1 kHz to 33 MHz programmable silicon oscillator in TSOT-23-5
The LTC1799IS5#TRPBF is a silicon oscillator from Analog Devices covering a 1 kHz to 33 MHz frequency range via a single external resistor — no crystal or ceramic resonator needed. It operates from a 2.7V to 5.5V supply, drawing 7 mA typical, making it a drop-in clock source for 3.3V or 5V digital systems where board space is tight.
The 2.7V to 5.5V supply range means a single BOM line covers both 3.3V and 5V rails without a voltage translator.
Package and mounting — TSOT-23-5 for dense boards
Housed in a thin SOT-23-5 (TSOT-23-5) package for surface-mount assembly. The 5-pin footprint fits high-density layouts where a can oscillator would consume too much board area.