SN74AS157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 |
SN74AS157 |
参数属性 | SN74AS157 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为卷带(TR);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 | 四路 2 选 1 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 | 2025-8-6 23:00:00 |
人工找货 | SN74AS157价格和库存,欢迎联系客服免费人工找货 |
SN74AS157规格书详情
描述 Description
These data selectors/multiplexers contain inverters and drivers to supply full data selection to the four output gates. A separate strobe (G\\) input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The ´ALS157A and SN74AS157 present true data. The ´ALS158 and SN74AS158 present inverted data to minimize propagation delay time.
The SN54ALS157A and SN54ALS158 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS157A, SN74ALS158, SN74AS157, and SN74AS158 are characterized for operation from 0°C to 70°C.
特性 Features
• Buffered Inputs and Outputs
• Package Options Include Plastic Small-Outline (D) Packages,Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic(J) 300-mil DIPs
技术参数
- 制造商编号
:SN74AS157
- 生产厂家
:TI
- Technology Family
:AS
- VCC(Min)(V)
:4.5
- VCC(Max)(V)
:5.5
- Channels(#)
:4
- Voltage(Nom)(V)
:5
- F @ nom voltage(Max)(MHz)
:125
- ICC @ nom voltage(Max)(mA)
:28
- tpd @ nom Voltage(Max)(ns)
:14
- Configuration
:2:1
- Type
:Standard
- IOL(Max)(mA)
:20
- IOH(Max)(mA)
:-2
- Rating
:Catalog
- Operating temperature range(C)
:0 to 70
- Package Group
:PDIP|16SOIC|16SO|16
- Package size: mm2:W x L (PKG)
:16PDIP: 181 mm2: 9.4 x 19.3 (PDIP|16)16SO: 80 mm2: 7.8 x 10.2 (SO|16)16SOIC: 59 mm2: 6 x 9.9 (SOIC|16)
- Bits(#)
:2
- Digital input leakage(Max)(uA)
:5
- ESD CDM(kV)
:0.75
- ESD HBM(kV)
:2
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/ |
4850 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI |
24+/25+ |
50 |
原装正品现货库存价优 |
询价 | |||
TI |
2016+ |
SOP16 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
N/A |
23+ |
NA |
2642 |
专做原装正品,假一罚百! |
询价 | ||
TI |
24+ |
PDIP|16 |
798400 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/德州仪器 |
21+ |
NA |
12820 |
只做原装,质量保证 |
询价 | ||
TI |
2004 |
SOP-16 |
450 |
原装现货海量库存欢迎咨询 |
询价 | ||
TI/德州仪器 |
23+ |
SMD |
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 | ||
24+ |
SOP |
2700 |
全新原装自家现货优势! |
询价 |