CD40257BM 供应商
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CD40257BM
品牌：TI 封装/批号：原厂原装/22+
CD40257BM 属性参数
- 标准包装：40
- 类别：集成电路 (IC)
- 家庭：逻辑 - 信号开关，多路复用器，解码器
- 系列：4000B
- 类型：数据选择器/多路复用器
- 电路：4 x 1:2
- 独立电路：1
- 输出电流高，低：6.8mA，6.8mA
- 电压电源：双电源
- 电源电压：3 V ~ 18 V
- 工作温度：-55°C ~ 125°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：管件
- 其它名称：296-32875-5CD40257BM-ND
产品特性
- 3-state outputs
- Standardized, symmetrical output characteristics
- 100% tested for quiescent current at 20 V
- Maximum Input current of 1 µA at 18 V over full package temperature range: 100 nA at 18 V and 25°C
- Noise Margin (over full package-temperature range): 1 V at VDD = 5 V 2 V at VDD = 10 V 2.5 V at VDD = 15 V
- 5-V, 10-V, and 15-V parametric ratings
- Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
- Applications: Digital Multiplexing Shift-right/shift-left registers True/complement selection
- Digital Multiplexing
- Shift-right/shift-left registers
- True/complement selection
产品概述
CD40257B is a Data Selector/Multiplexer featuring three-state outputs which can interface directly with and drive data lines of bus-oriented systems.The CD40257B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).
CD40257BM