894D115I-01 Description
The 894D115I-01 is a clock and data recovery circuit. The device is designed to extract the clock signal from a NRZ-coded STM-4 (OC-12/STS-12) or STM-1 (OC-3/STS-3) input data signal. The output signals of the device are the recovered clock and retimed data signals.
894D115I-01 Key Features
- Clock recovery for STM-4 (OC-12/STS-12) and
- Input: NRZ data (622.08 or 155.52 Mbit/s)
- Output: clock signal (622.08MHz or 155.52MHz) and retimed
- Internal PLL for clock generation and clock recovery
- Differential inputs can accept LVPECL levels
- Differential LVPECL data and clock outputs
- Lock reference input and PLL lock output
- 19.44MHz reference clock input
- Full 3.3V supply mode
- 40°C to 85°C operating temperature