NL17SZ74中文资料单 D 触发器数据手册ONSEMI规格书

描述 Description

The NL17SZ74 MiniGate™ is a high performance, full function Edge triggered D Flip Flop, with all the features of a standard logic device such as the 74LCX74.

特性 Features

• Extremely High Speed: tPD 2.6 ns (typical) at VCC = 5 V
• Designed for 1.65 V to 5.5 V VCC Operation
• 5 V Tolerant Inputs - Interface Capability with 5 V TTL Logic
• LVTTL Compatible
• LVCMOS Compatible
• 24 mA Balanced Output Sink and Source Capability
• Near Zero Static Supply Current in All Three Logic States (10 µA) Substantially Reduces System Power Requirements
• Replacement for NC7SZ74
• Tiny Ultra Small Package Only 2.1 X 3.0 mm
• High ESD Ratings: 2000 V Human Body Model200 V Machine Model
• Chip Complexity: FET = 64
• Pb-Free Packages are Available

简介

NL17SZ74属于集成电路（IC）的触发器。由制造生产的NL17SZ74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。