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Product Detailed Parameters
- Description：CERAMIC SMD 4 PAD OSCILLATOR
- Series：KXO-V97T
- Mfr：Geyer Electronic America, Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：33 MHz
- Function：Enable/Disable
- Output：CMOS, TTL
- Voltage - Supply：3.3V
- Frequency Stability：±100ppm
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：11mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.276" L x 0.200" W (7.00mm x 5.08mm)
- Height - Seated (Max)：0.059" (1.50mm)
- Supplier Device Package：-
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Overview
The Geyer Electronic America, Inc. part number 12.94404 is a ceramic surface-mount oscillator (XO) operating at a frequency of 33 MHz. It utilizes CMOS and TTL output logic levels and supports a supply voltage of 3.3V. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, no-lead package designed for direct board mounting.
Feature Summary
- Integrated CMOS and TTL compatible output stages
- Active enable and disable control capability
- Ceramic surface-mount construction
Applications
- Digital signal processing systems requiring precise clocking
- Communication equipment utilizing standard logic interfaces
- Embedded systems with 3.3V power domains
Procurement Notes
Verify the specific manufacturing lead time, which is listed as ten weeks, prior to placing orders. Confirm that the 4-SMD no-lead package dimensions match your PCB footprint requirements. Ensure the 3.3V supply voltage aligns with your system design. Check RoHS compliance status if environmental regulations apply to your project.
Selection Notes
Select this component when a 33 MHz reference clock is required for CMOS or TTL logic circuits. The enable/disable feature allows for dynamic power control. The ceramic SMD package offers reliability for surface-mount assembly processes. Consider thermal and electrical characteristics relative to adjacent components on the layout.
Part Context
This oscillator belongs to the series of ceramic SMD oscillators manufactured by Geyer Electronic America, Inc. Similar models include 12.94386 and 12.94449, which share the same physical package type but differ in frequency specifications. These components are part of a broader range of quartz crystals and resonators offered by the manufacturer.
Replacement Considerations
Direct substitutes must match the 33 MHz frequency, 3.3V supply, and 4-SMD package. Verify pinout compatibility and output logic levels before swapping. Cross-reference with other manufacturers offering identical electrical parameters and mechanical dimensions.
