SN74LS13D中文资料安森美半导体数据手册PDF规格书
SN74LS13D规格书详情
SCHMITT TRIGGERS DUAL GATE/HEX INVERTER
The SN54LS/74LS13 and SN54LS/74LS14 contain logic gates/inverters which accept standard TTL input signals and provide standard TTL output levels. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. Additionally, they have greater noise margin than conventional inverters.
Each circuit contains a Schmitt trigger followed by a Darlington level shifter and a phase splitter driving a TTL totem pole output. The Schmitt trigger uses positive feedback to effectively speed-up slow input transitions, and provide different input threshold voltages for positive and negative-going transitions. This hysteresis between the positive-going and negative-going input thresholds (typically 800 mV) is determined internally by resistor ratios and is essentially insensitive to temperature and supply voltage variations.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
SSOP |
35200 |
原装现货/放心购买 |
询价 | ||
TI |
2021 |
BGA |
1000 |
全新、原装 |
询价 | ||
ON/安森美 |
23+ |
NA |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
05+ |
原厂原装 |
976 |
只做全新原装真实现货供应 |
询价 | |||
TI |
2016+ |
SOP14 |
6528 |
只做进口原装现货!或订货,假一赔十! |
询价 | ||
TI |
24+ |
SO-14 |
50000 |
TI一级代理进口原装现货假一赔十 |
询价 | ||
TI |
00+ |
DIP-14P |
732 |
询价 | |||
TI |
15+ |
SOP-16 |
11560 |
全新原装,现货库存,长期供应 |
询价 | ||
ADI |
23+ |
SOP-5.2 |
8000 |
只做原装现货 |
询价 | ||
ON/安森美 |
23+ |
NA |
50000 |
全新原装正品现货,支持订货 |
询价 |