EPSON programmable active crystal oscillator X1G005311003400 SG-9101CB is specifically designed for 5G mobile communication devices

The Epson crystal oscillator SG-9101C series is a programmable quartz crystal oscillator with CMOS output. Although this series offers Epson products with similar frequencies and other parameters as early ones, it offers a wide operating temperature range of -40 ℃ to+85 ℃/105 ℃. In addition, this oscillator is packaged in a 5.0x3.2mm package, which helps electronic manufacturers save circuit board space. It also offers the following common package sizes: 3.2x2.5mm, 2.5x2.0mm, and 7.0x5.0mm quad mount crystal oscillators. Users can use Epson SG-Writer II (sold separately) to program the product to the desired output frequency and spread spectrum settings. This will also greatly contribute to improving performance, reducing power requirements, shortening development cycles, and small-scale production. This series is widely used in 5G mobile communication devices, wireless modules, industrial control, consumer electronics, intelligent security, Internet of Things, in vehicle electronics, optoelectronic technology, and various frequency conversion and speed regulation devices.

Programmable crystal oscillators, which are still unfamiliar to many people, have actually been widely used in various precision electronic instruments. When popularizing programmable crystal oscillators, there are also many blind spots in the knowledge of this "new product". For example, can both passive and active crystal oscillators be burned? Currently, only active crystal oscillators are widely used and popularized, because programmable crystal oscillators can be customized to support many packaging standards. From international packaging OFN packaging to 7050, 50323225, 2520 and even smaller 2016, customers can choose according to their needs. Similarly, they also support multiple working voltage matching such as 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, etc. Some customers may confuse programmable crystal oscillators with temperature compensated crystal oscillators. In fact, programmable crystal oscillators integrate temperature compensation circuits internally. It also has automatic temperature compensation function.