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Clemens Ladisch
over 1 year ago
Logic
Logic forum
RE: SN74AHC74: Can it support 1.8V logic ?
It might be possible to use AHC devices at 1.8 V, if the power supply is stable enough to not drop too much below that, and if the temperature is not too low, and if you don't care too much about the electric specifications like propagation delay...
Tsukui Yusuke
over 1 year ago
Logic
Logic forum
SN74AHC74: About input transition rise or fall rate
TI Thinks Resolved
Part Number:
SN74AHC74
Hi, Could you tell me about input transition rise or fall rate? The following contents are described in the data sheet. Which pin does this spec target? Does this target include the /CLR pin? If the /CLR pin was targeted, Please...
Emrys Maier
over 2 years ago
Logic
Logic forum
RE: SN74AHC595: IBIS model
Hi Lilian, The "AHC" in the part number is the logic family. If you are unfamiliar with logic part numbers, I would highly recommend watching this short video on the subject: training.ti.com/anatomy-logic-part-number The
SN74AHC74
has identical...
Dylan Hubbard
over 2 years ago
Logic
Logic forum
RE: SN74LVC74A: 74LVC74 operating voltages
Hi Myk, It is not recommended to operate near the abs max ratings, but it doesn't mean you can't have a 5V supply. However, exposure to absolute-maximum-rated conditions for extended periods may affect device reliability and we can't guarantee...
Michael J Schultis
over 3 years ago
Logic
Logic forum
RE: SN74HC273: IBIS model for SN74HC273 Octal D flip flop
Hello, Unfortunately, we don't have an IBIS model available for this device. The closest device that we have an IBIS model available for would be the
SN74AHC74
. www.ti.com/.../toolssoftware The signal integrity will be slightly better than...
Sonu Kurian
over 4 years ago
Logic
Logic forum
D Flipflop , SN74AHC74QPWRQ1 clock rise time
TI Thinks Resolved
Hello, I am driving the clock input of
SN74AHC74
QPWRQ1 from the output of a comparator based on LPV521MGE. The LPV521 has a slew rate of 2.5V/ms as its a very low power opamp. The datasheet of the
SN74AHC74
FlipFlop says "Input transition rise...
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