- 制造厂商：TI
- 产品类别：逻辑和电压转换
- 技术类目：专用逻辑 IC - 数字算术 IC
- 功能描述：高速 CMOS 逻辑 9 位奇偶校验发生器/校验器
- 点击这里打开及下载CD54HC280的技术文档资料
- TI代理渠道，提供当日发货、严格的质量标准，满足您的目标价格
The ’HC280 and ’HCT280 are 9-bit odd/even parity, generator checker devices. Both even and odd parity outputs are available for checking or generating parity for words up to nine bits long. Even parity is indicated (
E output to any input of an additional HC/HCT280 parity checker.
- Typical Propagation Delay = 17ns at VCC = 5V, CL = 15pF, TA = 25°C
- Replaces LS180 Types
- Easily Cascadable
- Fanout (Over Temperature Range)
- 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
- 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
Data sheet acquired from Harris Semiconductor
- Number of channels (#)
- 2
- Technology Family
- HC
- Input type
- Standard CMOS
- Output type
- Push-Pull
- Features
- Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode
CD54HC280的完整型号有：8607701CA、CD54HC280F3A，以下是这些产品的关键参数及官网采购报价：
8607701CA，工作温度：-55 to 125，封装：CDIP (J)-14，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网8607701CA的批量USD价格：22.969（1000+）
CD54HC280F3A，工作温度：-55 to 125，封装：CDIP (J)-14，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网CD54HC280F3A的批量USD价格：22.969（1000+）
8607701CA，工作温度：-55 to 125，封装：CDIP (J)-14，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网8607701CA的批量USD价格：22.969（1000+）
CD54HC280F3A，工作温度：-55 to 125，封装：CDIP (J)-14，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网CD54HC280F3A的批量USD价格：22.969（1000+）
