74系列逻辑芯片/74F273AD
DESCRIPTION
The 74F273 has eight edge–triggered D–type flip–flops with individual D inputs and Q outputs. The common buffered Clock CP and Master Reset MR inputs load and reset clear all flip–flops
simultaneously.
FEATURES
•High impedance inputs for reduced loading 20µA in Low and High states
•Ideal buffer for MOS microprocessor or memory
•Eight edge–triggered D–type flip–flops
•Buffered common clock
•Buffered asynchronous Master Reset
•See 74F377A for clock enable version
•See 74F373 for transparent latch version
•See 74F374 for 3–State version
| 型号 | 品牌 | 下载 |
|---|---|---|
| 74F273AD | Philips 飞利浦 | 下载 |
| 74F244D | Philips 飞利浦 | 下载 |
| 74F244SCX | National Semiconductor 美国国家半导体 | 下载 |
| 74F245D | Philips 飞利浦 | 下载 |
| 74F244SJX | National Semiconductor 美国国家半导体 | 下载 |
| 74F20D | Philips 飞利浦 | 下载 |
| 74F245SCX | Fairchild 飞兆/仙童 | 下载 |
| 74F245PC | Fairchild 飞兆/仙童 | 下载 |
| 74F245MSA | Fairchild 飞兆/仙童 | 下载 |
| 74F245MSAX | Fairchild 飞兆/仙童 | 下载 |
| 74F245SJ | Fairchild 飞兆/仙童 | 下载 |