SN74LV373A 具有三态输出的八路透明 D 类锁存器

The ’LV373A devices are octal transparent D-type latches designed for 2-V to 5.5-V VCC operation.

While the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the 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) 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

SN74LV373A
Voltage Nodes(V) 5, 3.3, 2.5  
Rating Catalog
SN74LV373A 特性
SN74LV373A 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
SN74LV373ADBR ACTIVE -40 to 85 0.27 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN74LV373ADBRE4 ACTIVE -40 to 85 0.27 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN74LV373ADBRG4 ACTIVE -40 to 85 0.27 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN74LV373ADGVR ACTIVE -40 to 85 0.24 | 1ku TVSOP (DGV) | 20 2000 | LARGE T&R  
SN74LV373ADGVRE4 ACTIVE -40 to 85 0.24 | 1ku TVSOP (DGV) | 20 2000 | LARGE T&R  
SN74LV373ADGVRG4 ACTIVE -40 to 85 0.24 | 1ku TVSOP (DGV) | 20 2000 | LARGE T&R  
SN74LV373ADW ACTIVE -40 to 85 0.29 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74LV373ADWE4 ACTIVE -40 to 85 0.29 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74LV373ADWG4 ACTIVE -40 to 85 0.29 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74LV373ADWR ACTIVE -40 to 85 0.24 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74LV373ADWRE4 ACTIVE -40 to 85 0.24 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74LV373ADWRG4 ACTIVE -40 to 85 0.24 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74LV373AGQNR NRND -40 to 85 0.36 | 1ku BGA MICROSTAR JUNIOR (GQN) | 20 1000 | LARGE T&R  
SN74LV373ANSR ACTIVE -40 to 85 0.27 | 1ku SO (NS) | 20 2000 | LARGE T&R  
SN74LV373ANSRE4 ACTIVE -40 to 85 0.27 | 1ku SO (NS) | 20 2000 | LARGE T&R  
SN74LV373ANSRG4 ACTIVE -40 to 85 0.27 | 1ku SO (NS) | 20 2000 | LARGE T&R  
SN74LV373APW ACTIVE -40 to 85 0.29 | 1ku TSSOP (PW) | 20 70 | TUBE  
SN74LV373APWE4 ACTIVE -40 to 85 0.29 | 1ku TSSOP (PW) | 20 70 | TUBE  
SN74LV373APWG4 ACTIVE -40 to 85 0.29 | 1ku TSSOP (PW) | 20 70 | TUBE  
SN74LV373APWR ACTIVE -40 to 85 0.24 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
SN74LV373APWRE4 ACTIVE -40 to 85 0.24 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
SN74LV373APWRG4 ACTIVE -40 to 85 0.24 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
SN74LV373APWT ACTIVE -40 to 85 0.60 | 1ku TSSOP (PW) | 20 250 | SMALL T&R  
SN74LV373APWTE4 ACTIVE -40 to 85 0.60 | 1ku TSSOP (PW) | 20 250 | SMALL T&R  
SN74LV373APWTG4 ACTIVE -40 to 85 0.60 | 1ku TSSOP (PW) | 20 250 | SMALL T&R  
SN74LV373ARGYR ACTIVE -40 to 85 0.27 | 1ku VQFN (RGY) | 20 3000 | LARGE T&R  
SN74LV373ARGYRG4 ACTIVE -40 to 85 0.27 | 1ku VQFN (RGY) | 20 3000 | LARGE T&R  
SN74LV373AZQNR ACTIVE -40 to 85 0.36 | 1ku BGA MICROSTAR JUNIOR (GQN) | 20 1000 | LARGE T&R  
SN74LV373A 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
SN74LV373ADBR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ADBR SN74LV373ADBR
SN74LV373ADBRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ADBRE4 SN74LV373ADBRE4
SN74LV373ADBRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ADBRG4 SN74LV373ADBRG4
SN74LV373ADGVR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ADGVR SN74LV373ADGVR
SN74LV373ADGVRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ADGVRE4 SN74LV373ADGVRE4
SN74LV373ADGVRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ADGVRG4 SN74LV373ADGVRG4
SN74LV373ADW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ADW SN74LV373ADW
SN74LV373ADWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ADWE4 SN74LV373ADWE4
SN74LV373ADWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ADWG4 SN74LV373ADWG4
SN74LV373ADWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ADWR SN74LV373ADWR
SN74LV373ADWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ADWRE4 SN74LV373ADWRE4
SN74LV373ADWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ADWRG4 SN74LV373ADWRG4
SN74LV373AGQNR TBD  SNPB  Level-1-240C-UNLIM SN74LV373AGQNR SN74LV373AGQNR
SN74LV373ANSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ANSR SN74LV373ANSR
SN74LV373ANSRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ANSRE4 SN74LV373ANSRE4
SN74LV373ANSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373ANSRG4 SN74LV373ANSRG4
SN74LV373APW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373APW SN74LV373APW
SN74LV373APWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373APWE4 SN74LV373APWE4
SN74LV373APWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373APWG4 SN74LV373APWG4
SN74LV373APWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373APWR SN74LV373APWR
SN74LV373APWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373APWRE4 SN74LV373APWRE4
SN74LV373APWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373APWRG4 SN74LV373APWRG4
SN74LV373APWT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373APWT SN74LV373APWT
SN74LV373APWTE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373APWTE4 SN74LV373APWTE4
SN74LV373APWTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LV373APWTG4 SN74LV373APWTG4
SN74LV373ARGYR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR SN74LV373ARGYR SN74LV373ARGYR
SN74LV373ARGYRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR SN74LV373ARGYRG4 SN74LV373ARGYRG4
SN74LV373AZQNR Green (RoHS & no Sb/Br)  SNAGCU  Level-1-260C-UNLIM SN74LV373AZQNR SN74LV373AZQNR
SN74LV373A 应用技术支持与电子电路设计开发资源下载
  1. SN74LV373A 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)