KDS DSA321SSA TCXO 10–52 MHz 3.2x2.5x1.0 Crystal Oscillator

KDS DSA321SSA TCXO 10–52 MHz 3.2x2.5x1.0 Crystal Oscillator

The DSA321SSA TCXO provides 10–52 MHz reference in a 3.2x2.5x1.0 SMD package, supporting industrial wireless sensors and asset trackers timing paths and precision timing for medical devices synchronization. The 1.62–3.63 V supply envelope and Industrial temperature grade cover most industrial deployments.

Why Choose This Rating

• 1.62–3.63 V supply envelope compatible with mainstream 1.8V/2.5V/3.3V rails
• Tight supply-pushing and load-pulling for predictable frequency behavior
• Hermetically sealed ceramic package for stable aging behavior
• Low start-up time and stable oscillation across input voltage ramp
• Compatible with mainstream oscillator footprints and land patterns
• TCXO design without the overhead of TCXO compensation

Core Specifications

Best-Fit Applications

• industrial wireless sensors and asset trackers
• precision timing for medical devices
• Industrial wireless and timing-critical embedded designs
• industrial wireless sensors and asset trackers with strict frequency accuracy and stability

Selection Guidance

For industrial wireless sensors and asset trackers designs, confirm the DSA321SSA frequency stability and phase-noise profile against your receiver acquisition window. The 1.62–3.63 V supply envelope supports direct interface with common logic families, and the 3.2x2.5x1.0 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

What frequency range does the DSA321SSA cover?
The DSA321SSA operates across 10–52 MHz, suitable for industrial wireless sensors and asset trackers and precision timing for medical devices reference paths.

Is the DSA321SSA compatible with 1.8V and 3.3V supplies?
Yes. The 1.62–3.63 V supply envelope covers both common logic levels. Confirm the supply-noise behavior in your specific application.

What is the operating temperature range of the DSA321SSA?
The DSA321SSA is rated for Industrial operating conditions, covering most indoor and outdoor industrial deployments.

Ordering and Packaging

Series reference: The KDS TCXO DSA321SSA family covers a 10–52 MHz reference in a 3.2x2.5x1.0 SMD package. For other frequencies, package sizes, or stability grades, browse the full KDS TCXO product line.

Ordering reference: start with DSA321SSA 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.