特性
- 1:14 PLL based low-voltage clock generator
- 3.3 V power supply
- Internal power-on reset
- Generates clock signals up to 125 MHz
- Maximum output skew of 175 ps
- Two LVCMOS PLL reference clock inputs
- External PLL feedback supports zero-delay capability
- Various feedback and output dividers (see application section)
- Supports up to three individual generated output clock frequencies
- Drives up to 28 clock lines
- Ambient temperature range -40°C to +85°C
- Pin and function compatible to the MPC974
- 52-lead Pb-free Package Available
MPC97H74 - Block Diagram
描述
The MPC97H74 is a 3.3 V compatible, 1:14 PLL based clock generator targeted for high performance low-skew clock distribution in mid-range to high-performance networking, computing and telecom applications. With output frequencies up to 125 MHz and output skews less than 175 ps the device meets the needs of the most demanding clock applications.
