TX7-503C-SQ-ST3 CRYSTAL 20MHZ SMD TX7-503C-SQ-ST3 The product TX7-503C-SQ-ST3 (CRYSTAL 20MHZ SMD TX7-503C-SQ-ST3) is a high-precision crystal oscillator designed for reliable frequency control. Manufactured by QUARTZCOM, it offers a frequency stability of ±4.60PPM and operates at a supply voltage of 3.3V ~ 5V. The output type is CMOS, making it versatile for various N/A applications. The compact design measures 5.00mm x 3.20mm x 1.50mm and performs reliably within a temperature range of -40°C~+85°C. Packaged in TAPE&REEL format and compliant with ROHS standards, it is an ideal choice for modern electronic systems.