SN74ACT563 具有三态输出的八路 D 类透明锁存器

The ’ACT563 devices are octal D-type transparent latches with 3-state outputs. When the latch-enable (LE) input is high, the Q\ outputsare set to the complements of the data (D) inputs. When LE is taken low, the Q\ outputs are latched at the inverse logic levels set up at the D inputs.

A buffered output-enable (OE)\ input places the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased high logic level provide the capability to drive bus lines without interface or pullup components.

OE\ does not affect internal operations of the latches

SN74ACT563
Voltage Nodes(V) 5
Technology Family ABT  
Rating Catalog
SN74ACT563 特性
SN74ACT563 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
SN74ACT563DBLE OBSOLETE -40 to 85   SSOP (DB) | 20    
SN74ACT563DBR ACTIVE -40 to 85 0.40 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN74ACT563DBRE4 ACTIVE -40 to 85 0.40 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN74ACT563DBRG4 ACTIVE -40 to 85 0.40 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN74ACT563DW ACTIVE -40 to 85 0.43 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74ACT563DWE4 ACTIVE -40 to 85 0.43 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74ACT563DWG4 ACTIVE -40 to 85 0.43 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74ACT563DWR ACTIVE -40 to 85 0.36 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74ACT563DWRE4 ACTIVE -40 to 85 0.36 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74ACT563DWRG4 ACTIVE -40 to 85 0.36 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74ACT563N ACTIVE -40 to 85 0.40 | 1ku PDIP (N) | 20 20 | TUBE  
SN74ACT563NE4 ACTIVE -40 to 85 0.40 | 1ku PDIP (N) | 20 20 | TUBE  
SN74ACT563NSR ACTIVE -40 to 85 0.40 | 1ku SO (NS) | 20 2000 | LARGE T&R  
SN74ACT563NSRE4 ACTIVE -40 to 85 0.40 | 1ku SO (NS) | 20 2000 | LARGE T&R  
SN74ACT563NSRG4 ACTIVE -40 to 85 0.40 | 1ku SO (NS) | 20 2000 | LARGE T&R  
SN74ACT563PW ACTIVE -40 to 85 0.43 | 1ku TSSOP (PW) | 20 70 | TUBE  
SN74ACT563PWE4 ACTIVE -40 to 85 0.43 | 1ku TSSOP (PW) | 20 70 | TUBE  
SN74ACT563PWG4 ACTIVE -40 to 85 0.43 | 1ku TSSOP (PW) | 20 70 | TUBE  
SN74ACT563PWLE OBSOLETE -40 to 85   TSSOP (PW) | 20    
SN74ACT563PWR ACTIVE -40 to 85 0.36 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
SN74ACT563PWRE4 ACTIVE -40 to 85 0.36 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
SN74ACT563PWRG4 ACTIVE -40 to 85 0.36 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
SN74ACT563 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
SN74ACT563DBR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563DBR SN74ACT563DBR
SN74ACT563DBRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563DBRE4 SN74ACT563DBRE4
SN74ACT563DBRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563DBRG4 SN74ACT563DBRG4
SN74ACT563DW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563DW SN74ACT563DW
SN74ACT563DWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563DWE4 SN74ACT563DWE4
SN74ACT563DWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563DWG4 SN74ACT563DWG4
SN74ACT563DWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563DWR SN74ACT563DWR
SN74ACT563DWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563DWRE4 SN74ACT563DWRE4
SN74ACT563DWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563DWRG4 SN74ACT563DWRG4
SN74ACT563N Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74ACT563N SN74ACT563N
SN74ACT563NE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74ACT563NE4 SN74ACT563NE4
SN74ACT563NSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563NSR SN74ACT563NSR
SN74ACT563NSRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563NSRE4 SN74ACT563NSRE4
SN74ACT563NSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563NSRG4 SN74ACT563NSRG4
SN74ACT563PW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563PW SN74ACT563PW
SN74ACT563PWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563PWE4 SN74ACT563PWE4
SN74ACT563PWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563PWG4 SN74ACT563PWG4
SN74ACT563PWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563PWR SN74ACT563PWR
SN74ACT563PWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563PWRE4 SN74ACT563PWRE4
SN74ACT563PWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ACT563PWRG4 SN74ACT563PWRG4
SN74ACT563 应用技术支持与电子电路设计开发资源下载
  1. SN74ACT563 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)