Part Number: CD40109B Other Parts Discussed in Thread: UCC44273 , UCC27517 , TXH0137D-Q1 , CD4504B , TXH0137D ,
This is reg translating a 3.3 V PWM Signal to +15 V levels with approx 5 mA Source & Sink
CD4504 Data Sheet is not guaranteeing this translation…
Part Number: CD40109B Tool/software: Hi
When operated in the mode V CC > V DD , the CD40109 will operate as a high-to-low level-shifter . In this situation, what are the logic levels for the "Enable" pin?
In fact I am not 100% sure what this logic…
Part Number: CD40109B Other Parts Discussed in Thread: UCC27517 , TLV1805 Hello Team,
I am generating a 3.3V PWM signal using ESP32 I need to convert that to 12V PWM signal. I am planning on using CD40109B but i do not know if it would work. Could you…
Part Number: CD40109B I need clarification regarding CD40109B for following setting
Vcc=3.3V
ABCD= VIh 3.3V
Vdd= 15V
Enable=3.3V
Please confirm level shifting possible from 3.3V to 15V
Part Number: CD40109B-Q1 Hello E2E Experts,
Good day.
CD40109BQNSRQ1:
We are trying to protect this chip for automotive applications. I can't find how much voltage the inputs can withstand on the datasheet. It states that VCC can Exceed VDD, but…
Part Number: CD40109B-Q1 We are trying to protect this chip for automotive application. I can't find how much voltage the inputs can withstand on the datasheet. It states that VCC can Exceed VDD, but not by how much. It also states the input signals can…
Part Number: CD40109B Hi expert,
My customer use CD40109B to convert 5V to 12V, however they find 3pcs out of 30pcs are damaged during pilot production. Below are customer's schematic and damaged IC's photo.
Customer has tested the diode of each…
