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 |
---|---|---|---|---|---|---|---|
HIT |
23+ |
SOP |
20000 |
全新原装假一赔十 |
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 | ||
TI |
22+ |
DIP |
30000 |
原装正品 |
询价 | ||
HITACHI |
05+ |
原厂原装 |
12054 |
只做全新原装真实现货供应 |
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 | ||
HITACHI |
18+ |
PDIP |
18731 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
NA |
22+ |
N/A |
354000 |
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 | ||
HIT |
17+ |
SOP |
9988 |
只做原装进口,自己库存 |
询价 | ||
RENSAS |
2023+ |
DIP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |