Part Number: CD4047B Hi Team,
My customer is confused with CD4047B operating temperature and power dissipation. Please refer to the detail question as below.
1. For operating temperature, what does the notice at the bottom of the table mean? For 10Mohm…
Part Number: CD4047B Other Parts Discussed in Thread: TL494 Dear Sir,
We are looking for CD4047B based 12V DC to 192VAC inverter circuit reference design, so can you please provide a validated reference design for the same.
Thanks,
Vaibhav Kundariya …
Part Number: CD4047B Hi team,
My customer use CD4047B in their project, and below is the question, could you please help give some comments?
Thank you.
According to the datasheet: tM(10,11)=2.48RC
The following application scenario output theoretical…
Part Number: CD4047B Other Parts Discussed in Thread: TPL5110 I'm designing a circuit in which the Q output of CD4047BM drives a MOSFET gate whose drain drives a relé coil, powered by a 1 F supercapacitor at 5 V; the CD4047BM is triggered by -TRIGGER input…
Hi Ian,
Thanks for the help.
I was looking for the MPN of the space grade variant for the following too:
1. CD4040B-MIL
2. CD4047B-MIL
3. CD4050-MIL
4. CD4070B-MIL
5. CD4081B-MIL
Part Number: CD4047B Hi team,
My customer wants to know the HBM ESD value of CD4047BM96. I cannot find it in our datasheet. Please help provide it to them. Thanks.
BR,
Charles Lin
Part Number: CD4047B Hi, I'm trying to run the chip using the cd4047 chip in monostable mode with time extension on demand. The designed time tM = 2.48 RtCt is approx. 38 sec. (ceramic 30uF and 510kOhm). 12V power supply filtered with 100uF / 25V capacitor…
Part Number: CD4047B Hi team,
Could you provide the power solution and ref design for the specs below, thanks!
1. Input voltage: DC 3.3V to 12V 2. Output voltage: AC +-48V with 50 Hz 3. Max output power: 3W
Best regards, Sam Ting
Part Number: CD4047B Hi Team,
My customer is using our CD4047 and they have some questions here I want to search support from your side:
1. CD4047 working in unstable free running mode, pin 10 and pin 13 will output complementary pulse waveform, so how…
Part Number: CD4047B Dear Sir / Madam,
Recently on a Motor Gate Drive Circuit we replaced an obsolete NXP device with TEXAS INSTRUMENT device CD4047BE (CMOS Low-Power Astable Multivibrator).
However the frequency reduced significantly (from 890KHz to…
