首页 >HD74LS221P>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
HD74LS221P | Dual Monostable Multivibrators This multivibrator features a negative-transition-triggered input and a positive-transition-triggered input either of which can be used as an inhibit input. Pulse triggering occurs at a particular voltage level and is not directly related to the transition time of the input pulse. Schmitt-trigger 文件:104.9 Kbytes 页数:9 Pages | RENESAS 瑞萨 | RENESAS | |
Dual Monostable Multivibrators This multivibrator features a negative-transition-triggered input and a positive-transition-triggered input either of which can be used as an inhibit input. Pulse triggering occurs at a particular voltage level and is not directly related to the transition time of the input pulse. Schmitt-trigger 文件:104.9 Kbytes 页数:9 Pages | RENESAS 瑞萨 | RENESAS | ||
LOW POWER SCHOTTKY 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 文件:120.81 Kbytes 页数:8 Pages | ONSEMI 安森美半导体 | ONSEMI | ||
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS 文件:208.4 Kbytes 页数:23 Pages | TI 德州仪器 | TI |
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
详细参数
- 型号:
HD74LS221P
- 制造商:
Panasonic Industrial Company
- 功能描述:
I.C.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
20+ |
DIP |
2860 |
原厂原装正品价格优惠公司现货欢迎查询 |
询价 | |||
TI |
17+ |
HIT |
6200 |
100%原装正品现货 |
询价 | ||
TI |
2021+ |
HIT |
6800 |
原厂原装,欢迎咨询 |
询价 | ||
HIT |
96+ |
DIP16 |
2450 |
全新原装进口自己库存优势 |
询价 | ||
HIT |
23+ |
TSSOP |
5000 |
原装正品,假一罚十 |
询价 | ||
TI |
HIT |
100 |
正品原装--自家现货-实单可谈 |
询价 | |||
HITACHI |
24+ |
DIP |
2500 |
原装现货假一罚十 |
询价 | ||
24+ |
DIP |
25 |
询价 | ||||
HIT |
24+ |
DIP16 |
5000 |
只做原装公司现货 |
询价 | ||
HIT |
17+ |
DIP16 |
9988 |
全新原装现货QQ:547425301手机17621633780杨小姐 |
询价 |
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