CY74FCT2574AT 具有三态输出和串联阻尼电阻的八路 D 类寄存器
The CY74FCT2574T is a high-speed, low-power, octal D-type flip-flop featuring separate D-type inputs for each flip-flop. On-chip termination resistors at the outputs reduce system noise caused by reflections. The CY74FCT2574T can replace the CY74FCT574T to reduce noise in an existing design. This device has 3-state outputs for bus-oriented applications. A buffered clock (CP) and output-enable (OE\) inputs are common to all flip-flops. The CY74FCT2574T is identical to the CY74FCT2374T, except that on the CY74FCT2574T all outputs are on one side of the package and all inputs are on the other side. The flip-flops in the CY74FCT2574T store the state of their individual D inputs that meet the setup-time and hold-time requirements on the low-to-high CP transition.
CY74FCT2574AT 特性
- Function and Pinout Compatible With FCT and F Logic
- 25-
Output Series Resistors to Reduce Transmission-Line Reflection Noise
- Reduced VOH (Typically = 3.3 V) Version of Equivalent FCT Functions
- Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics
- Ioff Supports Partial-Power-Down Mode Operation
- Matched Rise and Fall Times
- Fully Compatible With TTL Input and Output Logic Levels
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
- 3-State Outputs
- 12-mA Output Sink Current
15-mA Output Source Current
- Edge-Triggered D-Type Inputs
- 250-MHz Typical Switching Rate
CY74FCT2574AT 芯片订购指南
CY74FCT2574AT 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 |
| CY74FCT2574ATQCT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
CY74FCT2574ATQCT |
CY74FCT2574ATQCT |
| CY74FCT2574ATQCTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
CY74FCT2574ATQCTG4 |
CY74FCT2574ATQCTG4 |
| CY74FCT2574ATSOC |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CY74FCT2574ATSOC |
CY74FCT2574ATSOC |
| CY74FCT2574ATSOCE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CY74FCT2574ATSOCE4 |
CY74FCT2574ATSOCE4 |
| CY74FCT2574ATSOCG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CY74FCT2574ATSOCG4 |
CY74FCT2574ATSOCG4 |
| CY74FCT2574ATSOCT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CY74FCT2574ATSOCT |
CY74FCT2574ATSOCT |
| CY74FCT2574CTQCT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
CY74FCT2574CTQCT |
CY74FCT2574CTQCT |
| CY74FCT2574CTQCTE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
CY74FCT2574CTQCTE4 |
CY74FCT2574CTQCTE4 |
| CY74FCT2574CTQCTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
CY74FCT2574CTQCTG4 |
CY74FCT2574CTQCTG4 |
| CY74FCT2574CTSOC |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CY74FCT2574CTSOC |
CY74FCT2574CTSOC |
| CY74FCT2574CTSOCE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CY74FCT2574CTSOCE4 |
CY74FCT2574CTSOCE4 |
| CY74FCT2574CTSOCG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CY74FCT2574CTSOCG4 |
CY74FCT2574CTSOCG4 |
CY74FCT2574AT 应用技术支持与电子电路设计开发资源下载
- CY74FCT2574AT 数据资料 dataSheet 下载.PDF
- TI 德州仪器触发器/锁存器/寄存器产品选型与价格 . xls
- Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
- Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
- TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
- Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
- CMOS Power Consumption and CPD Calculation (PDF 89 KB)
- Designing With Logic (PDF 186 KB)
- Live Insertion (PDF 150 KB)
- Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
- Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- LOGIC Pocket Data Book (PDF 6001 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- Logic Cross-Reference (PDF 2938 KB)