Part Number: SN74LV4040A Hello expert,
May we know if SN74LV4040A can support remaining count value and clear count value when we used CLR pin? If Vcc is off will clean the count value, we need to use low power consumption solution since we will use RTC…
Part Number: SN74LV4040A Hi,
The latest datasheet reverses the pin functions of pins 9 to 16. It seems that the picture is correct and the table is wrong.
Thanks,
Part Number: SN74LV4040A-EP Hi Team,
I am looking for the thermal information of this part SN74LV4040A-EP. I checked the datasheet and I was unable to find information. (it points me to a broken link) .
I am specifically looking for "the thermal junction…
Part Number: SN74LV4040A Hello Guys,
Good day.
Our customer have a hypothetical inquiry on SN74LV4040ARGYR (VQFN). He wanted to know what would happen if the output pins of the device, say pins 3,4 are solder bridged together, what effect will this have…
The schematic looks correct. But are the capacitors near enough? Please show the board.
Each flip-flop has outputs that are strong enough to drive external loads. An integrated counter like the SN74LV4040A would generate less noise.
Part Number: SN74LV4040A Hi,
I'm trying to interpret the feature statement in the datasheet claiming that "Support Mixed-Mode Voltage Operation on All Ports".
Does it mean the port could work with 5V signal stress even its power supply is…
Hi Vivian and Yifu,
Note that we have a programming tool called TICSpro that makes programming the LMK61E0M much easier, you can enter a target frequency and the program will optimize the rest of the configuration. If applicable, it can also directly…
Other Parts Discussed in Thread: SN74AUP2G80 , SN74LV4040A , SN74HC688 , LMK00804B , SN74AUC74 , SN74LVC2T45 , CD74AC161 , SN74LV8154 , SN74HC4040 I need to make a 32 bit frequency counter for 150 MHz. Probably first part of counter would need to be ECL. parallel…
Part Number: SN74LS92 Other Parts Discussed in Thread: SN74LV4040A , CD4059A Hi there:
I'd like to check an solution for our customer. The original reference design is SN74LS92 with VCC: 5V system.
If changing into 3.3V, any suggestion solution could…