Compact Differential Output Oscillator for ADAS

Introducing Kyocera’s compact differential output oscillator for ADAS that is suitable for high-speed and large-capacity communications.

Overview

Introducing Kyocera’s compact differential output oscillator for ADAS that is suitable for high-speed and large-capacity communications.
The crystal component required for ADAS applications is a "compact differential output oscillator" that offers high frequency and resistance to noise.

Compact differential output oscillators are noise-resistant and do not disturb signals easily, thus contributing to in-vehicle communications that require high-speed, large-capacity communications.

Keywords

What is Noise Resistance?
Electronic noise or noise from a thermal cooling fan can disturb the signal from the oscillator. Too much noise can cause communication errors and signal transmission delays, resulting in low-capacity, low-speed communication.
By resisting such noise, the signal is less likely to be disturbed, enabling high-speed and large-capacity communication.

ADAS

Differential Signal Source Required for Clock Oscillators

PCI Express and Ethernet use serial differential signals for high-speed, high-capacity signal transmission.
Therefore, the clock oscillator, which is the standard for high-speed transmission and synchronization control, requires high frequency and low noise, and requires a differential signal source.

differential signal source

Features of Small Differential Output Oscillators

Because of the low-voltage operation, the rise and fall time of the signal is very fast, enabling high-speed and large-capacity transmission.
Also, even when noise is applied, it is canceled by two signals, so it is resistant to noise.

resistant to noise

Kyocera's Compact Differential Output Oscillator for ADAS

Achieves Differential, Compact, High-Frequency, and Low Noise

Frequency	100 / 125 / 156.25MHz
Frequency Stability	Please Contact Us for More Information
Operating Temperature Range	-40 to +85℃ -40 to +105℃
Output Type	LV-PECL / LVDS / HCSL Vdd : 1.8V^* / 2.5V / 3.3V *Only LVDS/HCSL supports 1.8 V
Jitter	0.05ps typ. LV-PECL 156.25MHz @BW:12K to 20MHz
Size	2.0x 1.6mm / 2.5x2.0mm / 3.2x2.5mm