These octal edge-triggered D-type flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. The eight flip-flops enter data on the low-to-high transition of the clock (CLK) input. A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic
state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pullup components
| Logic Type | Standard |
| Number of Circuits | 1 |
| Number of Inputs | 8 |
| Voltage – Supply | 2 V ~ 6 V |
| Current – Quiescent (Max) | 8µA |
| Current – Output High, Low | 7.8mA, 7.8mA |
| Max Propagation Delay @ V, Max CL | 46ns @ 6V, 150pF |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 20-DIP (0.300″, 7.62mm) |
