MAX3221IDBR ,Interface IC, Interface Controller - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

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218 points

Part No

MAX3221IDBR
Manufacturer

TI
ChipWorker Part#

CW3807729
Category

Interface IC, Interface Controller
Package

SSOP-16
Description

TEXAS INSTRUMENTS MAX3221IDBR RS232 Transceiver IC, 1 Driver, 250Kbps, 3V to 5.5V, SSOP-16
Documentation

Datasheet
Ships from

Moscow
Наличие

5108 pcs In Stock
Estimated Price

$ 0.56

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MAX3221IDBR Specifications

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Attribute	Attribute Value

Part Number	MAX3221IDBR
Manufacturer	TI
ChipWorker Part#	CW3807729
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SSOP-16
Supply Voltage (DC)	3.30 V, 5.00 V
Supply Current	1 mA
Number of Positions	16 Position
Data Rate	250 kbps
Drivers Per Package	1
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
	expand all
Size-Length	6.2 mm
Size-Width	5.3 mm
Size-Height	1.95 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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Product Description

description
The MAX3221 consists of one line driver, one line receiver, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). 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.
RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM)
Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards
Operates With 3-V to 5.5-V VCC Supply
Operates Up To 250 kbit/s
One Driver and One Receiver
Low Standby Current...1 µA Typical
External Capacitors...4 ×0.1 µF
Accepts 5-V Logic Input With 3.3-V Supply
Alternative High-Speed Pin-Compatible Device (1 Mbit/s)
− SNx5C3221
Auto-Powerdown Feature Automatically Disables Drivers for Power Savings
Applications
− Battery-Powered, Hand-Held, and Portable Equipment
− PDAs and Palmtop PCs
− Notebooks, Subnotebooks, and Laptops
− Digital Cameras
− Mobile Phones and Wireless Devices

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