Microchip ATA5744N-TKQY 19
Manufacturer No:
ATA5744N-TKQY 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 :6610
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：Tue, Jun 30 - Wed, Jul 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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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 PAYMENTFor 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.
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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-TKQY 19 Information
Microchip ATA5744N-TKQY 19 technical specifications, attributes, parameters and parts with similar specifications to Microchip ATA5744N-TKQY 19.
- Type
- Parameter
- Package / Case
- 20-LSSOP (0.173, 4.40mm Width)
- Operating Temperature
- -40°C~105°C
- Packaging
- Tape & Reel (TR)
- 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
- Frequency
- 300MHz~450MHz
- Type
- Parameter
- 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-TKQY 19.
PCN Packaging:
ATA5744N-TKQY 19 Overview
RF Receiver is contained in a package named 20-LSSOP (0.173, 4.40mm Width).As of Tape & Reel (TR), RF transmitter and receiver is package of packaged in this way.There is 4.5V~5.5V voltage supply for this RF Receiver.The main application for it is in RKE, Telemetering, Security Technology.The system is highly efficient when working at a frequency of 300MHz~450MHz.
ATA5744N-TKQY 19 Features
20-LSSOP (0.173, 4.40mm Width) package
300MHz~450MHz
ATA5744N-TKQY 19 Applications
There are a lot of Microchip Technology
ATA5744N-TKQY 19 RF Receivers applications.
- WCDMA
- TD-SCDMA
- Optical transmission devices
- Measuring for data transmission
- Radio communication equipment
- Measuring instruments
- Cellular infrastructure
- Microwave radios
- Keyless Entry Systems
- Remote Control Systems
ATA5744N-TKQY 19 FAQ
Can I request a quote for ATA5744N-TKQY 19?
ATA5744N-TKQY 19 from Microchip is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for ATA5744N-TKQY 19?
The final price for ATA5744N-TKQY 19 depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for ATA5744N-TKQY 19?
ATA5744N-TKQY 19 is a Microchip RF Receivers part. Key details include Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Modulation or Protocol: ASK, FSK; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for ATA5744N-TKQY 19?
After you submit the RFQ for ATA5744N-TKQY 19, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for ATA5744N-TKQY 19?
Once stock for ATA5744N-TKQY 19 is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to ATA5744N-TKQY 19?
Yes. If ATA5744N-TKQY 19 is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip RF Receivers parts and compatible replacement options.
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