CY54FCT374AT 具有三态输出的八路 D 类寄存器

The \x92FCT374T devices are high-speed, low-power, octal D-type flip-flops, featuring separate D-type inputs for each flip-flop. These devices have 3-state outputs for bus-oriented applications. A buffered clock (CP) and output-enable (OE\) inputs are common to all flip-flops. The eight flip-flops in the \x92FCT374T store the state of their individual D inputs that meet the setup-time and hold-time requirements on the low-to-high CP transition. When OE\ is low, the contents of the eight flip-flops are available at the outputs. When OE\ is high, the outputs are in the high-impedance state. The state of OE\ does not affect the state of the flip-flops.

These devices are fully specified for partial-power-down applications using Ioff

	CY54FCT374AT
Technology Family	FCT
Rating	Military

CY54FCT374AT 特性

• Function, Pinout, and Drive Compatible With FCT and F Logic
• Reduced VOH (Typically = 3.3 V) Versions 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)
• Edge-Triggered D-Type Inputs
• 250-MHz Typical Switching Rate
• CY54FCT374T
  • 32-mA Output Sink Current
  • 12-mA Output Source Current
• CY74FCT374T
  • 64-mA Output Sink Current
  • 32-mA Output Source Current
• 3-State Outputs

CY54FCT374AT 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
CY54FCT374ATDMB	ACTIVE	-55 to 125	5.29 | 1ku	CDIP (J) | 20	1 | TUBE
CY54FCT374ATLMB	ACTIVE		6.62 | 1ku	LCCC (FK) | 20	1 | TUBE

CY54FCT374AT 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
CY54FCT374ATDMB	TBD	A42	N/A for Pkg Type	CY54FCT374ATDMB	CY54FCT374ATDMB
CY54FCT374ATLMB	TBD	POST-PLATE	N/A for Pkg Type	CY54FCT374ATLMB	CY54FCT374ATLMB

CY54FCT374AT 应用技术支持与电子电路设计开发资源下载

1. CY54FCT374AT 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)