DG387A: About threshold voltage of IN pin

Question

Hi, 
 I checked the datasheet of DG387A so it does not have the specification of threshold voltage of IN pin. 
 Could you tell me how about the threshold voltage value of IN pin? 
 Best Regards, 
 Tomohiro

Geloism16 · Accepted Answer

Hi Tomo-Kakehi , 
 While the datasheet for the DG387A does not explicitly state the threshold voltage for the IN pin, it does mention that the device is fully compatible with TTL and CMOS logic levels. This implies that the threshold voltages are within the standard ranges for these logic families, typically around 2.4V for a high level and 0.8V for a low level. Therefore, the device should operate correctly within these parameters. 
 Regards, 
 Gelo)

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DG387A: About threshold voltage of IN pin