SN74ALS577ADWR 供应商
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SN74ALS577ADWR
品牌：TI 封装/批号：原厂原装/22+
SN74ALS577ADWR 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：74ALS
- 功能：主复位
- 类型：D 型总线
- 输出类型：三态反相
- 元件数：1
- 每个元件的位元数：8
- 频率 - 时钟：30MHz
- 延迟时间 - 传输：4ns
- 触发器类型：正边沿
- 输出电流高，低：2.6mA，24mA
- 电源电压：4.5 V ~ 5.5 V
- 工作温度：0°C ~ 70°C
- 安装类型：表面贴装
- 封装/外壳：24-SOIC（0.295"，7.50mm 宽）
- 包装：®
- 其它名称：296-29486-6
产品特性
- 3-State Buffer-Type Inverting Outputs Drive Bus Lines Directly
- Bus-Structured Pinout
- Buffered Control Inputs
- SN74ALS577A Has Synchronous Clear
- Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), Standard Plastic (N, NT) and Ceramic (J) 300-mil DIPs, and Ceramic Flat (W) Packages
产品概述
These octal D-type edge-triggered flip-flops feature 3-state
outputs designed specifically for bus driving. They are particularly
suitable for implementing buffer registers, I/O ports, bidirectional
bus drivers, and working registers.These flip-flops enter data on the low-to-high transition of the
clock (CLK) input.The output-enable ()
input does not affect internal operations of the flip-flops. Old data
can be retained or new data can be entered while the outputs are
disabled.The SN54ALS576B and SN54AS576 are characterized for operation over
the full military temperature range of -55°C to 125°C. The
SN74ALS576B, SN74ALS577A, and SN74AS576 are characterized for
operation from 0°C to 70°C.
SN74ALS577ADWR