74LS221中文资料安森美半导体数据手册PDF规格书
替换型号
- 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规格书详情
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
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HIT |
24+ |
SOP5.2 |
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/德州仪器 |
2450+ |
NA |
9850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
MAT |
25+ |
DIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI |
25+23+ |
25367 |
绝对原装正品全新进口深圳现货 |
询价 | |||
MOT |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
Renesas Electronics Corporatio |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
询价 | |||
TI |
17+ |
NA |
6200 |
100%原装正品现货 |
询价 | ||
TI |
24+ |
DIP |
2300 |
散 |
询价 | ||
MOTOROLA |
26+ |
TO-220 |
86720 |
全新原装正品价格最实惠 假一赔百 |
询价 | ||
FAIRCHILD/仙童 |
25+ |
SOP16-5.2MM |
600 |
全新原装正品支持含税 |
询价 |
