CY74FCT273T - 具有清零端的八路 D 类触发器

CY74FCT273T是TI德州仪器公司的一款D类触发器产品，CY74FCT273T是具有清零端的八路 D 类触发器，本站介绍了CY74FCT273T的封装应用图解、特点和优点、功能等，并给出了与CY74FCT273T相关的TI元器件型号供参考。

CY74FCT273T - 具有清零端的八路 D 类触发器 - D类触发器 - 触发器/锁存器/寄存器 - 德州仪器

产品描述

The \x92FCT273T devices consist of eight edge-triggered D-type flip-flops with individual D inputs and Q outputs. The common buffered-clock (CP) and master-reset (MR\) inputs load and reset all flip-flops simultaneously. These devices are edge-triggered registers. The state of each D input (one setup time before the low-to-high clock transition) is transferred to the corresponding flip-flop\x92s Q output. All outputs are forced low by a low logic level on the MR\ input.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

产品特性

Function, Pinout, and Drive Compatible With FCT and F Logic
Reduced VOH (Typically = 3.3 V) Versions of Equivalent FCT Functions
Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics
Ioff Supports Partial-Power-Down Mode Operation
Matched Rise and Fall Times
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
Fully Compatible With TTL Input and Output Logic Levels
CY54FCT273T
- 32-mA Output Sink Current
- 12-mA Output Source Current
CY74FCT273T
- 64-mA Output Sink Current
- 32-mA Output Source Current

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