|The OSC8005 cell is a self-contained ring oscillator with adjustable output frequencies via an external resistor. It has an operating frequency range of 15 ~ 50MHz. This AIP needs an external bandgap reference voltage to maintain a stable operating frequency versus temperature and power supply noise. This RC-Oscillator cell is useful for applications that require non-external components and have a relaxed frequency tolerance. An enable/disable mode is provided to disable this oscillator. When this oscillator is in the disable mode, the output (KOUT) goes to a logic level LOW. This cell uses UMC’s 0.35μm logic process and supports the operating supply voltage in the range of 2.5V ~ 4.0V and the junction temperature in the range of 0℃ ~ 115℃.