TKD Science and Technology Co., Ltd.
Automotive Grade DXO | TKD

Automotive Grade DXO | TKD

TKD Automotive Grade DXO oscillators deliver low-jitter differential timing for vehicle electronics, qualified for −40 °C to +125 °C with AEC-Q200-style reliability. Stable frequency and clean outputs support ADAS, V2X, high-speed in-vehicle networking and camera links.

Ranges of Automotive Grade DXO

Qualified for harsh automotive environments, these differential oscillators keep jitter low and frequency stable across temperature, vibration and life stress. Compact packages with PECL, LVDS and HCSL output support ADAS processors, Ethernet switches and camera modules.

Low-Jitter Differential Timing for Automotive Electronic Systems

Why low jitter matters

ADAS sensors, Ethernet and camera links rely on clean clocks; excessive jitter causes bit errors and degraded image or radar processing.

Differential advantage

PECL/LVDS/HCSL outputs reject common-mode noise from motors, ignition and power converters common in vehicles.

Automotive stability

Compensation and robust design keep frequency stable over the full vehicle temperature range, preserving link timing margins.

Stability and Integration Considerations for Automotive-Grade DXO

Thermal design

Place the oscillator with thermal relief appropriate to the characterized range and away from heat sources to preserve compensation accuracy.

Power filtering

Add input filtering and decoupling so battery and ignition transients do not couple into the differential clock.

Qualification

Request AEC-Q data, PPAP and traceability to support automotive program release and field reliability.

Stability and Integration Considerations for Automotive-Grade DXO
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