SN54ALS258A 具有三态输出的四路 2 线路至 1 线路数据选择器/多路复用器

These data selectors/multiplexers are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable input is at a high logic level.

The SN54ALS257A and SN54ALS258A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS257A, SN74ALS258A, SN74AS257, and SN74AS258 are characterized for operation from 0°C to 70°C

	SN54ALS258A
Rating	Military
Technology Family	AS

SN54ALS258A 特性

• 3-State Outputs Interface Directly With System Bus
• Provide Bus Interface From Multiple Sources in High-Performance Systems
• Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

SN54ALS258A 芯片订购指南

器件	状态	温度	价格	封装 | 引脚	封装数量 | 封装载体	丝印标记
SN54ALS258AJ	ACTIVE	-55 to 125	15.25 | 1ku	CDIP (J) | 16	1 | TUBE
SNJ54ALS258AJ	ACTIVE	-55 to 125	12.46 | 1ku	CDIP (J) | 16	1 | TUBE
SNJ54ALS258AW	ACTIVE	-55 to 125	18.57 | 1ku	CFP (W) | 16	1 | TUBE

SN54ALS258A 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
SN54ALS258AJ	TBD	Call TI	N/A for Pkg Type	SN54ALS258AJ	SN54ALS258AJ
SNJ54ALS258AJ	TBD	Call TI	N/A for Pkg Type	SNJ54ALS258AJ	SNJ54ALS258AJ
SNJ54ALS258AW	TBD	A42	N/A for Pkg Type	SNJ54ALS258AW	SNJ54ALS258AW

SN54ALS258A 应用技术支持与电子电路设计开发资源下载

1. SN54ALS258A 数据资料 dataSheet 下载.PDF
2. TI 德州仪器MSI 功能产品选型与价格 . xls
3. Logic Guide 2009 (PDF 4263 KB)
4. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
5. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
6. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
7. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
8. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
9. Designing With Logic (PDF 186 KB)
10. Live Insertion (PDF 150 KB)
11. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
12. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
13. HiRel Unitrode Power Management Brochure (PDF 206 KB)
14. LOGIC Pocket Data Book (PDF 6001 KB)
15. HiRel Unitrode Power Management Brochure (PDF 206 KB)
16. Logic Cross-Reference (PDF 2938 KB)