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SN74LS258B数据手册集成电路(IC)的信号开关多路复用器解码器规格书PDF

厂商型号 |
SN74LS258B |
参数属性 | SN74LS258B 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的信号开关多路复用器解码器;产品描述:IC MULTIPLEXER 4 X 2:1 16SOIC |
功能描述 | 具有三态输出的四路 2 线路到 1 线路数据选择器/多路复用器 |
封装外壳 | 16-SOIC(0.154",3.90mm 宽) |
制造商 | TI Texas Instruments |
中文名称 | 德州仪器 美国德州仪器公司 |
数据手册 | |
更新时间 | 2025-8-8 23:00:00 |
人工找货 | SN74LS258B价格和库存,欢迎联系客服免费人工找货 |
SN74LS258B规格书详情
描述 Description
These devices are designed to multiplex signals from four-bit data sources to four-output data lines in bus-organized systems. The 3-state outputs will not load the data lines when the output control pin (G\\) is at a high-logic level. Series 54LS and 54S are characterized for operation over the full military temperature range of -55°C to 125°C; Series 74LS and 74S are characterized for operation from 0°C to 70°C.
特性 Features
• Three-State Outputs Interface Directly with System Bus
• 'LS257B and 'LS258B Offer Three Times the Sink-Current Capability of the Original 'LS257 and 'LS258
• Same Pin Assignments as SN54LS157, SN74LS157, SN54S157, SN74S157, and SN54LS158, SN74LS158, SN54S158, SN74S158
• Provides Bus Interface from Multiple Sources in High-Performance Systems
Off state (worst case)
技术参数
- 制造商编号
:SN74LS258B
- 生产厂家
:TI
- Function
:Digital Multiplexer
- Configuration
:2:1
- Number of channels (#)
:4
- Operating temperature range (C)
:0 to 70
- Rating
:Catalog
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
PDIP16 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI/德州仪器 |
24+ |
NA/ |
5030 |
原厂直销,现货供应,账期支持! |
询价 | ||
MOT |
2016+ |
DIP |
1950 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
TI |
24+/25+ |
93 |
原装正品现货库存价优 |
询价 | |||
TI |
23+ |
DIP16 |
12800 |
公司只有原装 欢迎来电咨询。 |
询价 | ||
TI |
25+ |
DIP16 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MOTOROLA/摩托罗拉 |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI/德州仪器 |
23+ |
NA |
25630 |
原装正品 |
询价 | ||
TI/德州仪器 |
23+ |
16-SO |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TI/德州仪器 |
21+ |
NA |
12820 |
只做原装,质量保证 |
询价 |