KDS DSA535SGB TCXO 10–52 MHz 5.0x3.2x1.5 Crystal Oscillator

KDS DSA535SGB TCXO 10–52 MHz 5.0x3.2x1.5 Crystal Oscillator

The DSA535SGB is a KDS temperature-compensated crystal oscillator (TCXO) covering 10–52 MHz in a 5.0x3.2x1.5 SMD package. With 2.3–3.63 V supply and Industrial temperature grade, it delivers low-jitter timing reference for wireless modules and Bluetooth timing paths and other power-sensitive designs.

Why Choose This Rating

• RoHS-compliant and lead-free construction for global deployment
• TCXO design without the overhead of TCXO compensation
• Low start-up time and stable oscillation across input voltage ramp
• Compatible with mainstream oscillator footprints and land patterns
• Reflow-solder-compatible SMD package for high-volume manufacturing
• Tight supply-pushing and load-pulling for predictable frequency behavior

Core Specifications

Best-Fit Applications

• wireless modules and Bluetooth timing paths
• LTE and 5G NR synchronization
• Industrial wireless and timing-critical embedded designs
• wireless modules and Bluetooth timing paths with strict frequency accuracy and stability

Selection Guidance

For wireless modules and Bluetooth timing paths designs, confirm the DSA535SGB frequency stability and phase-noise profile against your receiver acquisition window. The 2.3–3.63 V supply envelope supports direct interface with common logic families, and the 5.0x3.2x1.5 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 DSA535SGB RoHS compliant?
Yes. The KDS DSA535SGB is RoHS-compliant and lead-free, suitable for global deployment including EU and Asia markets.

What is the start-up time of the DSA535SGB?
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 DSA535SGB need an external load capacitor?
No. The DSA535SGB is a complete oscillator with internal load capacitors, so no external capacitor is required.

Ordering and Packaging

Series reference: The KDS TCXO DSA535SGB family covers a 10–52 MHz reference in a 5.0x3.2x1.5 SMD package. For other frequencies, package sizes, or stability grades, browse the full KDS TCXO product line.

Ordering reference: start with DSA535SGB 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.