SN74LS595DR 供应商
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SN74LS595DR
品牌：TI 封装/批号：原厂原装/22+
SN74LS595DR 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：逻辑 - 移位寄存器
- 系列：74LS
- 逻辑类型：D 型寄存器
- 输出类型：标准
- 元件数：1
- 每个元件的位元数：8
- 功能：串行至并行
- 电源电压：4.75 V ~ 5.25 V
- 工作温度：0°C ~ 70°C
- 安装类型：表面贴装
- 封装/外壳：16-SOIC（0.154"，3.90mm 宽）
- 供应商设备封装：16-SOIC N
- 包装：®
- 其它名称：296-14896-6
产品特性
- 8-Bit Serial-In, Parallel-Out Shift Registers with Storage
- Choice of 3-State ('LS595) or Open-Collector ('LS596) Parallel Outputs
- Shift Register Has Direct Clear
- Accurate Shift Frequency:DC to 20 MHz
产品概述
These devices each contain an 8-bit serial-in, parallel-out shift register
that feeds an 8-bit D-type storage register. The storage register has parallel
3-state ('LS595) or open-collector ('LS596) outputs. Separate clocks are provided
for both the shift register and the storage register. The shift register has
a direct-overriding clear, serial input, and serial output pins for cascading.
Both the shift register and storage register clocks are positive-edge triggered.
If the user wishes to connect both clocks together, the shift register state
will always be one clock pulse ahead of the storage register.
SN74LS595DR