MC100EL31数据手册集成电路（IC）的触发器规格书PDF

描述 Description

The MC10EL/100EL31 is a D flip-flop with set and reset. The device is functionally equivalent to the E131 device with higher performance capabilities.With propagation delays and output transition times significantly faster than the E131 the EL31 is ideally suited for those applications which require the ultimate in AC performance. Both set and reset inputs are asynchronous, level triggered signals. Data enters the master portion of the flip-flop when clock is LOW and is transferred to the slave, and thus the outputs, upon a positive transition of the clock.The 100 Series contains temperature compensation.

特性 Features

• 475ps Propagation Delay
• 2.8GHz Toggle Frequency
• ESD Protection: > 1 KV HBM, > 100 V MM
•PECL Mode Operating Range: VCC= 4.2 V to 5.7 V with VEE= 0 V
• NECL Mode Operating Range: VCC= 0 V with VEE= -4.2 V to -5.7 V
• Internal Input Pulldown Resistors on D, CLK, S, and R
• Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
• Moisture Sensitivity Level 1For Additional Information, see Application Note AND8003/D
• Flammability Rating: UL-94 code V-0 @ 1/8\", Oxygen Index 28 to 34
• Metastability 125 ps (see Application Note AN1504)
• Transistor Count = 79 devices
• Pb-Free Packages are Available

简介

MC100EL31属于集成电路（IC）的触发器。由制造生产的MC100EL31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。