SN74LVTH374 具有三态输出的 3.3V ABT 八路边沿 D 类触发器

These octal flip-flops are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment.

The eight flip-flops of the ’LVTH374 devices are edge-triggered D-type flip-flops. On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels set up at the data (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

SN74LVTH374
Voltage Nodes(V) 3.3, 2.7  
Vcc range(V) 2.7 to 3.6  
Input Level TTL/CMOS  
Output Level LVTTL  
Output Drive(mA) -32/+64  
No. of Bits 8  
Static Current 5  
Logic True  
Technology Family LVT  
Rating Catalog
SN74LVTH374 特性
SN74LVTH374 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
SN74LVTH374DBLE OBSOLETE -40 to 85   SSOP (DB) | 20    
SN74LVTH374DBR ACTIVE -40 to 85 0.55 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN74LVTH374DBRE4 ACTIVE -40 to 85 0.55 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN74LVTH374DBRG4 ACTIVE -40 to 85 0.55 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN74LVTH374DW ACTIVE -40 to 85 0.60 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74LVTH374DWE4 ACTIVE -40 to 85 0.60 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74LVTH374DWG4 ACTIVE -40 to 85 0.60 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74LVTH374DWR ACTIVE -40 to 85 0.48 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74LVTH374DWRE4 ACTIVE -40 to 85 0.48 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74LVTH374DWRG4 ACTIVE -40 to 85 0.48 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74LVTH374NSR ACTIVE -40 to 85 0.55 | 1ku SO (NS) | 20 2000 | LARGE T&R  
SN74LVTH374NSRE4 ACTIVE -40 to 85 0.55 | 1ku SO (NS) | 20 2000 | LARGE T&R  
SN74LVTH374NSRG4 ACTIVE -40 to 85 0.55 | 1ku SO (NS) | 20 2000 | LARGE T&R  
SN74LVTH374PW ACTIVE -40 to 85 0.60 | 1ku TSSOP (PW) | 20 70 | TUBE  
SN74LVTH374PWE4 ACTIVE -40 to 85 0.60 | 1ku TSSOP (PW) | 20 70 | TUBE  
SN74LVTH374PWG4 ACTIVE -40 to 85 0.60 | 1ku TSSOP (PW) | 20 70 | TUBE  
SN74LVTH374PWLE OBSOLETE -40 to 85   TSSOP (PW) | 20    
SN74LVTH374PWR ACTIVE -40 to 85 0.48 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
SN74LVTH374PWRE4 ACTIVE -40 to 85 0.48 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
SN74LVTH374PWRG4 ACTIVE -40 to 85 0.48 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
SN74LVTH374 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
SN74LVTH374DBR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374DBR SN74LVTH374DBR
SN74LVTH374DBRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374DBRE4 SN74LVTH374DBRE4
SN74LVTH374DBRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374DBRG4 SN74LVTH374DBRG4
SN74LVTH374DW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374DW SN74LVTH374DW
SN74LVTH374DWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374DWE4 SN74LVTH374DWE4
SN74LVTH374DWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374DWG4 SN74LVTH374DWG4
SN74LVTH374DWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374DWR SN74LVTH374DWR
SN74LVTH374DWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374DWRE4 SN74LVTH374DWRE4
SN74LVTH374DWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374DWRG4 SN74LVTH374DWRG4
SN74LVTH374NSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374NSR SN74LVTH374NSR
SN74LVTH374NSRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374NSRE4 SN74LVTH374NSRE4
SN74LVTH374NSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374NSRG4 SN74LVTH374NSRG4
SN74LVTH374PW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374PW SN74LVTH374PW
SN74LVTH374PWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374PWE4 SN74LVTH374PWE4
SN74LVTH374PWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374PWG4 SN74LVTH374PWG4
SN74LVTH374PWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374PWR SN74LVTH374PWR
SN74LVTH374PWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374PWRE4 SN74LVTH374PWRE4
SN74LVTH374PWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH374PWRG4 SN74LVTH374PWRG4
SN74LVTH374 应用技术支持与电子电路设计开发资源下载
  1. SN74LVTH374 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)