具有三態(tài)輸出的 1 線路至 10 線路 3.3V 時鐘驅(qū)動器
| Function | Single-ended |
| Output frequency (Max) (MHz) | 100 |
| Number of outputs | 10 |
| Output supply voltage (V) | 3.3 |
| Core supply voltage (V) | 3.3 |
| Output skew (ps) | 0.6 |
| Features | Pin control |
| Operating temperature range (C) | -40 to 85, 0 to 70 |
| Rating | Catalog |
| Output type | LVTTL |
| Input type | LVTTL |
- Low Output Skew, Low Pulse Skew for Clock-Distribution and Clock-Generation Applications
- Operates at 3.3-V VCC
- LVTTL-Compatible Inputs and Outputs
- Supports Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC)
- Distributes One Clock Input to Ten Outputs
- Distributed VCC and Ground Pins Reduce Switching Noise
- High-Drive Outputs (-32-mA IOH, 32-mA IOL)
- State-of-the-Art EPIC-IIBTM BiCMOS Design Significantly Reduces Power Dissipation
- Package Options Include Plastic Small-Outline (DW) and Shrink Small-Outline (DB) Packages
EPIC-IIB is a trademark of Texas Instruments Incorporated.
The CDC351 is a high-performance clock-driver circuit that distributes one input (A) to ten outputs (Y) with minimum skew for clock distribution. The output-enable (OE)\ input disables the outputs to a high-impedance state. The CDC351 operates at nominal 3.3-V VCC.
The propagation delays are adjusted at the factory using the P0 and P1 pins. The factory adjustments ensure that the part-to-part skew is minimized and is kept within a specified window. Pins P0 and P1 are not intended for customer use and should be connected to GND.
