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DM74LS283M中文资料PDF规格书
DM74LS283M规格书详情
General Description
These full adders perform the addition of two 4-bit binary numbers. The sum (∑) outputs are provided for each bit and the resultant carry (C4) is obtained from the fourth bit. These adders feature full internal look ahead across all four bits. This provides the system designer with partial look ahead performance at the economy and reduced package count of a ripple-carry implementation.
Features
■ Full-carry look-ahead across the four bits
■ Systems achieve partial look-ahead performance with the economy of ripple carry
■ Typical add times
Two 8-bit words 25 ns
Two 16-bit words 45 ns
■ Typical power dissipation per 4-bit adder 95 mW
产品属性
- 型号:
DM74LS283M
- 功能描述:
逻辑加法器与减法器 4-Bit Binary Adder
- RoHS:
否
- 制造商:
Texas Instruments
- 逻辑系列:
LS
- 封装/箱体:
PDIP-16
- 高电平输出电流:
- 0.4 mA
- 低电平输出电流:
8 mA
- 传播延迟时间:
24 ns
- 工作电源电压:
5 V
- 最大功率耗散:
95 mW
- 最大工作温度:
+ 70 C
- 最小工作温度:
0 C
- 封装:
Tube
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FSC |
20+ |
SOP16 |
2960 |
诚信交易大量库存现货 |
询价 | ||
FSC/ON |
23+ |
原包装原封 □□ |
2976 |
原装进口特价供应 QQ 1304306553 更多详细咨询 库存 |
询价 | ||
NS |
2022 |
SOP16-3.9MM |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
FAIR |
23+ |
原装原封 |
8888 |
专做原装正品,假一罚百! |
询价 | ||
NS |
DIP-16 |
27413 |
只做原装货值得信赖 |
询价 | |||
FAIRCHILD |
2022 |
DIP16 |
424 |
原厂原装正品,价格超越代理 |
询价 | ||
FAIRCHILD/仙童 |
22+ |
SOP |
34430 |
郑重承诺只做原装进口现货 |
询价 | ||
NS |
92 |
DIP |
500 |
新 |
询价 | ||
FSC |
SOP16 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
NS |
23+ |
NA/ |
2484 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |