- 封装:16-DIP(0.300",7.62mm)
- RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
- 包装方式:管件
- 参考价格:$1.00208
更新日期:2024-04-01 00:04:00
产品简介:CMOS 四通道 2 线至 1 线数据选择器/多路复用器
查看详情- 封装:16-DIP(0.300",7.62mm)
- RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
- 包装方式:管件
- 参考价格:$1.00208
CD40257BEE4 中文资料属性参数
- 标准包装:25
- 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:通孔
- 封装/外壳:16-DIP(0.300",7.62mm)
- 供应商设备封装:16-PDIP
- 包装:管件
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).
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