SN74LVC374A 具有三态输出的八路边沿 D 类触发器

The SN54LVC374A octal edge-triggered D-type flip-flop is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC374A octal edge-triggered D-type flip-flop is designed for 1.65-V to 3.6-V VCC operation.

These devices feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. These devices are particularly suitable for implementing buffer registers, input/output (I/O) ports, bidirectional bus drivers, and working registers.

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

SN74LVC374A
Voltage Nodes(V) 3.3, 2.7, 2.5, 1.8  
Vcc range(V) 2.0 to 3.6  
Input Level TTL/CMOS  
Output Level LVTTL  
Output Drive(mA) -24/24  
No. of Outputs 8  
No. of Bits  
Static Current 0.01  
th(ns) 1.5  
tpd max(ns) 8.5  
tsu(ns) 2.0  
Logic True  
Technology Family LVC  
Rating Catalog
SN74LVC374A 特性
SN74LVC374A 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
SN74LVC374ADBLE OBSOLETE -40 to 85   SSOP (DB) | 20    
SN74LVC374ADBR ACTIVE -40 to 85 0.24 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN74LVC374ADBRE4 ACTIVE -40 to 85 0.24 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN74LVC374ADBRG4 ACTIVE -40 to 85 0.24 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN74LVC374ADGVR ACTIVE -40 to 85 0.22 | 1ku TVSOP (DGV) | 20 2000 | LARGE T&R  
SN74LVC374ADGVRE4 ACTIVE -40 to 85 0.22 | 1ku TVSOP (DGV) | 20 2000 | LARGE T&R  
SN74LVC374ADGVRG4 ACTIVE -40 to 85 0.22 | 1ku TVSOP (DGV) | 20 2000 | LARGE T&R  
SN74LVC374ADW ACTIVE -40 to 85 0.26 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74LVC374ADWE4 ACTIVE -40 to 85 0.26 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74LVC374ADWG4 ACTIVE -40 to 85 0.26 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74LVC374ADWR ACTIVE -40 to 85 0.22 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74LVC374ADWRE4 ACTIVE -40 to 85 0.22 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74LVC374ADWRG4 ACTIVE -40 to 85 0.22 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74LVC374AN ACTIVE -40 to 85 0.24 | 1ku PDIP (N) | 20 20 | TUBE  
SN74LVC374ANE4 ACTIVE -40 to 85 0.24 | 1ku PDIP (N) | 20 20 | TUBE  
SN74LVC374ANSR ACTIVE -40 to 85 0.24 | 1ku SO (NS) | 20 2000 | LARGE T&R  
SN74LVC374ANSRE4 ACTIVE -40 to 85 0.24 | 1ku SO (NS) | 20 2000 | LARGE T&R  
SN74LVC374ANSRG4 ACTIVE -40 to 85 0.24 | 1ku SO (NS) | 20 2000 | LARGE T&R  
SN74LVC374APW ACTIVE -40 to 85 0.26 | 1ku TSSOP (PW) | 20 70 | TUBE  
SN74LVC374APWE4 ACTIVE -40 to 85 0.26 | 1ku TSSOP (PW) | 20 70 | TUBE  
SN74LVC374APWG4 ACTIVE -40 to 85 0.26 | 1ku TSSOP (PW) | 20 70 | TUBE  
SN74LVC374APWLE OBSOLETE -40 to 85   TSSOP (PW) | 20    
SN74LVC374APWR ACTIVE -40 to 85 0.22 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
SN74LVC374APWRE4 ACTIVE -40 to 85 0.22 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
SN74LVC374APWRG4 ACTIVE -40 to 85 0.22 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R  
SN74LVC374APWT ACTIVE -40 to 85 0.60 | 1ku TSSOP (PW) | 20 250 | SMALL T&R  
SN74LVC374APWTE4 ACTIVE -40 to 85 0.60 | 1ku TSSOP (PW) | 20 250 | SMALL T&R  
SN74LVC374APWTG4 ACTIVE -40 to 85 0.60 | 1ku TSSOP (PW) | 20 250 | SMALL T&R  
SN74LVC374ARGYR ACTIVE -40 to 85 0.27 | 1ku VQFN (RGY) | 20 3000 | LARGE T&R  
SN74LVC374ARGYRG4 ACTIVE -40 to 85 0.27 | 1ku VQFN (RGY) | 20 3000 | LARGE T&R  
SN74LVC374A 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
SN74LVC374ADBR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ADBR SN74LVC374ADBR
SN74LVC374ADBRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ADBRE4 SN74LVC374ADBRE4
SN74LVC374ADBRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ADBRG4 SN74LVC374ADBRG4
SN74LVC374ADGVR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ADGVR SN74LVC374ADGVR
SN74LVC374ADGVRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ADGVRE4 SN74LVC374ADGVRE4
SN74LVC374ADGVRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ADGVRG4 SN74LVC374ADGVRG4
SN74LVC374ADW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ADW SN74LVC374ADW
SN74LVC374ADWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ADWE4 SN74LVC374ADWE4
SN74LVC374ADWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ADWG4 SN74LVC374ADWG4
SN74LVC374ADWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ADWR SN74LVC374ADWR
SN74LVC374ADWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ADWRE4 SN74LVC374ADWRE4
SN74LVC374ADWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ADWRG4 SN74LVC374ADWRG4
SN74LVC374AN Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74LVC374AN SN74LVC374AN
SN74LVC374ANE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74LVC374ANE4 SN74LVC374ANE4
SN74LVC374ANSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ANSR SN74LVC374ANSR
SN74LVC374ANSRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ANSRE4 SN74LVC374ANSRE4
SN74LVC374ANSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374ANSRG4 SN74LVC374ANSRG4
SN74LVC374APW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374APW SN74LVC374APW
SN74LVC374APWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374APWE4 SN74LVC374APWE4
SN74LVC374APWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374APWG4 SN74LVC374APWG4
SN74LVC374APWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374APWR SN74LVC374APWR
SN74LVC374APWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374APWRE4 SN74LVC374APWRE4
SN74LVC374APWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374APWRG4 SN74LVC374APWRG4
SN74LVC374APWT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374APWT SN74LVC374APWT
SN74LVC374APWTE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374APWTE4 SN74LVC374APWTE4
SN74LVC374APWTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC374APWTG4 SN74LVC374APWTG4
SN74LVC374ARGYR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR SN74LVC374ARGYR SN74LVC374ARGYR
SN74LVC374ARGYRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR SN74LVC374ARGYRG4 SN74LVC374ARGYRG4
SN74LVC374A 应用技术支持与电子电路设计开发资源下载
  1. SN74LVC374A 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)