SN74AC533 具有三态输出的八路透明 D 类锁存器

The ’AC533 devices are octal transparent D-type latches with 3-state outputs. When the latch-enable (LE) input is high, the Q\ outputs follow 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 can be used to place 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 drive provide the capability to drive bus lines without need for interface or pullup components.

(OE)\ does not affect the internal operations of the latches

SN74AC533
Voltage Nodes(V) 5  
Technology Family ABT  
Rating Catalog
SN74AC533 特性
SN74AC533 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
SN74AC533DBLE OBSOLETE -40 to 85   SSOP (DB) | 24    
SN74AC533DBR ACTIVE -40 to 85 0.40 | 1ku SSOP (DB) | 24 2000 | LARGE T&R  
SN74AC533DBRE4 ACTIVE -40 to 85 0.40 | 1ku SSOP (DB) | 24 2000 | LARGE T&R  
SN74AC533DBRG4 ACTIVE -40 to 85 0.40 | 1ku SSOP (DB) | 24 2000 | LARGE T&R  
SN74AC533DW ACTIVE -40 to 85 0.43 | 1ku SOIC(DW) | 24 25 | TUBE  
SN74AC533DWE4 ACTIVE -40 to 85 0.43 | 1ku SOIC(DW) | 24 25 | TUBE  
SN74AC533DWG4 ACTIVE -40 to 85 0.43 | 1ku SOIC(DW) | 24 25 | TUBE  
SN74AC533DWR ACTIVE -40 to 85 0.36 | 1ku SOIC(DW) | 24 2000 | LARGE T&R  
SN74AC533DWRE4 ACTIVE -40 to 85 0.36 | 1ku SOIC(DW) | 24 2000 | LARGE T&R  
SN74AC533DWRG4 ACTIVE -40 to 85 0.36 | 1ku SOIC(DW) | 24 2000 | LARGE T&R  
SN74AC533N ACTIVE -40 to 85 0.40 | 1ku PDIP (N) | 24 20 | TUBE  
SN74AC533NE4 ACTIVE -40 to 85 0.40 | 1ku PDIP (N) | 24 20 | TUBE  
SN74AC533NSR ACTIVE -40 to 85 0.40 | 1ku SO (NS) | 24 2000 | LARGE T&R  
SN74AC533NSRE4 ACTIVE -40 to 85 0.40 | 1ku SO (NS) | 24 2000 | LARGE T&R  
SN74AC533NSRG4 ACTIVE -40 to 85 0.40 | 1ku SO (NS) | 24 2000 | LARGE T&R  
SN74AC533PW ACTIVE -40 to 85 0.43 | 1ku TSSOP (PW) | 24 70 | TUBE  
SN74AC533PWE4 ACTIVE -40 to 85 0.43 | 1ku TSSOP (PW) | 24 70 | TUBE  
SN74AC533PWG4 ACTIVE -40 to 85 0.43 | 1ku TSSOP (PW) | 24 70 | TUBE  
SN74AC533PWLE OBSOLETE -40 to 85   TSSOP (PW) | 24    
SN74AC533PWR ACTIVE -40 to 85 0.36 | 1ku TSSOP (PW) | 24 2000 | LARGE T&R  
SN74AC533PWRE4 ACTIVE -40 to 85 0.36 | 1ku TSSOP (PW) | 24 2000 | LARGE T&R  
SN74AC533PWRG4 ACTIVE -40 to 85 0.36 | 1ku TSSOP (PW) | 24 2000 | LARGE T&R  
SN74AC533 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
SN74AC533DBR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533DBR SN74AC533DBR
SN74AC533DBRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533DBRE4 SN74AC533DBRE4
SN74AC533DBRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533DBRG4 SN74AC533DBRG4
SN74AC533DW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533DW SN74AC533DW
SN74AC533DWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533DWE4 SN74AC533DWE4
SN74AC533DWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533DWG4 SN74AC533DWG4
SN74AC533DWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533DWR SN74AC533DWR
SN74AC533DWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533DWRE4 SN74AC533DWRE4
SN74AC533DWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533DWRG4 SN74AC533DWRG4
SN74AC533N Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74AC533N SN74AC533N
SN74AC533NE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74AC533NE4 SN74AC533NE4
SN74AC533NSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533NSR SN74AC533NSR
SN74AC533NSRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533NSRE4 SN74AC533NSRE4
SN74AC533NSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533NSRG4 SN74AC533NSRG4
SN74AC533PW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533PW SN74AC533PW
SN74AC533PWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533PWE4 SN74AC533PWE4
SN74AC533PWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533PWG4 SN74AC533PWG4
SN74AC533PWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533PWR SN74AC533PWR
SN74AC533PWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533PWRE4 SN74AC533PWRE4
SN74AC533PWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AC533PWRG4 SN74AC533PWRG4
SN74AC533 应用技术支持与电子电路设计开发资源下载
  1. SN74AC533 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)