SN5472
- Packages Options Include Plastic and Ceramic DIPs and Ceramic Flat Packages
- Dependable Texas Instruments Quality and Reliability
These J-K flip-flops are based on the master-slave principle and each has AND gate inputs for entry into the master section which are controlled by the clock pulse. The clock pulse also regulates the state of the coupling transistors which connect the master and slave sections. The sequence of operation is as follows:
- 1. Isolate slave from master
- 2. Enter information from AND gate inputs to master
- 3. Disable AND gate inputs
- 4. Transfer information from master to slave
The logical states of the J and K inputs must not be allowed to change when the clock pulse is in a high state.
The SN5472, and the SN54H72 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7472 is characterized for operation from 0°C to 70°C.
技术文档
未找到结果。请清除搜索并重试。
查看全部 1
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | AND-Gated J-K Master-Slave Flip-Flops With Preset And Clear 数据表 | 1988-3-1 |