Part Number: SN74LV4046A
Hello, I am considering using the SN74LV4046A to multiply a base frequency in the order of the 10s kHz to obtain a variable frequency between 2.4 and 9MHz. The reference clock is generated by a microcontroller and the VCO output…
Part Number: SN74LV4046A New to using a PLL, but have a circuit that converts 30Hz square wave to 12.288 MHz
We have fine-tuned the circuit, but still have 20-40uS jitter between reference (SIN) and CIN.
Ideas to reduce jitter? Better clock gen…
Part Number: SN74LV4046A Other Parts Discussed in Thread: CD4046B , CD74HC4046A Hi Team,
I have questions about output of PC2_OUT and PCP_OUT. Attached is the waveform(only PC2_OUT) from the customer system. I think that these outputs of T0 to T1 and…
Part Number: SN74LV4046A Other Parts Discussed in Thread: LM3881 Hi,
I have a customer who wants to find a simple delay chip, such as input a high level at 0 time, this chip will output the signal after 20ms delay, and it needs 3.3V power supply, please…
Part Number: SN74LV4046A Hello, when I compare PC2 Average Output voltage vs Input Phase Difference Characteristic, I obtain with my mockup, to the one in the datasheet, I have a negative slope instead of a positive slope (while PC1 and PC3 have a positive…
Part Number: SN74LV4046A Other Parts Discussed in Thread: CD4046B We had earlier based our design on CD4046BE with the chip operating at 5 volts. It was recommended by TI Guru to replace it with SN74LV4046A to achieve better locking. I was going through…
Part Number: SN74LV4046A Hello,
My customer designed a PLL using OnSemi MC74HC4046A Phase Comparator 2 and external VCO. He would like to replace OnSemi MC74HC4046A by TI SN74LV4046A. Is it doable, or any differences between them and SN74LV4046A Phase…
Part Number: SN74LV4046A Hi All, What is the temp range for SN74LV4046A? The product sheet and most of the datasheet says 85C max.
Page 1 and 11 of datasheet says 125C.
Thank you
Part Number: SN74LV4046A Other Parts Discussed in Thread: CD74HC4046A Hi team
Now i use it as only phase comparator ( meaning i don't use its VCO).on my apprication, there is another Vcxo on the circit.Then,how will PCout act when i put the Ccxo clock…
