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CY74FCT16543AT 具有三态输出的 16 位总线收发器和寄存器

CY74FCT16543AT 描述

The CY74FCT16646T and CY74FCT162646T 16-bit transceivers are three-state, D-type registers, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers. Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes to a HIGH logic level. Output Enable (OE\) and direction pins (DIR) are provided to control the transceiver function. In the transceiver mode, data present at the high impedance port may be stored in either the A or B register, or in both. The select controls can multiplex stored and real-time (transparent mode) data. The direction control determines which bus will receive data when the Output Enable (OE\) is Active LOW.

	CY74FCT162646AT	CY74FCT162646CT
Technology Family	ACT	ACT
Rating	Catalog	Catalog

CY74FCT16543AT 特性

• Ioff supports partial-power-down mode operation
• Edge-rate control circuitry for significantly improved noise characteristics
• Typical output skew < 250 ps
• ESD > 2000V
• TSSOP (19.6-mil pitch) and SSOP (25-mil pitch) packages
• Industrial temperature range of -40°C to +85°C
• VCC = 5V ± 10%
• CY74FCT16646T Features:
  • 64 mA sink current, 32 mA source current
  • Typical V OLP (ground bounce) <1.0V at VCC = 5V, TA = 25°C
• CY74FCT162646T Features:
  • Balanced 24 mA output drivers
  • Reduced system switching noise
  • Typical VOLP (ground bounce) <0.6V at VCC = 5V, TA = 25°C

CY74FCT16543AT 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
CY74FCT16543ATPVC	ACTIVE	-40 to 85	2.35 | 1ku	SSOP (DL) | 56	20 | TUBE
CY74FCT162543ETPVC	OBSOLETE	-40 to 85		SSOP (DL) | 56

CY74FCT16543AT 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
CY74FCT16543ATPVC	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	CY74FCT16543ATPVC	CY74FCT16543ATPVC
CY74FCT162543ETPVC	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	CY74FCT162543ETPVC	CY74FCT162543ETPVC

CY74FCT16543AT 应用技术支持与电子电路设计开发资源下载

1. CY74FCT16543AT 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)