12.94239

$1.23

Description：CERAMIC SMD 4 PAD OSCILLATOR
Series：KXO-97
Mfr：Geyer Electronic America, Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:2ac1b5e59ab1 Category: Oscillators Brand: Geyer Electronic America, Inc.

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Product introduction

Product Detailed Parameters

Description：CERAMIC SMD 4 PAD OSCILLATOR
Series：KXO-97
Mfr：Geyer Electronic America, Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Base Resonator：Crystal
Type：XO (Standard)
Frequency：3.579545 MHz
Function：Enable/Disable
Output：CMOS, TTL
Voltage - Supply：5V
Frequency Stability：±50ppm
Absolute Pull Range (APR)：-
Operating Temperature：-20°C ~ 70°C
Spread Spectrum Bandwidth：-
Current - Supply (Max)：10mA
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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12.94239

Overview

The Geyer Electronic America, Inc. part number 12.94239 is a standard crystal oscillator (XO) operating at a frequency of 3.579545 MHz. It utilizes CMOS and TTL compatible output logic levels to ensure broad digital circuit interoperability. The device features a dedicated enable/disable control pin, allowing for power management and system synchronization capabilities. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount technology applications requiring reliable frequency generation.

Feature Summary

Standard XO configuration with CMOS/TTL output compatibility
Integrated enable/disable functionality for power control

Applications

Digital clock signal generation
Microcontroller system timing
Communication interface synchronization

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm exact electrical parameters and package variations. Ensure the component source is an authorized distributor to guarantee authenticity and traceability. Cross-reference the part number with the latest revision history to avoid discrepancies in specifications or lead times associated with updated manufacturing batches.

Selection Notes

Select this component when a precise 3.579545 MHz reference is required for CMOS or TTL logic interfaces. The enable/disable feature makes it suitable for battery-powered systems requiring active power management. Consider the 4-SMD no-lead package dimensions for PCB layout constraints and thermal dissipation requirements relative to the application environment.

Part Context

Geyer Electronic America, Inc. specializes in frequency control products, including quartz crystals, oscillators, and ceramic resonators. This part belongs to their standard oscillator line, which provides reliable timing solutions for various electronic markets. The company emphasizes service dedication and comprehensive product lines for industrial and commercial applications.

Replacement Considerations

Consult official substitution lists for equivalent frequency and package variants. Verify that any alternative component matches the 3.579545 MHz frequency, CMOS/TTL output type, and enable/disable pin configuration before implementation.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.