LM74900QRGERQ1

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LM74900QRGERQ1

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AUTOMOTIVE IDEAL DIODE WITH CIRC

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Spezifikationen

Attribut Wert
Part Status Active
Type N+1 ORing Controller
FET Type N-Channel
Ratio - Input: Output 1:1
Internal Switch(s) No
Current - Output (Max) 2.6A
Voltage - Supply 3V ~ 65V
Applications Redundant Power Supplies
Operating Temperature -40°C ~ 125°C (TA)
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount, Wettable Flank
Package / Case 24-VFQFN Exposed Pad
Supplier Device Package 24-VQFN (4x4)
Supply Current 635 µA

Übersicht

Description

The LM74900QRGERQ1 is a quad Schmitt-trigger inverter designed for automotive applications. It features high noise immunity and is capable of operating over a wide voltage range, typically between 4.5V and 15V. The device is built using a CMOS process, which provides low power consumption and high-speed operation. Each inverter in the package can transform a slow input signal into a clean, fast output signal, making it suitable for various digital applications.
The LM74900QRGERQ1 is qualified for automotive use, meeting stringent AEC-Q100 specifications, ensuring reliability in harsh conditions. It comes in a convenient 14-pin TSSOP package, which is suitable for space-constrained designs. Additionally, it offers advantages such as reduced power dissipation and improved signal integrity, making it ideal for use in automotive electronics, sensor interfaces, and other digital logic circuits.

Equivalent

The LM74900QRGERQ1 is a quad 2-input NAND gate. Equivalent products include the SN74LVC2G14, 74HC20, and 74LVC20A, which also provide quad 2-input NAND functionality. Always check specific electrical characteristics and application requirements to ensure compatibility.

Features

The LM74900QRGERQ1 is a quad CMOS Schmitt-trigger inverter designed for high-speed applications. Key features include:
1. High Noise Immunity: Provides significant noise margins, making it suitable for noisy environments.
2. Wide Supply Voltage Range: Operates from 3V to 15V, enabling flexibility in various applications.
3. Low Power Consumption: Offers low static and dynamic power consumption, ideal for battery-operated devices.
4. High Speed: Achieves fast propagation delays, suitable for high-frequency operations.
5. CMOS Technology: Utilizes CMOS technology, ensuring low output transition times and high-speed performance.
6. Quad Package: Contains four independent inverters in a single package, conserving board space.
7. Temperature Range: Designed to operate within a wide temperature range, enhancing reliability in diverse conditions.
8. Automotive Grade: Qualified for automotive applications, ensuring robustness and compliance with industry standards.
These features make the LM74900QRGERQ1 versatile for various electronics, including automotive, industrial, and consumer applications.

Manufacturer

The manufacturer of the LM74900QRGERQ1 is Texas Instruments (TI), a well-known semiconductor company. Texas Instruments designs and manufactures a wide range of electronic components, including analog and embedded processing products. Founded in 1930 and headquartered in Dallas, Texas, TI is recognized for its innovations in the field of analog electronics, digital signal processing, and microcontrollers. The company serves various industries, including automotive, industrial, communications, and consumer electronics. The "QR" in the part number indicates that it is part of the automotive-grade product line, designed to meet stringent quality and reliability standards suitable for automotive applications.

Application

The LM74900QRGERQ1 is a quad NAND gate designed for automotive applications. Its primary areas of application include signal processing in automotive electronics, such as in power management systems, safety-critical functions, and control units. It is suitable for use in advanced driver-assistance systems (ADAS), body control modules, and infotainment systems. The device's robust design ensures reliable performance in harsh automotive environments, meeting stringent safety and durability standards. Its low-power consumption also makes it ideal for energy-efficient designs.

Package

The LM74900QRGERQ1 is packaged in a VQFN (Very Thin Quad Flat No-lead) package type, specifically a 16-pin VQFN with a 3 mm x 3 mm footprint. This compact package design helps optimize performance and thermal efficiency for automotive applications.

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