Microchip ATA5744N-TKSY 19

Manufacturer No:

ATA5744N-TKSY 19

Manufacturer:

Microchip

Package:

20-LSSOP (0.173, 4.40mm Width)

Description:

RF Receiver 4.5V~5.5V -40°C~105°C PCB, Surface Mount PCB, Surface Mount 300MHz~450MHz 7.1mA 10kBaud -112dBm 20-LSSOP (0.173, 4.40mm Width)

Quantity:

In Stock :7459

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Sat, Jun 13 - Sun, Jun 14, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

ATA5744N-TKSY 19 Information

Microchip ATA5744N-TKSY 19 technical specifications, attributes, parameters and parts with similar specifications to Microchip ATA5744N-TKSY 19.

Type
Parameter

Package / Case
20-LSSOP (0.173, 4.40mm Width)

Supplier Device Package
20-SSO

Operating Temperature
-40°C~105°C

Packaging
Tube

Published
1997

Feature
RSSI Equipped

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Applications
RKE, Telemetering, Security Technology

Voltage - Supply
4.5V~5.5V

Type
Parameter

Frequency
300MHz~450MHz

Data Interface
PCB, Surface Mount

Sensitivity
-112dBm

Data Rate (Max)
10kBaud

Current - Receiving
7.1mA

Modulation or Protocol
ASK, FSK

Antenna Connector
PCB, Surface Mount

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Microchip ATA5744N-TKSY 19.

Datasheets:

microchiptechnology-ata5744ntksy19-datasheets-1508.pdf

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

ATA5744N-TKSY 19 Overview

For convenience, RF Receiver is included in the 20-LSSOP (0.173, 4.40mm Width) package.The package of RF transmitter and receiver is in the form of Tube.This RF Receiver has a supply voltage of 4.5V~5.5V.Mostly, it is used in RKE, Telemetering, Security Technology.At a frequency of 300MHz~450MHz, it can achieve excellent efficiency.