CY74FCT377T - 具有使能端的八路 D 类触发器

CY74FCT377T是TI德州仪器公司的一款D类触发器产品，CY74FCT377T是具有使能端的八路 D 类触发器，本站介绍了CY74FCT377T的封装应用图解、特点和优点、功能等，并给出了与CY74FCT377T相关的TI元器件型号供参考。

CY74FCT377T - 具有使能端的八路 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 \x92FCT377T devices have eight triggered D-type flip-flops with individual data (D) inputs. The common buffered clock (CP) inputs load all flip-flops simultaneously when the clock-enable (CE\) input is low. The register is fully edge triggered. The state of each D input at one setup time before the low-to-high clock transition is transferred to the corresponding flip-flop output (O). CE\ must be stable only one setup time prior to the low-to-high clock transition for predictable operation.

These devices are 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
Clock Enable for Address and Data Synchronization Application
Eight Edge-Triggered D-Type Flip-Flops
CY54FCT377T
- 32-mA Output Sink Current
- 12-mA Output Source Current
CY74FCT377T
- 64-mA Output Sink Current
- 32-mA Output Source Current

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