CY74FCT2573AT 具有三态输出和串联阻尼电阻的八路 D 类透明锁存器

The CY74FCT2573T is an 8-bit, high-speed CMOS, TTL-compatible buffered latch with 3-state outputs that is ideal for driving high-capacitance loads, such as memory and address buffers. On-chip 25- termination resistors at the outputs reduce system noise caused by reflections. The CY74FCT2573T can replace the CY74FCT573T to reduce noise in an existing design.

When the latch-enable (LE) input is high, the flip-flops appear transparent to the data. Data that meets the required setup times are latched when LE transitions from high to low. Data appears on the bus when the output-enable (OE\) input is low. When OE\ is high, the bus output is in the high-impedance state. In this mode, data can be entered into the latches

CY74FCT2573AT
Voltage Nodes(V) 5
Rating Catalog  
CY74FCT2573AT 特性
CY74FCT2573AT 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
CY74FCT2573ATPWR ACTIVE -40 to 85 0.70 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
CY74FCT2573ATPWRE4 ACTIVE -40 to 85 0.70 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
CY74FCT2573ATPWRG4 ACTIVE -40 to 85 0.70 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
CY74FCT2573ATQCT ACTIVE -40 to 85 1.10 | 1ku SSOP/QSOP (DBQ) | 20 2500 | LARGE T&R  
CY74FCT2573ATQCTE4 ACTIVE -40 to 85 1.10 | 1ku SSOP/QSOP (DBQ) | 20 2500 | LARGE T&R  
CY74FCT2573ATQCTG4 ACTIVE -40 to 85 1.10 | 1ku SSOP/QSOP (DBQ) | 20 2500 | LARGE T&R  
CY74FCT2573AT 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
CY74FCT2573ATPWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT2573ATPWR CY74FCT2573ATPWR
CY74FCT2573ATPWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT2573ATPWRE4 CY74FCT2573ATPWRE4
CY74FCT2573ATPWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT2573ATPWRG4 CY74FCT2573ATPWRG4
CY74FCT2573ATQCT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT2573ATQCT CY74FCT2573ATQCT
CY74FCT2573ATQCTE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT2573ATQCTE4 CY74FCT2573ATQCTE4
CY74FCT2573ATQCTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CY74FCT2573ATQCTG4 CY74FCT2573ATQCTG4
CY74FCT2573AT 应用技术支持与电子电路设计开发资源下载
  1. CY74FCT2573AT 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)