25 / 80Copyright © 2014 TOSHIBA TELI CORPORATION, All rights reserved. http://www.toshiba-teli.co.jp/index.htmD4235067D- GPIO OutputTonOpenCollectorLINE1LINE20V0VLVTTLToff(OpenCollector)(LVTTL)(a) ActiveLowTonLINE1LINE20V0VLVTTLToff(OpenCollector)(LVTTL)OpenCollector(b) ActiveHighFig.4-5 GPIO Signal Output DelayToff: LINE1~LINE2 falling delay timeTon: LINE1~LINE2 rising delay timeTable.4-3 GPIO signals output delayPull-up amplitude Toff [μs] Ton [μs]+3.3V 3 53.2+12V 4 78.4+24V 5 94.4* Toff and Ton are typical value.* These values are changed in operating environment.
