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TRSF3221

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

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 General Description

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-pin (serial-port connection pins, including GND). The TRSF3221 provides the electrical interface between an asynchronous communication controller and.

TRSF3221 Datasheet (417.25 KB)

Preview of TRSF3221 PDF

Datasheet Details

Part number:

TRSF3221

Manufacturer:

Texas Instruments ↗

File Size:

417.25 KB

Description:

3-v to 5.5-v single-channel rs-232 compatible line driver/receiver.

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TAGS

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

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