CY74FCT825CTQCT 供应商
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CY74FCT825CTQCT
品牌：TI 封装/批号：原厂原装/22+ -
CY74FCT825CTQCT
品牌：TI(德州仪器) 封装/批号：SSOP/QSOP-24/2022+
CY74FCT825CTQCT 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：逻辑 - 触发器
- 系列：74FCT
- 功能：主复位
- 类型：D 型总线
- 输出类型：三态非反相
- 元件数：1
- 每个元件的位元数：8
- 频率 - 时钟：-
- 延迟时间 - 传输：6ns
- 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：24-SSOP（0.154"，3.90mm 宽）
- 包装：®
- 其它名称：296-29571-6
产品特性
- Function, Pinout, and Drive Compatible With FCT, F Logic, and AM29825
- Reduced VOH (Typically = 3.3 V) Version 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
- Fully Compatible With TTL Input and Output Logic Levels
- 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)
- 64-mA Output Sink Current 32-mA Output Source Current
- High-Speed Parallel Register With Positive-Edge-Triggered D-Type Flip-Flops
- Buffered Common Clock-Enable (EN\) and Asynchronous-Clear (CLR\) Inputs
- 3-State Outputs
产品概述
This bus-interface register is designed to eliminate the extra packages required to buffer existing registers and
provide extra data width for wider address/data paths or buses carrying parity. The CY74FCT825T is an 8-bit
buffered register with all the CY74FCT823T controls, plus multiple enables (OE\1, OE\2, OE\3) to allow multiuser
control of the interface, e.g., CS\, DMA, and RD/WR\. This device is ideal for use as an output port requiring high
IOL/IOH.
This device is designed for high-capacitance load drive capability, while providing low-capacitance bus loading
at both inputs and outputs. Outputs are designed for low-capacitance bus loading in the high-impedance state.
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.
CY74FCT825CTQCT