CY74FCT377ATSOC 供应商
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CY74FCT377ATSOC
品牌：TI 封装/批号：原厂原装/22+
CY74FCT377ATSOC 属性参数
- 标准包装：25
- 类别：集成电路 (IC)
- 家庭：逻辑 - 触发器
- 系列：74FCT
- 功能：标准
- 类型：D 型总线
- 输出类型：非反相
- 元件数：1
- 每个元件的位元数：8
- 频率 - 时钟：-
- 延迟时间 - 传输：2ns
- 触发器类型：正边沿
- 输出电流高，低：32mA，64mA
- 电源电压：4.75 V ~ 5.25 V
- 工作温度：-40°C ~ 85°C
- 安装类型：表面贴装
- 封装/外壳：20-SOIC（0.295"，7.50mm 宽）
- 包装：管件
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)
- 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
- 32-mA Output Sink Current
- 12-mA Output Source Current
- CY74FCT377T 64-mA Output Sink Current 32-mA Output Source Current
- 64-mA Output Sink Current
- 32-mA Output Source Current
产品概述
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.