Hi all,
HC series has a question.
Please let me know Vt and variation at VCC=5.0 of SN74HC245.
Best Regards,
Hisa Kobayashi.
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Hi all,
HC series has a question.
Please let me know Vt and variation at VCC=5.0 of SN74HC245.
Best Regards,
Hisa Kobayashi.
The VT for the HC245 will be aproximately VCC/2. Limits are set at ViL = 0.3xVcc and Vih is 0.7xVcc. If you stick with the limits you will be safe.
If you need lower VT you can switch to HCT245 or AHCT245 that will have a VT of about 1.4V.
Hi Chris
Thank you for your replly.
Is Vt changed although it is heard again?
A reply is utilized.
Best Regards,
Hisa kobahayashi.