SN74ALS1245A 具有三态输出的八总线收发器

SN74ALS1245A 描述

These octal bus transceivers are designed for asynchronous two-way communication between data buses. These devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-
control (DIR) input. The output-enable () input can be used to disable the device so the buses are effectively isolated.

The SN54ALS1245A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS1245A is characterized for operation from 0°C to 70°C

	CY74FCT245AT
Voltage Nodes(V)	5
Rating	Catalog
Technology Family	ABT

SN74ALS1245A 特性

• Bidirectional Bus Transceivers in High-Density 20-Pin Packages
• Low-Power Versions of 'ALS245 Series
• 'ALS1245 Series Is Identical to 'ALS1645 Series
• Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

SN74ALS1245A 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
SN74ALS1245ADW	ACTIVE	-40 to 85	1.15 | 1ku	SOIC (DW) | 20	25 | TUBE
SN74ALS1245ADWE4	ACTIVE	-40 to 85	1.15 | 1ku	SOIC (DW) | 20	25 | TUBE
SN74ALS1245ADWG4	ACTIVE	-40 to 85	1.15 | 1ku	SOIC (DW) | 20	25 | TUBE

SN74ALS1245A 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
SN74ALS1245ADW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ALS1245ADW	SN74ALS1245ADW
SN74ALS1245ADWE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ALS1245ADWE4	SN74ALS1245ADWE4
SN74ALS1245ADWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ALS1245ADWG4	SN74ALS1245ADWG4

SN74ALS1245A 应用技术支持与电子电路设计开发资源下载

1. SN74ALS1245A 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)