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SN74ABT823 具有三态输出的 9 位总线接口触发器

These 9-bit flip-flops feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing wider buffer registers, I/O ports, bidirectional bus drivers with parity, and working registers.

With the clock-enable (CLKEN\) input low, the nine D-type edge-triggered flip-flops enter data on the low-to-high transitions of the clock. Taking CLKEN\ high disables the clock buffer, thus latching the outputs. Taking the clear (CLR\) input low causes the nine Q outputs to go low, independently of the clock.

A buffered output-enable (OE\) input can be used to place the nine outputs in either a normal logic state (high or low logic level) or a high-impedance state.

SN74ABT823
Voltage Nodes(V) 5
Rating Catalog
SN74ABT823 特性
SN74ABT823 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
SN74ABT823DBLE OBSOLETE -40 to 85 SSOP (DB) | 24  
SN74ABT823DBR ACTIVE -40 to 85 0.44 | 1ku SSOP (DB) | 24 2000 | LARGE T&R  
SN74ABT823DBRE4 ACTIVE -40 to 85 0.44 | 1ku SSOP (DB) | 24 2000 | LARGE T&R  
SN74ABT823DBRG4 ACTIVE -40 to 85 0.44 | 1ku SSOP (DB) | 24 2000 | LARGE T&R  
SN74ABT823DW ACTIVE -40 to 85 0.48 | 1ku SOIC(DW) | 24 25 | TUBE  
SN74ABT823DWE4 ACTIVE -40 to 85 0.48 | 1ku SOIC(DW) | 24 25 | TUBE  
SN74ABT823DWG4 ACTIVE -40 to 85 0.48 | 1ku SOIC(DW) | 24 25 | TUBE  
SN74ABT823DWR ACTIVE -40 to 85 0.40 | 1ku SOIC(DW) | 24 2000 | LARGE T&R  
SN74ABT823DWRE4 ACTIVE -40 to 85 0.40 | 1ku SOIC(DW) | 24 2000 | LARGE T&R  
SN74ABT823DWRG4 ACTIVE -40 to 85 0.40 | 1ku SOIC(DW) | 24 2000 | LARGE T&R  
SN74ABT823N ACTIVE -40 to 85 0.44 | 1ku PDIP (N) | 24 20 | TUBE  
SN74ABT823NE4 ACTIVE -40 to 85 0.44 | 1ku PDIP (N) | 24 20 | TUBE  
SN74ABT823NSR ACTIVE -40 to 85 0.44 | 1ku SO (NS) | 24 2000 | LARGE T&R  
SN74ABT823NSRE4 ACTIVE -40 to 85 0.44 | 1ku SO (NS) | 24 2000 | LARGE T&R  
SN74ABT823NSRG4 ACTIVE -40 to 85 0.44 | 1ku SO (NS) | 24 2000 | LARGE T&R  
SN74ABT823PW ACTIVE -40 to 85 0.48 | 1ku TSSOP (PW) | 24 70 | TUBE  
SN74ABT823PWE4 ACTIVE -40 to 85 0.48 | 1ku TSSOP (PW) | 24 70 | TUBE  
SN74ABT823PWG4 ACTIVE -40 to 85 0.48 | 1ku TSSOP (PW) | 24 70 | TUBE  
SN74ABT823PWLE OBSOLETE -40 to 85 TSSOP (PW) | 24  
SN74ABT823PWR ACTIVE -40 to 85 0.40 | 1ku TSSOP (PW) | 24 2000 | LARGE T&R  
SN74ABT823PWRE4 ACTIVE -40 to 85 0.40 | 1ku TSSOP (PW) | 24 2000 | LARGE T&R  
SN74ABT823PWRG4 ACTIVE -40 to 85 0.40 | 1ku TSSOP (PW) | 24 2000 | LARGE T&R  
SN74ABT823 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
SN74ABT823DBR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823DBR SN74ABT823DBR
SN74ABT823DBRE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823DBRE4 SN74ABT823DBRE4
SN74ABT823DBRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823DBRG4 SN74ABT823DBRG4
SN74ABT823DW Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823DW SN74ABT823DW
SN74ABT823DWE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823DWE4 SN74ABT823DWE4
SN74ABT823DWG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823DWG4 SN74ABT823DWG4
SN74ABT823DWR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823DWR SN74ABT823DWR
SN74ABT823DWRE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823DWRE4 SN74ABT823DWRE4
SN74ABT823DWRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823DWRG4 SN74ABT823DWRG4
SN74ABT823N Pb-Free (RoHS) CU NIPDAU N/A for Pkg Type SN74ABT823N SN74ABT823N
SN74ABT823NE4 Pb-Free (RoHS) CU NIPDAU N/A for Pkg Type SN74ABT823NE4 SN74ABT823NE4
SN74ABT823NSR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823NSR SN74ABT823NSR
SN74ABT823NSRE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823NSRE4 SN74ABT823NSRE4
SN74ABT823NSRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823NSRG4 SN74ABT823NSRG4
SN74ABT823PW Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823PW SN74ABT823PW
SN74ABT823PWE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823PWE4 SN74ABT823PWE4
SN74ABT823PWG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823PWG4 SN74ABT823PWG4
SN74ABT823PWR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823PWR SN74ABT823PWR
SN74ABT823PWRE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823PWRE4 SN74ABT823PWRE4
SN74ABT823PWRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT823PWRG4 SN74ABT823PWRG4
SN74ABT823 应用技术支持与电子电路设计开发资源下载
  1. SN74ABT823 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)