1575H-7.500J50DTSK

Overview

The 1575H-7.500J50DTSK is a quartz crystal oscillator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a frequency of 7.5 MHz with an HCMOS output signal. The device supports a supply voltage range of 5V and provides a frequency stability of +/-30ppm. It is housed in a standard 7050 surface-mount package, designed for integration into electronic circuits requiring precise timing signals.

Feature Summary

• Generates stable 7.5 MHz clock signals using HCMOS logic levels
• Operates within a 5V power supply specification
• Maintains frequency accuracy within +/-30ppm tolerance
• Utilizes a compact 7050 surface-mount form factor

Applications

• Smartphone timing circuits
• Tablet system clocks
• In-vehicle electronic systems
• GPS module synchronization

Procurement Notes

Verify the specific ordering suffix J50DTSK against official manufacturer documentation to confirm pinout configuration and electrical parameters. Ensure compatibility with target board design regarding the 7050 footprint and 5V operating voltage requirements before finalizing procurement orders.

Selection Notes

Select this component when a 7.5 MHz HCMOS output is required with moderate stability. The 7050 package suits space-constrained designs. Confirm that the 5V supply voltage aligns with the system architecture and that the +/-30ppm stability meets application timing constraints.

Part Context

This model belongs to the 1575H series of quartz oscillators from Suzhou Hangjing. The series focuses on precision frequency control components for consumer electronics and communication devices. The company emphasizes rigorous testing and quality management standards for these frequency control units.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other 7.5 MHz HCMOS oscillators in the 7050 package only after verifying electrical compatibility.