74LS243中文资料仙童半导体数据手册PDF规格书
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74LS243规格书详情
General Description
This four data line transceiver is designed for asynchronous two-way communications between data buses. It can be used to drive terminated lines down to 133Ω.
特性 Features
■ Two-way asynchronous communication between data buses
■ PNP inputs reduce DC loading on bus line
■ Hysteresis at data inputs improves noise margin
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
SOP14 |
6500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
NSC |
25+ |
SOP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
MAT |
25+23+ |
DIP14 |
18917 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MOT |
22+ |
SOP14 |
20000 |
公司只有原装 品质保证 |
询价 | ||
nsc |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
MAT |
24+ |
DIP14 |
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 | ||
MITSUBISHI/三菱 |
2447 |
DIP-14 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
MAT |
2023+ |
DIP |
58000 |
进口原装,现货热卖 |
询价 | ||
SIGN |
23+ |
NA |
9856 |
原装正品,假一罚百! |
询价 | ||
SIGNETICS |
24+/25+ |
738 |
原装正品现货库存价优 |
询价 |
