SN74ALS575A 具有三态输出的八路 D 类边沿触发器

These octal D-type edge-triggered flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The eight flip-flops enter data on the low-to-high transition of the clock (CLK) input. The SN74ALS575A, SN54AS575, and SN74AS575 may be synchronously cleared by taking the clear () input low.

The output-enable () input does not affect internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.

The SN54ALS574B, SN54AS574, and SN54AS575 are characterized for operation over the full military temperature range of -55°C to 125°C

SN74ALS575A
Voltage Nodes(V) 5  
Vcc range(V) 4.5 to 5.5  
Input Level TTL  
Output Level TTL  
Output Drive(mA) -2.6/24  
No. of Outputs 8  
Static Current 20.5  
th(ns) 0  
tpd max(ns) 14  
tsu(ns) 15  
Logic True  
Technology Family ALS  
Rating Catalog
SN74ALS575A 特性
SN74ALS575A 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
SN74ALS575ADW ACTIVE 0 to 70 6.60 | 1ku SOIC(DW) | 24 25 | TUBE ALS575A
SN74ALS575ADWE4 ACTIVE 0 to 70 6.60 | 1ku SOIC(DW) | 24 25 | TUBE ALS575A
SN74ALS575ADWG4 ACTIVE 0 to 70 6.60 | 1ku SOIC(DW) | 24 25 | TUBE ALS575A
SN74ALS575ANT ACTIVE 0 to 70 7.55 | 1ku PDIP(NT) | 24 15 | TUBE SN74ALS575ANT
SN74ALS575ANTE4 ACTIVE 0 to 70 7.55 | 1ku PDIP(NT) | 24 15 | TUBE SN74ALS575ANT
SN74ALS575A 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
SN74ALS575ADW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ALS575ADW SN74ALS575ADW
SN74ALS575ADWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ALS575ADWE4 SN74ALS575ADWE4
SN74ALS575ADWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ALS575ADWG4 SN74ALS575ADWG4
SN74ALS575ANT Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74ALS575ANT SN74ALS575ANT
SN74ALS575ANTE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74ALS575ANTE4 SN74ALS575ANTE4
SN74ALS575A 应用技术支持与电子电路设计开发资源下载
  1. SN74ALS575A 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)