KDS DSO321SBM SPXO MHz 0.7–90 MHz 3.2x2.5x1.2 Crystal Oscillator

KDS DSO321SBM SPXO MHz 0.7–90 MHz 3.2x2.5x1.2 Crystal Oscillator

KDS designs the DSO321SBM as an SPXO for consumer electronics and home appliances applications where 0.7–90 MHz reference is needed in a compact 3.2x2.5x1.2 footprint. The 5.0 V supply and Industrial temperature coverage make it well-suited for audio/video processing chains deployments.

Why Choose This Rating

• RoHS-compliant and lead-free construction for global deployment
• Compatible with mainstream oscillator footprints and land patterns
• Industry-standard 3.2x2.5x1.2 footprint for drop-in replacement across designs
• Low start-up time and stable oscillation across input voltage ramp
• Tight supply-pushing and load-pulling for predictable frequency behavior
• Low phase noise and tight frequency stability across Industrial temperature range

Core Specifications

Best-Fit Applications

• consumer electronics and home appliances
• audio/video processing chains
• Industrial wireless and timing-critical embedded designs
• consumer electronics and home appliances with strict frequency accuracy and stability

Selection Guidance

For consumer electronics and home appliances designs, confirm the DSO321SBM frequency stability and phase-noise profile against your receiver acquisition window. The 5.0 V supply envelope supports direct interface with common logic families, and the 3.2x2.5x1.2 footprint simplifies PCB layout in dense timing chains.

Validate the start-up time and steady-state current draw against your power budget, and confirm the supply-pushing and load-pulling behavior under realistic decoupling conditions. For temperature-sensitive deployments, review the KDS datasheet's stability vs. temperature plot over the full Industrial envelope.

Frequently Asked Questions

Is the DSO321SBM RoHS compliant?
Yes. The KDS DSO321SBM is RoHS-compliant and lead-free, suitable for global deployment including EU and Asia markets.

What is the start-up time of the DSO321SBM?
Typical start-up time is in the low-millisecond range, but exact value depends on the supply ramp and load conditions. Refer to the datasheet for measured values.

Does the DSO321SBM need an external load capacitor?
No. The DSO321SBM is a complete oscillator with internal load capacitors, so no external capacitor is required.

Ordering and Packaging

Series reference: The KDS SPXO DSO321SBM family covers a 0.7–90 MHz reference in a 3.2x2.5x1.2 SMD package. For other frequencies, package sizes, or stability grades, browse the full KDS SPXO product line.

Ordering reference: start with DSO321SBM and confirm the exact reel size, termination finish, and compliance suffix against current stock before purchase.

Design note: Specifications are nominal and based on manufacturer datasheets. Verify the latest KDS data and curves before final release.