SN74ACT7807 2048 x 9 同步 FIFO 存储器

The SN74ACT7807 is a 2048-word by 9-bit FIFO with high speed and fast access times. It processes data at rates up to 67 MHz and access times of 12 ns in a bit-parallel format. Data outputs are noninverting with respect to the data inputs. Expansion is easily accomplished in both word width and word depth.

The write-clock (WRTCLK) and read-clock (RDCLK) inputs should be free running and can be asynchronous or coincident. Data is written to memory on the rising edge of WRTCLK when the write-enable (WRTEN1/DP9, WRTEN2) inputs are high and the input-ready (IR) flag output is high. Data is read from memory on the rising edge of RDCLK when the read-enable (RDEN1, RDEN2) and output-enable (OE) inputs are high and the output-ready (OR) flag output is high

SN74ACT7807
Depth 2048  
Width 9  
Fmax(MHz) 67  
Sync/Async S  
Voltage Nodes(V) 5  
Technology Family ACT  
Output Drive(mA) -8/16  
Rating Catalog
SN74ACT7807 特性
SN74ACT7807 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
1M7807-15PAGG4 ACTIVE 0 to 70 15.80 | 1ku TQFP (PAG) | 64 160 | JEDEC TRAY (10+1)  
SN74ACT7807-15FN ACTIVE 0 to 70 15.80 | 1ku PLCC (FN) | 44 26 | TUBE  
SN74ACT7807-15PAG ACTIVE 0 to 70 15.80 | 1ku TQFP (PAG) | 64 160 | JEDEC TRAY (10+1)  
SN74ACT7807-15PM OBSOLETE 0 to 70   LQFP (PM) | 64    
SN74ACT7807-20FN ACTIVE 0 to 70 15.80 | 1ku PLCC (FN) | 44 26 | TUBE  
SN74ACT7807-20PAG ACTIVE 0 to 70 15.80 | 1ku TQFP (PAG) | 64 160 | JEDEC TRAY (10+1)  
SN74ACT7807-20PM OBSOLETE 0 to 70   LQFP (PM) | 64    
SN74ACT7807-25FN ACTIVE 0 to 70 8.43 | 1ku PLCC (FN) | 44 26 | TUBE  
SN74ACT7807-25PM OBSOLETE 0 to 70   LQFP (PM) | 64    
SN74ACT7807-40PM OBSOLETE 0 to 70   LQFP (PM) | 64    
SN74ACT7807 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
1M7807-15PAGG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR 1M7807-15PAGG4 1M7807-15PAGG4
SN74ACT7807-15FN Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR SN74ACT7807-15FN SN74ACT7807-15FN
SN74ACT7807-15PAG Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR SN74ACT7807-15PAG SN74ACT7807-15PAG
SN74ACT7807-20FN Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR SN74ACT7807-20FN SN74ACT7807-20FN
SN74ACT7807-20PAG Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR SN74ACT7807-20PAG SN74ACT7807-20PAG
SN74ACT7807-25FN Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR SN74ACT7807-25FN SN74ACT7807-25FN
SN74ACT7807 应用技术支持与电子电路设计开发资源下载
  1. TI 德州仪器特殊逻辑产品选型与价格 . xls
  2. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  3. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
  4. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
  5. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
  6. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
  7. Designing With Logic (PDF 186 KB)
  8. Live Insertion (PDF 150 KB)
  9. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
  10. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
  11. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  12. LOGIC Pocket Data Book (PDF 6001 KB)
  13. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  14. Logic Cross-Reference (PDF 2938 KB)