STMicroelectronics TDA7540N

Package / Case

80-LQFP

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

YES

Number of Pins

80

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~85°C

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tray

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

80

ECCN Code

EAR99

Applications

Automotive Audio

HTS Code

HTS (Harmonized Tariff Schedule) codes are product classification codes between 8-1 digits. The first six digits are an HS code, and the countries of import assign the subsequent digits to provide additional classification. U.S. HTS codes are 1 digits and are administered by the U.S. International Trade Commission.

8542.39.00.01

Voltage - Supply

7.7V~9V

Terminal Position

QUAD

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

GULL WING

Number of Functions

1

Terminal Pitch

The center distance from one pole to the next.

0.65mm

Frequency

10.7MHz

Base Part Number

TDA7540

Pin Count

a count of all of the component leads (or pins)

80

Operating Supply Voltage

The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

8.5V

Supply Voltage-Max (Vsup)

9V

Supply Voltage-Min (Vsup)

7.7V

Data Interface

A Data Interface in EDQ is a template of a set of attributes representing a given entity, used to create processes that read from, or write to, interfaces rather than directly from or to sources or targets of data.

PCB, Surface Mount

Consumer IC Type

AUDIO TUNER

Number of Bands

2

Current - Receiving

12mA

Modulation or Protocol

Modulation is the process of converting data into radio waves by adding information to an electronic or optical carrier signal. A carrier signal is one with a steady waveform -- constant height, or amplitude, and frequency.

AM, FM

Noise Figure

Noise figure (NF) and noise factor (F) are measures of degradation of the signal-to-noise ratio (SNR), caused by components in a signal chain.

12 dB

Antenna Connector

An antenna connector is a radio frequency connector that is located at the termination of an antenna. Its attachment to the antenna provides a conduit for the transmission of radio frequency signals with signal loss, discontinuity, and impedance mismatches kept to a strict minimum.

PCB, Surface Mount

Built-in IF Amplifier

YES

Length

14mm

Height Seated (Max)

1.6mm

Width

14mm

Radiation Hardening

Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

No

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant

Lead Free

Lead Free