首页| 行业标准| 论文文档| 电子资料| 图纸模型
购买积分 购买会员 激活码充值

您现在的位置是:团子下载站 > 其他 > 7403 pdf datasheet

7403 pdf datasheet

  • 资源大小:333
  • 上传时间:2021-10-24
  • 下载次数:0次
  • 浏览次数:32次
  • 资源积分:1积分
  • 标      签: 740

资 源 简 介

DM5403/DM7403 Quad 2-Input NAND Gateswith Open-Collector OutputsGeneral DescripTIonThis device contains four independent gates each of whichperforms the logic NAND funcTIon. The open-collector outputsrequire external pull-up resistors for proper logical operaTIon.Pull-Up Resistor EquaTIonsRMAX eVCC (Min) b VOHN1 (IOH) a N2 (IIH)RMIN eVCC (Max) b VOLIOL b N3 (IIL)Where: N1 (IOH) e total maximum output high current for alloutputs tied to pull-up resistorN2 (IIH) e total maximum input high current for allinputs tied to pull-up resistorN3 (IIL) e total maximum input low current for allinputs tied to pull-up resistor
VIP VIP