CD4013B中文资料CMOS 双路 D 类触发器数据手册TI规格书

描述 Description

The CD4013B device consists of two identical, independent data-type flip-flops. Each flip-flop has independent data, set, reset, and clock inputs and Q and Q outputs. These devices can be used for shift register applications, and, by connecting Q output to the data input, for counter and toggle applications. The logic level present at the D input is transferred to the Q output during the positive-going transition of the clock pulse. Setting or resetting is independent of the clock and is accomplished by a high level on the set or reset line, respectively.
The CD4013B types are supplied in 14-pin dual-in-line plastic packages (E suffix), 14-pin small-outline packages (M, MT, M96, and NSR suffixes), and 14-pin thin shrink small-outline packages (PW and PWR suffixes).

特性 Features

• Asynchronous Set-Reset Capability
• Medium-Speed Operation: 16 MHz (Typical) Clock Toggle Rate at 10-V Supply
• Maximum Input Current Of 1-µA at 18 V Over Full Package Temperature Range:
• Noise Margin (Over Full Package Temperature Range):
• 2 V at VDD = 10 V
• 2.5 V at VDD = 15 V

简介

CD4013B属于集成电路（IC）的触发器。由TI制造生产的CD4013B触发器触发器是能够存储单个逻辑状态或信息“位”的基本数字存储器件。这些器件至少有两个输入；一个或多个用于传递要存储的数据，另一个用于指示存储该数据的时间点。不同的触发器类型，例如 D（延迟）、SR（置位复位）和 JK，对提供给其输入的信号有不同的响应，可用于实现不同的逻辑功能。这些器件与锁存器的不同之处在于它们是边缘敏感器件，其保持的逻辑状态仅在接收到有效时钟信号时才会改变。