1553H-12.288J33DTSK

Overview

The 1553H-12.288J33DTSK is a standard crystal oscillator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a frequency of 12.288 MHz with an HCMOS output signal type. The device requires a supply voltage of 3.3V and features enable/disable functionality for power management. Frequency stability is rated at ±20ppm, ensuring reliable timing performance across its operational range. The component is housed in a compact 4-SMD, no lead package, suitable for surface-mount assembly processes. It supports an operating temperature range from -40°C to +85°C, making it appropriate for industrial applications requiring robust environmental tolerance.

Feature Summary

• HCMOS output interface for digital logic compatibility
• Enable/Disable control function for power optimization
• Industrial temperature range support (-40°C to +85°C)
• Compact 4-SMD no-lead surface mount package

Applications

• General-purpose digital timing circuits
• Industrial control systems
• Consumer electronics requiring stable clock signals
• Embedded systems with space constraints

Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to ensure correct voltage, frequency, and package specifications. Confirm that the supplier provides genuine components from Suzhou Hangjing Elec & Tech Co., Ltd. Check datasheet revisions for any updates to electrical characteristics or recommended soldering profiles. Ensure compatibility with your PCB footprint and reflow profile requirements before placing orders.

Selection Notes

Select this component when a 12.288 MHz clock source with HCMOS output is required. Consider the ±20ppm stability specification for applications tolerant to moderate frequency drift. The 3.3V supply requirement must match the system voltage rails. Verify that the 4-SMD package fits within the available board space and that the -40°C to +85°C range meets environmental conditions.

Part Context

Suzhou Hangjing Elec & Tech Co., Ltd. specializes in quartz frequency control components, including oscillators and crystals. The company focuses on R&D and production of precision timing devices for various electronic applications. This oscillator model represents their standard product line designed for general-purpose timing needs in consumer and industrial electronics markets.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Cross-reference with other manufacturers only if electrical parameters (frequency, voltage, output type, package) match exactly. Verify pinout compatibility and thermal characteristics before considering alternative sources.