1532H-38.880J18DTSK

Overview

The 1532H-38.880J18DTSK is a surface-mount crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a frequency of 38.880 MHz with an HCMOS output signal. The device functions within a supply voltage range of 1.8V and draws a maximum supply current of 10mA. Frequency stability is rated at ±20ppm over the operating temperature range of -40°C to +85°C. The component utilizes a 3225 package, measuring 3.2mm x 2.5mm in size.

Feature Summary

• Provides stable clock signals for digital circuits using quartz frequency control technology.
• Designed for compact surface-mount applications with low power consumption characteristics.

Applications

• Computing systems requiring precise timing references
• Communication devices utilizing standard clock frequencies
• Industrial control equipment needing reliable oscillation

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct voltage and stability specifications. Confirm that the requested part matches the exact frequency and package dimensions required for the target PCB layout. Cross-reference the datasheet for pin configuration and recommended soldering profiles to prevent assembly defects.

Selection Notes

Select this component when a 38.880 MHz clock source is required for 1.8V logic interfaces. Ensure the application environment remains within the specified -40°C to +85°C operational range. Consider the ±20ppm stability requirement against system jitter tolerance. Verify that the 3225 footprint aligns with existing board space constraints.

Part Context

This model belongs to the HC series of crystal oscillators from Suzhou Hangjing. These units are designed for high reliability in small form factors. The series supports various frequencies and voltages for computing and communication sectors. Hangjing specializes in quartz frequency controlling units established in 2014.

FAQ

What is the output waveform type?

The 1532H-38.880J18DTSK outputs an HCMOS (High-speed CMOS) compatible square wave signal.

Does this oscillator support 3.3V operation?

No, this specific part number is designed for a 1.8V supply voltage. Other variants in the series may support different voltages.