown mode, low-voltage operation, and is capable of communicating at up to 250kbps. Functions include levels shifting and drivers for serial communication.
Manufacturer

The MAX3221ECPWR is manufactured by Maxim Integrated, a semiconductor company that specializes in designing and manufacturing analog and mixed-signal integrated circuits. They provide high-performance solutions for a wide range of industries including automotive, industrial, healthcare, and consumer electronics.
Application Field

The MAX3221ECPWR is commonly used in industrial automation, instrumentation, and networking applications. It can be utilized to convert voltage levels and interface between microcontrollers, computers, and peripherals, while providing ESD protection and guaranteed data rates up to 250kbps.
Package

The MAX3221ECPWR chip is a surface mount package, available in a 16-pin TSSOP form. It has a size of 5 mm x 4.4 mm x 1 mm.