3QHTF57-49.960-OE

Oscillators Overview

The 3QHTF57-49.960-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 49.96 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 3.3V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package with dimensions of 7.0 x 5.0 mm. This component serves as a precise clock source for digital circuits requiring stable frequency generation.

Oscillators Feature Summary

• Provides stable 49.96 MHz clock signal via LVCMOS interface
• Includes hardware enable and disable control functionality
• Operates on a single 3.3V power supply rail
• Utilizes a low-profile surface-mount package design

Oscillators Applications

• Digital system clock generation
• Data communication interfaces
• Microcontroller timing sources
• Network equipment synchronization

Oscillators Procurement Notes

Verify the specific suffix 'OE' against the manufacturer's datasheet to confirm the exact enable/disable pin configuration and tolerance class. Ensure the 4-SMD footprint matches the PCB land pattern. Cross-reference the 49.96 MHz frequency requirement with the target circuit's input specifications to guarantee compatibility.

Oscillators Selection Notes

Select this model when a 3.3V LVCMOS oscillator with active control is required. The 7.0x5.0mm package offers a balance between size and thermal performance. Consider the enable feature if power management during standby modes is necessary for the application design.

Oscillators Part Context

Mercury Electronic Industrial Co., Ltd specializes in quartz frequency control products, including oscillators and crystals. The 3QHTF57 series represents their standard XO line, offering various frequencies and packages. This part fits within their portfolio of components used for timing applications in consumer and industrial electronics.

Oscillators Replacement Considerations

The 3QHTF57-49.960-PD is a variant from the same manufacturer with identical electrical characteristics but differs in packaging format. Verify that the strip packaging does not conflict with automated assembly requirements if replacing the OE version.