Part Number: SN74AHC244 Hi ,
The reference manual SCEA035A.pdf has the following description .What does it mean?
For chip SN74AHC244 power supply of 3.3V,IO port 5V PWM input situation, does it mean that this application the chip is not suitable?
What…
Part Number: SN74AHC244
Hello,
Quick Question:
On page 6 of Thedatasheet, the channel-to-channel skew (tsko) is listed as 1.5ns. Does the 1.5ns apply for two signals that are in phase, out of phase, or both?
Thank you!
-Mike
Part Number: SN74AHC244 The datasheet for the subject AHC device states that undershoot (input voltages that go below 0 V) must be constrained to -.5V (must be no more negative than -.5V) OR of the undershoot goes more negative than -.5V, then the input…
Part Number: SN74LV164A Other Parts Discussed in Thread: SN74AHC244 Hi TI team
Please refer attached Function Block Diagram, we used two TI logic IC, one is octal buffer and one is shifter logic IC.
Currently the U349 pin2 of input clock waveform whithout…
Part Number: SN74AHC244 I am using SN74AHC244MPWREP as TTL input buffer . VCC is connected to 3.3 Volts. Is it okey if i connect 5V TTL signal to this chip? Does it work perfectly like 3.3V TTL?
Part Number: LMC6001 Other Parts Discussed in Thread: SN74LVC541A , SN74AHC244
Hi, Support Team
LMC6001 and LMC6008 between different channel , but same function?
if yes. as we know LMC6008 is very old parts, Could suggest similar function with LMC6008…
Other Parts Discussed in Thread: SN74AHC244-EP Hi Team,
The customer is using SN74AHC244-EP. He needs to get the minimum value of IOH. Can you tell me ? Is the value close to 0?
Thanks
Best Regards,
HC (or HCS) devices do not have overvoltage-tolerant inputs.
You can use any AHC or LV-A buffer, i.e., SN74AHC244/SN74LV244A, or SN74AHC541/SN74LV541A with a better pinout.