The Si544 XO (Standard) from Skyworks Solutions Inc. is a pin-configurable/selectable oscillator with an enable/disable function. The manufacturer is Skyworks Solutions Inc., and the product is Si544 XO (Standard).

• Function: Pin-configurable/selectable, Enable/Disable
• Supply Voltage Range: 1.8V, 2.5V, and 3.3V
• Frequency Stability: ±7ppm
• Package: 8-SMD, no-lead
• Size: 0.126" L x 0.098" W (3.20mm x 2.50mm)
• Height: 0.039" (1.00mm)
• Frequency Output: 297MHz and 148.5MHz
• Maximum Current Supply: 111mA
• Maximum Current Supply (Disable): 100mA
• Operating Temperature Range: -40°C to 85°C
• Applications: Networking, telecommunications, and data communications