12.9034

Overview

The Geyer Electronic America, Inc. model 12.9034 is a ceramic surface-mount crystal oscillator (XO) designed for precision timing applications. It operates at a fundamental frequency of 32.768 kHz with HCMOS output logic levels. The device supports an enable/disable function and accepts a supply voltage range from -0.5V to 7V. It features a compact 4-SMD, no-lead package measuring 3.20mm x 2.50mm with a maximum height of 0.80mm. The unit draws a maximum supply current of 11mA during operation and consumes 50µA in the disabled state.

Feature Summary

• Integrated enable and disable control functionality for power management
• HCMOS output logic compatible with standard digital interfaces
• Ultra-miniature 4-SMD leadless package design for space-constrained layouts

Applications

• Real-time clock circuits requiring stable 32.768 kHz reference
• Battery-powered portable devices utilizing low-power standby modes
• Embedded systems needing precise timekeeping synchronization

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging configuration and pinout compatibility. Confirm that the selected variant matches the required supply voltage tolerance and output load specifications for your target application environment before finalizing procurement orders.

Selection Notes

Select this component when a low-frequency, high-stability clock source is required for real-time counting or synchronization tasks. Ensure the system design accommodates the specified operating temperature range and supply voltage limits. Consider the enable pin requirements if dynamic power saving is necessary for the end product.

Part Context

This part belongs to the KXO-V96 series of ceramic oscillators manufactured by Geyer Electronic America, Inc. The series focuses on providing reliable timing solutions in small form factors suitable for modern electronic assemblies. The 12.9034 specifically addresses the common need for accurate second-based timing in consumer and industrial electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.