Hi Team,
A customer want to confirm the internal impedance resistance for this device.
High impedance?
Can I use 5V TTL control signal directly connected to CD74HCT165 as function of I / O?
Thanks.
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Hi Team,
A customer want to confirm the internal impedance resistance for this device.
High impedance?
Can I use 5V TTL control signal directly connected to CD74HCT165 as function of I / O?
Thanks.
All CMOS inputs have a very high impedance. You can derive the worst-case impedance from II; see [FAQ] What is the impedance of the device's pin?
HCT devices are designed to accept 5 V TTL signals.