- 制造厂商：TI
- 产品类别：逻辑和电压转换
- 技术类目：缓冲器、驱动器和收发器 - 反向缓冲器和驱动器
- 功能描述：具有施密特触发输入的 6 通道、1.5V 至 5.5V 反相器
- 点击这里打开及下载CD74AC14的技术文档资料
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The CD74AC14 contains six independent inverters. This device performs the Boolean function Y = A\.
Each circuit functions as an independent inverter, but because of the Schmitt action, the inverters have different input threshold levels for positive-going (VT+) and negative-going (VT–) signals.
- AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage
- Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption
- Greater Noise Immunity Than Standard Inverters
- Operates With Much Slower Than Standard Input Rise and Fall Slew Rates
- Balanced Propagation Delays
- ±24-mA Output Drive Current
- Fanout to 15 F Devices
- SCR Latchup-Resistant CMOS Process and Circuit Design
- Exceeds 2-kV ESD Protection Per MIL-STD-883, Method 3015
- Technology Family
- AC
- Supply voltage (Min) (V)
- 1.5
- Supply voltage (Max) (V)
- 5.5
- Number of channels (#)
- 6
- IOL (Max) (mA)
- 24
- IOH (Max) (mA)
- -24
- ICC (Max) (uA)
- 80
- Input type
- Schmitt-Trigger
- Output type
- Push-Pull
- Features
- Balanced outputs, Very high speed (tpd 5-10ns), Input clamp diode
- Rating
- Catalog
CD74AC14的完整型号有：CD74AC14E、CD74AC14M、CD74AC14M96，以下是这些产品的关键参数及官网采购报价：
CD74AC14E，工作温度：-55 to 125，封装：PDIP (N)-14，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：NIPDAU，TI官网CD74AC14E的批量USD价格：.197（1000+）
CD74AC14M，工作温度：-55 to 125，封装：SOIC (D)-14，包装数量MPQ：50个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网CD74AC14M的批量USD价格：.375（1000+）
CD74AC14M96，工作温度：-55 to 125，封装：SOIC (D)-14，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网CD74AC14M96的批量USD价格：.175（1000+）
14-24-LOGIC-EVM — 支持 14 到 24 引脚 PW、DB、D、DW、NS、DYY 和 DGV 封装的通用逻辑 EVM
该 EVM 设计用于支持采用 14 至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。
