MC33493ADTBE

$0.86

Description：RF TX IC FSK 315-434MHZ 14TSSOP
Series：-
Mfr：NXP USA Inc.
Package：Tube

SKU:83c5ef609d86 Category: RF Transmitters Brand: NXP USA Inc.

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Product introduction

MC33493ADTBE is listed in the RF Transmitter range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is RF TX IC FSK 315-434MHZ 14TSSOP. Review the specifications below when checking this part for your BOM.

RF Transmitter specifications for MC33493ADTBE

Description：RF TX IC FSK 315-434MHZ 14TSSOP
Series：-
Mfr：NXP USA Inc.
Package：Tube
Frequency：315MHz ~ 434MHz, 868MHz ~ 928MHz
Applications：General Data Transfer
Modulation or Protocol：FSK, OOK
Data Rate (Max)：10kbps
Power - Output：-3dBm
Current - Transmitting：11.6mA
Data Interface：PCB, Surface Mount
Antenna Connector：PCB, Surface Mount
Memory Size：-
Features：-
Voltage - Supply：1.9V ~ 3.6V
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：14-TSSOP
Grade：-
Qualification：-

RF Transmitter datasheet and documents for MC33493ADTBE

MC33493ADTBE

RF Transmitter Overview

The MC33493ADTBE is an RF transmitter IC supporting FSK and OOK modulation protocols. It operates within frequency bands of 315MHz to 434MHz and 868MHz to 928MHz. The device provides a transmit power output of -3dBm and supports data rates up to 10kbps. It functions on a supply voltage range of 1.9V to 3.6V with a typical transmission current of 11.6mA. The component is housed in a 14-TSSOP package (0.173" width) designed for surface mount PCB assembly.

RF Transmitter Feature Summary

Supports Frequency Shift Keying (FSK) and On-Off Keying (OOK) modulation schemes
Integrated antenna connector compatible with PCB surface mount installation
Operates across multiple ISM frequency bands including sub-GHz ranges

RF Transmitter Applications

General data transmission systems
Wireless sensor networks
Remote control applications

RF Transmitter Procurement Notes

Verify the exact suffix configuration against official NXP documentation, as variations such as 'DTBER2' indicate specific tape-and-reel packaging quantities. Confirm availability status as this product line may be subject to discontinuation or last-time-buy notices. Ensure compatibility with required operating temperature ranges and voltage specifications before integration.

RF Transmitter Selection Notes

Select this component for low-speed wireless communication requiring simple modulation formats. Consider the limited data rate of 10kbps when designing system timing. Evaluate the -3dBm output power against link budget requirements. Verify that the 14-TSSOP footprint matches the target PCB layout constraints.

RF Transmitter Part Context

This part belongs to the MC334 series of radio transmitters from NXP USA Inc. These devices are designed for cost-effective wireless data links. The family typically targets industrial and consumer applications requiring reliable short-range communication without complex protocol stacks.