Suntsu’s Lowest Current Consumption LVPECL and LVDS Oscillators!

March 3, 2021

Battery-powered, wireless communication products require not only a high data rate but low current consumption to reduce power loss. Suntsu is introducing a new set of oscillators, the SLO series, to meet these market demands! With the lowest current consumption and unmatchable phase noise performance, the SLO series is the only way to go.

The SLO Series Oscillator is designed with fundamental and third overtone crystals using Mesa blank technology and a frequency range of 100MHz to 320MHz at 3.3V and 2.5V (135MHz to 175MHz at 1.8V).

The current consumption is 15mA typical (20mA max) for LVDS oscillators and 40mA typical (50mA max) for LVPECL oscillators. Compared to other manufacturers, this is the lowest current consumption available on the market. It also boasts an ideal phase jitter performance of 120fs typical (150fs MAX). The available package sizes are 7.0×5.0mm, 5.0×3.2mm, and 3.2×2.5mm.

Key features include

Fundamental and Third overtone crystal design
Supply voltages of 2.5V, and 3.3V
The lowest current consumption
[(15mA typical) (LVDS)] and 40mA typical (LVPECL)
Ultra-Low Phase Jitter Performance
7.0 x 5.0mm, 5.0 x 3.2mm, 3.2 x 2.5mm SMD package size
Frequency Stability down to ±20ppm
Operating temperatures between -40°C – +85°C

Applications include

Transceiver and clock distribution
Ethernet, Gbe, SyncE
Fibre Channel
FPGAs
Storage Area Networking
PON (Passive Optical network)
Telecom and Networking

SUNTSU LVPECL and LVDS Oscillators

Series	Logic	Package	Stability To	Voltage(s)	Frequency	Reel	Key Feature
SLO32L	LVDS	3.2x2.5 CERAMIC SMT (6PAD) OSCILLATOR	±20ppm	1.8V, 2.5V, 3.3V	100.000MHz - 320.000MHz	3K	Low current, Ultra Low Jitter
SLO32P	LVPECL	3.2x2.5 CERAMIC SMT (6PAD) OSCILLATOR	±20ppm	2.5V, 3.3V	100.000MHz - 320.000MHz	3K	Low current, Ultra Low Jitter
SLO53L	LVDS	5.0x3.2 CERAMIC SMT (6PAD) OSCILLATOR	±20ppm	1.8V, 2.5V, 3.3V	100.000MHz - 320.000MHz	1K	Low current, Ultra Low Jitter
SLO53P	LVPECL	5.0x3.2 CERAMIC SMT (6PAD) OSCILLATOR	±20ppm	2.5V, 3.3V	100.000MHz - 320.000MHz	1K	Low current, Ultra Low Jitter
SLO75L	LVDS	7.0x5.0 CERAMIC SMT (6PAD) OSCILLATOR	±20ppm	1.8V, 2.5V, 3.3V	100.000MHz - 320.000MHz	1K	Low current, Ultra Low Jitter
SLO75P	LVPECL	7.0x5.0 CERAMIC SMT (6PAD) OSCILLATOR	±20ppm	2.5V, 3.3V	100.000MHz - 320.000MHz	1K	Low current, Ultra Low Jitter

“Forget your power concerns with Suntsu’s new low power clock source!
Our solution can help you achieve a longer battery life”
– KH Mun – Director of Engineering