Description
The MIC842LYC5-TR is a comparator component from Microchip Technology, designed for general-purpose applications. It's a single comparator with an operating range of 1.5V to 5.5V, making it suitable for a wide range of systems. Key features include a typical supply current of 1.5µA, ±1.25% voltage threshold accuracy, and externally adjustable hysteresis.
The comparator is available in the tiny 4-pin SC-70 TDFN package, which provides flexibility for PCB layout design. It also features an open drain output that can be pulled up to 6V regardless of the supply voltage (VDD), making it suitable for use with pull-up resistors or other high-voltage devices.
This component is well-suited for a variety of applications, including power management systems, computer peripherals, portable electronic devices, and more. Its low power consumption, accurate voltage threshold, and adjustable hysteresis make it a reliable choice for designers seeking a versatile comparator solution.
Features
According to the product information, the MIC842LYC5-TR features:
- 1.5V to 5.5V operating range
- ±1.25% voltage threshold accuracy
- 10nA maximum input leakage current over temperature
- External adjustable hysteresis (MIC841)
- Internal 20mV hysteresis (built-in)
- Output options: Push-pull, active high; Push-pull, active low; Open drain, active low
- Immune to brief input transients
- Teeny™ 4-pin 1.2mm x 1.6mm TDFN package
Package
The package type for MIC842LYC5-TR is SC-70-5 (4-pin TDFN).
Pinout
According to the product information, the MIC842LYC5-TR has a 4-pin package, specifically a TDFN (Thin Dual Flat No-Lead) package with dimensions of 1.2mm x 1.6mm. The pin count is 4.
As for the function, it is a Comparator Single with features such as an operating range of 1.5V to 5.5V, ±1.25% voltage threshold accuracy, and internally adjustable hysteresis (20mV).
Manufacturer
The manufacturer of the MIC842LYC5-TR is Microchip Technology.
Microchip Technology is a leading provider of microcontroller and memory solutions, as well as other semiconductor products. The company offers a wide range of products including embedded controllers, analog semiconductors, and interfaces.
Applications
The MIC842LYC5-TR comparator is suitable for various applications, including power management systems, computer peripherals, portable electronic devices, consumer electronics, industrial equipment, telecommunications, automotive systems, medical devices, sensor interfaces, and audio amplifiers. Its small size, low power consumption, and high accuracy make it a versatile component for many modern electronic designs.
Equivalent
According to Microchip Technology's documentation, the equivalent product for MIC842LYC5-TR is MIC841LYC5-TR. Both products have similar features, such as a comparator with adjustable hysteresis, push-pull output options, and immunity to brief input transients. The main difference is in their package types: MIC842LYC5-TR has a 4-pin TDFN package, while MIC841LYC5-TR has a 6-pin 1.6mm x 1.6mm TDFN package.
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