MAX3221ECDBR Texas Instruments - Yeehing Electronics

3- to 5.5-V single channel 250kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection

Pricing (USD)

Quantity	Unit Price
1 — 99	1.31
100 — 249	1.082
250 — 999	0.777
1,000 +	0.41

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	RS-232 Interface IC
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SSOP-16
Series	MAX3221E
Function	Transceiver
Data Rate	250 kb/s
Number of Drivers	1 Driver
Number of Receivers	1 Receiver
Duplex	Full Duplex
Supply Voltage - Max	5.5 V
Supply Voltage - Min	3 V
Operating Supply Current	1 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Reel
Height	1.95 mm
Length	6.2 mm
Product	RS-232 Transceivers
Supply Type	Single Supply
Width	5.3 mm
Brand	Texas Instruments
Shutdown	With Shutdown
Operating Supply Voltage	3.3 V, 5 V
Product Type	RS-232 Interface IC
Factory Pack Quantity	2000
Subcategory	Interface ICs
Unit Weight	0.004536 oz

For more information, please refer to datasheet

Documents

MAX3221ECDBR Datasheet

More Information

The MAX3221E is a single driver, single receiver RS-232 solution operating from a single VCC 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.