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SN54LS279A数据手册TI中文资料规格书
SN54LS279A规格书详情
描述 Description
The 279 offers 4 basic S\\-R\\ flip-flop latches in one 16-pin, 300-mil package. Under conventional operation, the S\\-R\\ inputs are normally held high. When the S\\ input is pulsed low, the Q output will be set high. When R\\ is pulsed low, the Q output will be reset low. Normally, the S\\-R\\ inputs should not be taken low simultaneously. The Q output will be unpredictable in this condition.
特性 Features
• Package Options Include Plastic \"Small Outline\" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs
• Dependable Texas Instruments Quality and Reliability
技术参数
- 制造商编号
：SN54LS279A
- 生产厂家
：TI
- VCC(Min)(V)
：4.75
- VCC(Max)(V)
：5.25
- Bits(#)
：4
- Voltage(Nom)(V)
：5
- F @ nom voltage(Max)(MHz)
：35
- ICC @ nom voltage(Max)(mA)
：7
- tpd @ nom Voltage(Max)(ns)
：22
- IOL(Max)(mA)
：8
- IOH(Max)(mA)
：-0.4
- 3-state output
：No
- Operating temperature range(C)
：-55 to 125
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
2511 |
- |
9550 |
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 |
00+ |
DIP |
69 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
TI |
23+ |
DIP |
7510 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
TI |
22+ |
NA |
45 |
原装正品支持实单 |
询价 | ||
最新 |
2000 |
原装正品现货 |
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 |
07+ |
DIP |
2550 |
绝对全新原装正品,现货质量可保 |
询价 | ||
TI |
22+ |
16CDIP |
25000 |
只做原装进口现货,专注配单 |
询价 | ||
TI |
25+23+ |
16CDIP |
21166 |
绝对原装正品全新进口深圳现货 |
询价 | ||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
询价 |
