ATA5795C-PNQW 18

$5.49

Description：RF TX IC ISM 315-433MHZ 32WFQFN
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3f7c01faf68e Category: RF Transmitters Brand: Microchip Technology

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Product introduction

ATA5795C-PNQW 18 is listed in the RF Transmitter range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is RF TX IC ISM 315-433MHZ 32WFQFN. Review the specifications below when checking this part for your BOM.

RF Transmitter specifications for ATA5795C-PNQW 18

Description：RF TX IC ISM 315-433MHZ 32WFQFN
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Frequency：315MHz ~ 433MHz
Applications：General Purpose
Modulation or Protocol：ISM
Data Rate (Max)：-
Power - Output：8dBm
Current - Transmitting：58mA
Data Interface：SPI
Antenna Connector：-
Memory Size：8kB Flash, 512B SRAM
Features：-
Voltage - Supply：1.9V ~ 3.6V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：32-WFQFN Exposed Pad
Supplier Device Package：32-QFN (5x5)
Grade：-
Qualification：-

RF Transmitter datasheet and documents for ATA5795C-PNQW 18

ATA5795C-PNQW 18

RF Transmitter Overview

The ATA5795C-PNQW is an automotive-qualified single-chip wireless solution integrating a low-power 8-bit AVR microcontroller with a 2.4GHz ISM band transceiver. It features 8 KByte of Flash memory and includes an AES crypto engine for secure communications. The device operates within a supply voltage range of 1.9V to 3.6V and supports an operating temperature range from -40°C to +85°C. Packaged in a 32-VFQFN exposed pad, it delivers an output power of 8dBm.

RF Transmitter Feature Summary

Integrates an 8-bit AVR MCU with a 2.4GHz ISM band transceiver on a single chip
Includes an embedded AES crypto engine for data security
Automotive qualified for reliable operation in vehicle environments

RF Transmitter Applications

Automotive remote keyless entry systems
Vehicle immobilizer applications
Secure short-range wireless communication links

RF Transmitter Procurement Notes

Verify component authenticity through authorized Microchip Technology distributors or certified partners. Confirm the specific suffix matches the required package and temperature grade. Request official datasheets and quality certificates to ensure compliance with automotive standards before finalizing procurement decisions.

RF Transmitter Selection Notes

Select this component when an integrated MCU and RF transceiver are required for automotive applications. Ensure the design supports the 2.4GHz ISM frequency band and meets the 1.9V to 3.6V supply voltage constraints. Verify that the 32-VFQFN package fits the PCB layout requirements and thermal management needs.

RF Transmitter Part Context

This part belongs to the ATA5795 series of wireless microcontrollers designed for secure, low-power applications. It combines processing capabilities with RF transmission in a compact form factor, targeting industries requiring robust integration and security features such as automotive access control.