CY74FCT821AT 具有三态输出的 10 位总线接口触发器

This bus-interface register is designed to eliminate the extra packages required to buffer existing registers and provide extra data width for wider address/data paths or buses carrying parity. The CY74FCT821T is a 10-bit-wide buffered version of the popular CY74FCT374 function. This device is ideal for use as an output port requiring high IOL/IOH.

This device is designed for high-capacitance load drive capability, while providing low-capacitance bus loading at both inputs and outputs. Outputs are designed for low-capacitance bus loading in the high-impedance state.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down

CY74FCT821AT
Voltage Nodes(V) 5
Technology Family FCT  
Rating Catalog  
CY74FCT821AT 特性
CY74FCT821AT 芯片订购指南
器件 状态 温度 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
CY74FCT821ATPC ACTIVE -40 to 85 0.65 | 1ku PDIP (N) | 24 20 | TUBE  
CY74FCT821ATPCE4 ACTIVE -40 to 85 0.65 | 1ku PDIP (N) | 24 20 | TUBE  
CY74FCT821ATQCT ACTIVE -40 to 85 0.90 | 1ku SSOP/QSOP (DBQ) | 24 2500 | LARGE T&R  
CY74FCT821ATQCTE4 ACTIVE -40 to 85 0.90 | 1ku SSOP/QSOP (DBQ) | 24 2500 | LARGE T&R  
CY74FCT821ATQCTG4 ACTIVE -40 to 85 0.90 | 1ku SSOP/QSOP (DBQ) | 24 2500 | LARGE T&R  
CY74FCT821ATSOC ACTIVE -40 to 85 0.60 | 1ku SOIC(DW) | 24 25 | TUBE  
CY74FCT821ATSOCE4 ACTIVE -40 to 85 0.60 | 1ku SOIC(DW) | 24 25 | TUBE  
CY74FCT821ATSOCG4 ACTIVE -40 to 85 0.60 | 1ku SOIC(DW) | 24 25 | TUBE  
CY74FCT821ATSOCT ACTIVE -40 to 85 0.85 | 1ku SOIC(DW) | 24 2000 | LARGE T&R  
CY74FCT821ATSOCTE4 ACTIVE -40 to 85 0.85 | 1ku SOIC(DW) | 24 2000 | LARGE T&R  
CY74FCT821ATSOCTG4 ACTIVE -40 to 85 0.85 | 1ku SOIC(DW) | 24 2000 | LARGE T&R  
CY74FCT821AT 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
CY74FCT821ATPC Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type CY74FCT821ATPC CY74FCT821ATPC
CY74FCT821ATPCE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type CY74FCT821ATPCE4 CY74FCT821ATPCE4
CY74FCT821ATQCT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT821ATQCT CY74FCT821ATQCT
CY74FCT821ATQCTE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT821ATQCTE4 CY74FCT821ATQCTE4
CY74FCT821ATQCTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT821ATQCTG4 CY74FCT821ATQCTG4
CY74FCT821ATSOC Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT821ATSOC CY74FCT821ATSOC
CY74FCT821ATSOCE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT821ATSOCE4 CY74FCT821ATSOCE4
CY74FCT821ATSOCG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT821ATSOCG4 CY74FCT821ATSOCG4
CY74FCT821ATSOCT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT821ATSOCT CY74FCT821ATSOCT
CY74FCT821ATSOCTE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT821ATSOCTE4 CY74FCT821ATSOCTE4
CY74FCT821ATSOCTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT821ATSOCTG4 CY74FCT821ATSOCTG4
CY74FCT821AT 应用技术支持与电子电路设计开发资源下载
  1. CY74FCT821AT 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器触发器/锁存器/寄存器产品选型与价格 . xls
  3. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  4. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
  5. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
  6. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
  7. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
  8. Designing With Logic (PDF 186 KB)
  9. Live Insertion (PDF 150 KB)
  10. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
  11. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
  12. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  13. LOGIC Pocket Data Book (PDF 6001 KB)
  14. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  15. Logic Cross-Reference (PDF 2938 KB)