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The Geyer Electronic America, Inc. model 12.90323 is a standard HCMOS crystal oscillator housed in a compact 4-SMD, No Lead package. It operates within a supply voltage range of 1.68V to 3.63V and features a Tri-State output enable function for flexible system integration. This component provides precise frequency control suitable for digital circuits requiring stable clock signals.
Verify the specific frequency value associated with the 12.90323 suffix against official Geyer documentation before ordering. Confirm RoHS compliance status and operating temperature range requirements match your application environment. Ensure the 4-SMD no-lead package dimensions align with your PCB layout constraints.
Select this component when a low-voltage HCMOS oscillator with tri-state control is required. Evaluate the 1.68V to 3.63V supply range against your system power rails. Consider the small form factor for high-density board layouts where traditional packages are unsuitable.
Geyer Electronic America manufactures frequency control products including quartz crystals and oscillators. The 12.90323 belongs to their line of surface-mount crystal oscillators designed for reliable timing applications in consumer and industrial electronics.
Consult official cross-reference lists for compatible substitutes. Verify pinout compatibility and electrical specifications before replacing.