CD74HCT253M96 供应商
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CD74HCT253M96
品牌：TI 封装/批号：原厂原装/22+
CD74HCT253M96 属性参数
- 标准包装：2,500
- 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：74HCT
- 类型：多路复用器
- 电路：2 x 4:1
- 独立电路：1
- 输出电流高，低：4mA，4mA
- 电压电源：单电源
- 电源电压：4.5 V ~ 5.5 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：带卷 (TR)
产品特性
- Common Select Inputs
- Separate Output-Enable Inputs
- Three-State Outputs
- Fanout (Over Temperature Range) Standard Outputs...10 LSTTL Loads Bus Driver Outputs...15 LSTTL Loads
- Standard Outputs...10 LSTTL Loads
- Bus Driver Outputs...15 LSTTL Loads
- Wide Operating Temperature Range... –55°C to 125°C
- Balanced Propagation Delay and Transition Times
- Significant Power Reduction Compared to LSTTL Logic ICs
- HC Types 2V to 6V Operation High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
- 2V to 6V Operation
- High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
- HCT Types 4.5V to 5.5V Operation Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min) CMOS Input Compatibility, Il ≤ 1µA at VOL , VOH
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
- CMOS Input Compatibility, Il ≤ 1µA at VOL , VOH
产品概述
The CD74HC253 and CD74HCT253 are dual 4-to-1 line selector/multiplexers having three-state outputs. One of four sources for each section is selected by the common select inputs, S0 and S1. When the output enable (1OE\, 2OE\) is HIGH, the output is in the high-impedance state.