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Part Number: TXH0137D-Q1 Other Parts Discussed in Thread: TLV1872 , TLV1851 , TLV9030 , TL431 , ATL431 Tool/software: Hi Sirs, Does TI provide a level shifter to compatible with wide input range from 1.2V to 12V, fixed 3.3V push-pull output for logic with …
This is not specified. I would certainly expect it to be below 200 ns, but there is no guarantee.
Your largest problem when using this devices with PWM are the slow rising edges of the open-collector output. I would suggest a comparator with push/pull…
For the SN74AUP1T17, 1.2 V is above V T+ , so it is guaranteed to be interpreted as a high level.
You would need a 5 V device like the SN74LVC1G17 (with a 5 V supply) for 1.2 V to be below V T− . Alternatively, use a comparator with a reference voltage…