Other Parts Discussed in Thread: SN74LVCC4245A Hi,
Let me questions.
5Vinput(14.7456MHz) → SN74LVCC4245A → 3.3Vout(14.7456MHz)
SN74LVCC4245A in 14.7456MHz, can you level conversion?
Best regards
Other Parts Discussed in Thread: SN74LVCC4245A Data sheet does not provide the minimum Input Edge Rate. I have seen postings in the Logic Forum for other LVC components that indicate 10 ns/V. Would this value be also applicable to the SN74LVCC4245A component…
Part Number: SN74ALVC164245 Other Parts Discussed in Thread: SN74LVCC4245A-EP , Dear Engineers,
In ours control system we're trying to approve according to the standard EN 50124-1 (Railway applications - Insulation coordination ).
Minimum creepage…
Hi Wade,
I think SN74LVCC4245A-EP won't work for our application, but thank you for confirming that there is not a device that will solve our issue.
Kang
Hi Chad,
Thanks for your reply.
scea021a.pdf scea058a.pdf The power-up sequence don't need care when AXC series device was used. See attachment for detail(scea058a.pdf)
But it also said in datasheet of SN74AXC245: to ensure the high-impedance state…
Other Parts Discussed in Thread: MSP430F4152 , SN74LVCC4245A Hello,
We need to drive an segment LCD (32 segments,1/4 duty) through MSP430 LCD controller, but the LCD's supply is 5V and the MSP430 3.3V. Could you please let me know if there is any good…
Hi Rick,
I don't think that the 40 ms "event" on the Vccb power-up ramp is of any concern. However, what is of concern is the fact that Vcca should come up completely before Vccb begins to come up. See the attached App. Note page 7. Given the power…
Hi Hai,
The SN74AVCA164245 is not a buffer, it is simply a switch. What goes in on one side comes out on the other. The SN74AVCB324245 will translate from 1.8V to 3.3V and from 3.3V to 1.8V as well as other notable voltage nodes. It provides active…
Hi Mathew.
These parts are still simply switches. They will have no drive. There will simply be a connection from the input to th output. The input can take any level up to 5.5V and the out put will equal the input. For the CBT device the output can…
