以下是SN74LS249JS可替换型号:
- 74LS249DC
- 74LS249PC
- ECG74LS249
- HD74LS249
- HD74LS249P
- MB74LS249
- MB74LS249M
- MH746
- NTE74LS249
- SK74LS249
- SN74LS249
- SN74LS249J
- SN74LS249JD
- SN74LS249JDS
- SN74LS249JS
- SN74LS249N
- SN74LS249ND
- SN74LS249NDS
- SN74LS249NS
- TCG74LS249
《电子产品世界》杂志社 版权所有 北京东晓国际技术信息咨询有限公司
Copyright ©2002 ELECTRONIC ENGINEERING & PRODUCT WORLD. All rights reserved.
京ICP备12027778号-2