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CY74FCT652AT 具有三态输出的八路总线收发器和寄存器

CY74FCT652AT 描述

The CY74FCT652T consists of bus transceiver circuits, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal storage registers. GAB and GBA\ inputs control the transceiver functions. Select-control (SAB and SBA) inputs select either real-time or stored-data transfer. The circuitry used for select control eliminates the typical decoding glitch that occurs in a multiplexer during the transition between stored and real-time data. A low input level selects real-time data, and a high input level selects stored data.

Data on the A or B data bus, or both, can be stored in the internal D-type flip-flops by low-to-high transitions of the appropriate clock (CPAB or CPBA) inputs, regardless of the select or enable levels of the control pins

	CY74FCT652AT	CY74FCT652CT	CY74FCT652T
Voltage Nodes(V)	5	5	5
Technology Family	FCT	FCT	FCT
Rating	Catalog	Catalog	Catalog

CY74FCT652AT 特性

• Function, Pinout, and Drive Compatible With FCT and F Logic
• 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
• 64-mA Output Sink Current 32-mA Output Source Current
• Independent Register for A and B Buses
• Multiplexed Real-Time and Stored Data Transfer
• 3-State Outputs

CY74FCT652AT 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
CY74FCT652ATSOC	ACTIVE	-40 to 85	0.48 | 1ku	SOIC (DW) | 24	25 | TUBE	FCT652AT
CY74FCT652ATSOCE4	ACTIVE	-40 to 85	0.48 | 1ku	SOIC (DW) | 24	25 | TUBE	FCT652AT
CY74FCT652ATSOCG4	ACTIVE	-40 to 85	0.48 | 1ku	SOIC (DW) | 24	25 | TUBE	FCT652AT

CY74FCT652AT 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
CY74FCT652ATSOC	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	CY74FCT652ATSOC	CY74FCT652ATSOC
CY74FCT652ATSOCE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	CY74FCT652ATSOCE4	CY74FCT652ATSOCE4
CY74FCT652ATSOCG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	CY74FCT652ATSOCG4	CY74FCT652ATSOCG4

CY74FCT652AT 应用技术支持与电子电路设计开发资源下载

1. CY74FCT652AT 数据资料 dataSheet 下载.PDF
2. TI 德州仪器缓冲器、驱动器/收发器产品选型与价格 . xls
3. CMOS 非缓冲反向器在振荡器电路中的使用 (PDF 951 KB)
4. Semiconductor Packing Methodology (PDF 3005 KB)
5. 逻辑产品选择指南 2006/2007 （修订版 Z）(4462KB)
6. 标准线性和逻辑产品 5 分钟指南 (786KB)
7. 了解和解释标准逻辑数据表
8. LOGIC Pocket Data Book (PDF 6001 KB)
9. HiRel Unitrode Power Management Brochure (PDF 206 KB)
10. Logic Cross-Reference (PDF 2938 KB)