| Description | The 74F821 series bus interface registers are designed to eliminate the extra packages required to buffer existing registers and provide extra data width for wider data/address paths of busses carrying parity. The 74F821/74F822 are buffered 10-bit wide versions of the popular 74F374/74F534 functions. The 74F822 is the inverted output version of 74F821. The 74F823 and 74F824 are 9-bit wide buffered... |
| Features |
flip-flops
• High speed parallel registers with positive edge-triggered D-type • High performance bus interface buffering for wide data/address paths or busses carrying parity • High impedance PNP base inputs for reduced loading (20µA in high and low states) • IIL is 20µA vs 1000µA for AM29821 series • Buffered control inputs to reduce AC effect... |
| Datasheet |
 74F821 Datasheet - 140.22KB |
