HD74HC139中文资料PDF规格书
HD74HC139规格书详情
Description
The HD74HC139 contains two independent two-to-four-line decoders each with a single active low enable input (1G or 2G). Data on the slect inputs (1A and 1B or 2A and 2B) cause one of the four normally high outputs to go low.
Features
• High Speed Operation: tpd (A, B to Y, 4 levels) = 14 ns typ (CL = 50 pF)
• High Output Current: Fanout of 10 LSTTL Loads
• Wide Operating Voltage: VCC = 2 V to 6 V
• Low Input Current: 1 µA max
• Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
产品属性
- 型号:
HD74HC139
- 制造商:
Panasonic Industrial Company
- 功能描述:
IC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS/瑞萨 |
23+ |
NA/ |
4320 |
原装现货,当天可交货,原型号开票 |
询价 | ||
HITACHI |
2016+ |
SOP16 |
3900 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
HIT |
23+ |
SOP16 |
6 |
原装现货 假一赔十 |
询价 | ||
TI |
2020+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
HIT |
2020+ |
DIP |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
HIT |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | |||
HIT |
23+ |
HTSSOP |
18000 |
询价 | |||
HIT |
23+ |
SOP |
52653 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
RENESAS |
2023+ |
TSSOP |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
HITACHI/日立 |
1948+ |
DIP-16 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 |