SN54LS74A-SP - 具有预设和清零功能的双路 D 类上升沿触发器

SN54LS74A-SP是TI德州仪器公司的一款D类触发器产品，SN54LS74A-SP是具有预设和清零功能的双路 D 类上升沿触发器，本站介绍了SN54LS74A-SP的封装应用图解、特点和优点、功能等，并给出了与SN54LS74A-SP相关的TI元器件型号供参考。

SN54LS74A-SP - 具有预设和清零功能的双路 D 类上升沿触发器 - D类触发器 - 触发器/锁存器/寄存器 - 德州仪器

产品描述

These devices contain two independent D-type positive-edge-triggered flip-flops. A low level at the preset or clear inputs sets or resets the outputs regardless of the levels of the other inputs. When preset and clear are inactive (high), data at the D input meeting the setup time requirements are transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold time interval, data at the D input may be changed without affecting the levels at the outputs.

The SN54' family is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74' family is characterized for operation from 0°C to 70°C.

产品特性

Package Options Include Plastic “Small Outline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs
Dependable Texas Instruments Quality and Reliability

下面可能是您感兴趣的TI德州仪器公司D类触发器元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购