Epson's 32.768kHz crystal holds a significant market share at present. With the increasing demand for high-precision clock oscillators in the market, the small-sized and high-precision Epson 32.768k active crystal oscillator has gradually gained recognition from design engineers and is becoming more and more widely used. At present, Epson SG-3030CM and SG-3030JF are two commonly used clock crystal oscillator models. In response to the demand for high-end active clock oscillators, EPSON's newly launched high-precision temperature compensated crystal oscillator TG-3541CE with built-in digital temperature compensation circuit can meet the requirements. The XA level achieves high precision and stability of 3.4ppm (including temperature deviation, equivalent to 9 seconds per month) in the industrial temperature range, and the monthly error does not exceed 21 seconds in a 105 ° C high temperature environment. At the same time, high-precision high-temperature automotive standard crystal oscillators for automotive applications are also launched, and samples are provided for retail.
Hot selling models
SG-3030CM 32.768kHz B/X1B0002110001
TG-3541CE XB/X1B000351000200
SG-3030JF 32.768KHz B/Q3102JF02000100
32.768kHz active crystal oscillator
型号 |
外部尺寸[mm] |
输出 |
频率范围 |
电源电压 |
温偏@工作温度[ppm /C] |
NEW TG-3541CE (TCXO) |
3.2x2.5 |
CMOs |
32.768kHz |
1.5V~5.5V |
XA:±3.4/-40~+85 XB:±5.0/-40~+85 XA/XB:±8.0/+85~+105 |
SG-3030CM |
3.2x1.5 |
5±23/@+25 工作温度: -40~+85 |
SG-3030LC |
3.6x2.8 |
5±23/@+25 工作温度: -20~+70 |
SG-3030JF |
7.1X5.1 |
SG-3030JC |
10.5x5.8 |
SG-3040LC |
3.6x2.8 |
0.9V~3.6V |
NEW SG-3031CM |
3.2x1.5 |
1.2V~5.5V |
5+1-23/@+25 工作温度:-40 to+105 |