ST TDA7540NTR

Manufacturer No:

TDA7540NTR

Manufacturer:

Package:

80-LQFP

Description:

80 Pin QUAD RF Receiver 7.7V~9V -40°C~85°C PCB, Surface Mount PCB, Surface Mount 10.7MHz 12mA 80-LQFP

Quantity:

In Stock :9189

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：Fri, May 8 - Sat, May 9, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

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

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

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.

TDA7540NTR Information

ST TDA7540NTR technical specifications, attributes, parameters and parts with similar specifications to ST TDA7540NTR.

Type
Parameter

Package / Case
80-LQFP

Surface Mount
YES

Number of Pins
80

Operating Temperature
-40°C~85°C

Packaging
Tape & Reel (TR)

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
80

ECCN Code
EAR99

Applications
Automotive Audio

Type
Parameter

HTS Code
8542.39.00.01

Technology
BICMOS

Voltage - Supply
7.7V~9V

Terminal Position
QUAD

Terminal Form
GULL WING

Number of Functions
1

Terminal Pitch
0.65mm

Frequency
10.7MHz

Base Part Number
TDA7540

Pin Count
80

Download datasheets and manufacturer documentation for ST TDA7540NTR.

Datasheets:

stmicroelectronics-tda7540n-datasheets-2127.pdf

TDA7540NTR Overview

In the package 80-LQFP, there is a version of RF Receiver.Tape & Reel (TR) is the package of RF transmitter and receiver format.In this RF Receiver, the supply voltage is 7.7V~9V.In Automotive Audio, it is primarily used.A QUAD position is assigned to RF transmitter and receiver's terminals.This device works well at 10.7MHz frequency when it is operating at a high rate of efficiency.There have been a total of 80 terminations of RF Receiver for this system.