3.3V PLL Clock Driver with 1/2x, 1x and 2x Frequency Options The CDC536 is a clock distribution chip manufactured by Texas Instruments (TI). 

Key specifications:
- Part number: CDC536
- Function: Clock distribution/buffer
- Number of outputs: 6
- Output type: LVCMOS/LVTTL compatible
- Input frequency range: 1MHz to 200MHz
- Supply voltage: 3.3V ±10%
- Operating temperature range: -40°C to +85°C
- Package options: 20-pin TSSOP
- Features: Low skew, low jitter performance
- Applications: Telecommunications, networking, computing systems

Note: Always verify with the latest datasheet from TI for current specifications.