位置：74LS221 > 74LS221详情
74LS221中文资料
74LS221数据手册规格书PDF详情
Dual Monostable Multivibrators with Schmitt-Trigger inputs
• SN74LS221 is a Dual Highly Stable One-Shot
• Overriding Clear Terminates Output Pulse
• Pin Out is Identical to SN74LS123
更新时间：2026-1-27 13:38:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MOT |
11+ |
DIP |
62000 |
原装正品现货优势18 |
|||
TW |
00+ |
DIP16 |
263 |
全新原装100真实现货供应 |
|||
TI |
24+ |
DIP |
2300 |
散 |
|||
mot |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
|||
TI |
24+ |
SOP |
1500 |
原装现货假一罚十 |
|||
TI |
17+ |
NA |
6200 |
100%原装正品现货 |
|||
TI |
1728+ |
DIP16 |
6500 |
只做原装进口,假一罚十 |
|||
TI |
25+ |
SOP |
2650 |
原装优势!绝对公司现货 |
|||
TI |
24+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
|||
TI |
25+23+ |
25367 |
绝对原装正品全新进口深圳现货 |
74LS221 价格
参考价格：￥25.4942
型号：74LS221 品牌：Semiconductors 备注：这里有74LS221多少钱，2026年最近7天走势，今日出价，今日竞价，74LS221批发/采购报价，74LS221行情走势销售排排榜，74LS221报价。
74LS221 替换
- 6300656
- 178744
- 74221
- 74LS221
- 74LS221CH
- 74LS221J
- 74LS221W
- AMX3810
- ECG74LS221
- HD74LS221
- HD74LS221P
- M74LS221P
- MB74LS221
- MB74LS221M
- N74LS221F
- N74LS221N
- NTE74LS221
- POSN74LS221N
- S4LS221N
- SK74LS221
- SN74LS221
- SN74LS221J
- SN74LS221JD
- SN74LS221JDS
- SN74LS221JS
- SN74LS221N
- SN74LS221ND
- SN74LS221NDS
- SN74LS221NS
- SN74LS221W
- TCG74LS221
- TVSS4LS221N
- VHIHD74LS221/
- X420302210
74LS221 资料下载更多...
74LS221 芯片相关型号
- 74LS194
- 74LS221N
- 74LS244
- 74LS32
- 74LS670
- 74LS93
- COP8SGC544Q8
- COP8SGG544Q8
- SN74LS139N
- SN74LS147
- SN74LS153M
- SN74LS153N
- SN74LS157D
- SN74LS164N
- SN74LS166D
- SN74LS194AN
- SN74LS221D
- SN74LS245N
- SN74LS251N
- SN74LS259
- SN74LS299
- SN74LS365A
- SN74LS368AN
- SN74LS373N
- SN74LS374MEL
- SN74LS42N
- SN74LS670
- SN74LS688N
- SN74LS86D
- SN74LS93N
ONSEMI相关芯片制造商
Datasheet数据表PDF页码索引
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