SN74LS38DBR 供应商
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SN74LS38DBR
品牌：TI 封装/批号：原厂原装/22+ -
SN74LS38DBR
品牌：TI 封装/批号：14-SSOP (0.209， 5.30mm Width)/21+ -
SN74LS38DBR
品牌：TI(德州仪器) 封装/批号：SSOP-14/2022+
SN74LS38DBR 属性参数
- 现有数量：0现货4,000Factory查看交期
- 价格：2,000 : ￥4.55530卷带（TR）
- 系列：74LS
- 包装：卷带（TR）剪切带（CT）? 得捷定制卷带
- 产品状态：在售
- 逻辑类型：与非门
- 电路数：4
- 输入数：2
- 特性：开路集电极
- 电压 - 供电：4.75V ~ 5.25V
- 电流 - 静态（最大值）：2 mA
- 电流 - 输出高、低：-，24mA
- 逻辑电平 - 低：0.8V
- 逻辑电平 - 高：2V
- 不同 V、最大 CL 时最大传播延迟：32ns @ 5V，45pF
- 工作温度：0°C ~ 70°C
- 安装类型：表面贴装型
- 供应商器件封装：14-SSOP
- 封装/外壳：14-SSOP（0.209"，5.30mm 宽）
产品特性
- Package Options Include Plastic “Small Outline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs
- Dependable Texas Instruments Quality and Reliability
产品概述
These devices contain four independent 2-input NAND buffer gates with open-collector
outputs. The open-collector outputs require pull-up resistors to perform correctly.
They may be connected to other open-collector outputs to implement active-low
wired-OR or active-high wired-AND functions. Open-collector devices are often
used to generate high VOH levels.
The SN5438, SN54LS38, and SN54S38 are characterized for operation over
the full military temperature range of -55°C to 125°C. The SN7438,
SN74LS38, and SN74S38 are characterized for operation from 0°C to 70°C.
SN74LS38DBR