Description
CD54HC646F3A Texas Instruments - Yeehing Electronics
High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 40.098 |
| 100 — 249 | 35.643 |
| 250 — 999 | 29.301 |
| 1,000 + | 20.97 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| CD54HC646F3A Datasheet |
More Information
The CD54HC646 and CD74HCT646 consist of bus-transceiver circuits with 3-state outputs, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers. Data on the A or B bus is clocked into the registers on the low-to-high transition of the appropriate clock (CLKAB or CLKBA) input. Figure 1 illustrates the four fundamental bus-management functions that can be performed with these devices.
