The DS1077U-100+ is an integrated circuit (IC) component that offers precision programmable timing solutions. It is a versatile device suitable for various applications requiring accurate timekeeping, frequency generation, clock synthesis, and clock distribution. The key features of the DS1077U-100+ include:
1. Programmable Frequency: The DS1077U-100+ allows users to generate clock frequencies from 1kHz to 133MHz. Its frequency can be precisely programmed through an industry-standard I2C serial interface.
2. Precision Timing: This IC component offers outstanding accuracy with a frequency resolution as fine as 1Hz. It employs an onboard Phase-Locked Loop (PLL) that provides improved frequency stability and precision timing.
3. Multiple Outputs: The DS1077U-100+ boasts three independent clock outputs: two CMOS outputs capable of driving up to 15pF loads, and one high-current output capable of driving up to 50mA loads. These outputs can be independently programmed for specific frequencies and duty cycles.
4. Spread Spectrum Technology: It incorporates a spread spectrum modulation feature that helps reduce electromagnetic interference (EMI) emissions. This feature is especially useful in applications sensitive to EMI, such as communication and audio devices.
5. Power Management: The DS1077U-100+ offers power management capabilities, including a power-on reset circuit, optional external reset, and programmable timeout period
