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SN54ALS157A数据手册TI中文资料规格书
SN54ALS157A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
：SN54ALS157A
- 生产厂家
：TI
- Technology Family
：ALS
- VCC(Min)(V)
：4.5
- VCC(Max)(V)
：5.5
- Channels(#)
：4
- Voltage(Nom)(V)
：5
- F @ nom voltage(Max)(MHz)
：75
- ICC @ nom voltage(Max)(mA)
：11
- tpd @ nom Voltage(Max)(ns)
：14
- Configuration
：2:1
- Type
：Standard
- IOL(Max)(mA)
：8/-0.4
- Rating
：Military
- Operating temperature range(C)
：-55 to 125
- Package Group
：CDIP|16LCCC|20
- Package size: mm2:W x L (PKG)
：16CDIP: 135 mm2: 6.92 x 19.56 (CDIP|16)20LCCC: 79 mm2: 8.89 x 8.89 (LCCC|20)
- 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 |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
TI |
2511 |
CDIP |
3200 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
TI(德州) |
02+ |
CDIP |
66 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
N/A |
2023+ |
DIP |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
N/A |
1128 |
DIP |
25 |
询价 | |||
24+ |
3000 |
自己现货 |
询价 | ||||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
询价 | |||
TI |
24+ |
CDIP|16 |
55200 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/德州仪器 |
23+ |
DIP |
90000 |
一定原装深圳现货 |
询价 | ||
TI |
23+ |
CDIP |
5000 |
全新原装,支持实单,非诚勿扰 |
询价 |
