六/四路D触发器与Clear Hex/Quad D Flip-Flop with Clear
General Description
These positive-edge-triggered flip-flops utilize TTL circuitry to implement D-type flip-flop logic. All have a direct clear input, and the quad DM74S175 versions feature comple mentary outputs from each flip-flop.
Features
■DM74S174 contain six flip-flops with single-rail outputs.
■DM74S175 contain four flip-flops with double-rail outputs.
■Buffered clock and direct clear inputs
■Individual data input to each flip-flop
■Applications include:
Buffer/storage registers
Shift registers
Pattern generators
■Typical clock frequency 110 MHz
■Typical power dissipation per flip-flop 75mW
| 型号 | 品牌 | 下载 |
|---|---|---|
| DM74S174N | Fairchild 飞兆/仙童 | 下载 |
| DM74LVX125MX | Fairchild 飞兆/仙童 | 下载 |
| DM74LS257BMX | National Semiconductor 美国国家半导体 | 下载 |
| DM74ALS244AWX | National Semiconductor 美国国家半导体 | 下载 |
| DM74ACT157SCX | Fairchild 飞兆/仙童 | 下载 |
| DM74VHC08MTCX | Fairchild 飞兆/仙童 | 下载 |
| DM74LS05M | Fairchild 飞兆/仙童 | 下载 |
| DM74ACT175MX | National Semiconductor 美国国家半导体 | 下载 |
| DM74ALS32MX | National Semiconductor 美国国家半导体 | 下载 |
| DM74ALS240ASJX | National Semiconductor 美国国家半导体 | 下载 |
| DM74LS123MX | Fairchild 飞兆/仙童 | 下载 |