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TRSF3221 3-V TO 5.5-V SINGLE-CHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER

TRSF3221 Description

www.ti.com TRSF3221 3-V TO 5.5-V SINGLE-CHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER SLLS857 * AUGUST 2007 .
ORDERING INFORMATION The TRSF3221 consists of one line driver, one line receiver, and a dual charge-pump circuit with ±15-kV IEC ESD protection pin-to.

TRSF3221 Features

* 1
* Operates With 3-V to 5.5-V VCC Supply
* Operates up to 1 Mbit/s
* Low Standby Current . . . 1 μA Typ
* External Capacitors . . . 4 × 0.1 μF
* Accepts 5-V Logic Input With 3.3-V Supply
* RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body

TRSF3221 Applications

* Battery-Powered, Hand-Held, and Portable Equipment
* PDAs and Palmtop PCs
* Notebooks, Sub-Notebooks, and Laptops
* Digital Cameras
* Mobile Phones and Wireless Devices DB OR PW PACKAGE (TOP VIEW) EN 1 C1+ 2 V+ 3 C1
* 4 C2+ 5 C2
* 6 V

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Datasheet Details

Part number
TRSF3221
Manufacturer
Texas Instruments ↗
File Size
417.25 KB
Datasheet
TRSF3221-etcTI.pdf
Description
3-V TO 5.5-V SINGLE-CHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER

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3-V 5.5-V SINGLE-CHANNEL RS-232 COMPATIBLE LINE DRIVER RECEIVER Texas Instruments
Texas Instruments TRSF3221-like datasheet