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Other Parts Discussed in Thread: CD74HC4538 , CD54HC4538 Hello,
Please see CD54HC4538 truth table below and datasheet located at www.ti.com/.../cd74hc4538.pdf.
What is the Q and Qn for the following input conditions.
Rn A Bn Q Qn
H L H ? ?
Stephen
Other Parts Discussed in Thread: CD54HC4538 Hello,
According to the CD54HC4538 datasheet, unused A and B_N inputs should be tied high and low respectively.
What should the unused 2Cx and 2RxCx inputs be tied to? Can they be left open?
Also, is it ok to…
Hi Jim,
The CD74HC4538E is not hardened against radiation or other interference. If you'd like a device that is designed to work in extreme environments, consider our military line of devices, such as the CD54HC4538. I would have to talk with our high…
Hi Emrys
Thanks for the information. I actually did see the recommendation for the 51Ω resistor for other devices but I could not find anything in the datasheet that it applies specifically to our used device. Our capacitor used was 1uF, so I can definitely…
Quickly find solutions to common questions about monostable multivibrator (one-shot) devices by clicking this link. This FAQ answers the most common questions asked about these devices ………………
Use Cases & …
