Part Number: SN74LVC245A Tool/software: On a redesign, we are considering going from the 8 bit wide '245 to a 16 bit wide '245.
What is present estimated production lifetime for SN74LVC245ARGYR 10 yrs ? 15 yrs ?
thanks
Jim Mrowca
ex-TIer 1982…
Part Number: SN74LVC245A The datasheet (section7.3) specifies transition rate as 10 ns/V (max.). I have always defined transition rate in V/ns units.
How should I interpret 10ns/V (max) transition rate? Does this mean that input signal to the buffer…
Part Number: SN74LVC245A I am using buffer SN74LVC245APWR (U5 in the attachment) with 3.3V as Vcc. When measuring the voltages on the I/O lines, I see a undershoot (on the incoming data to the buffer) going to -0.8V while the data sheet (section 7.1) says…
Part Number: SN74LVC245A The datasheet says that the maximum input clamp current shall be -50mA (maximum) but the datasheet also says that these CMOS buffers have very low input current (20us max) due to high impedance at input ports.
Can you please…
Part Number: SN74LVC245A Hi Logic team,
My customer requests to fill in the configuration table here.
device config comparison.xlsx
I need your quick help on this.
Regards,
ti
Part Number: SN74LVC245A Hi, I am using SN74LVC245APWR IC in my design. My question is what is the current requirements at control pins( OE Pin 19 and EN Pin 1) and the I/O pins as well. As per the datasheet (Section 7.5 Electrical Characteristics), there…
Differential buses should have a termination resistor at each end of the cable (but not at the transmitter in a unidirectional RS-422 bus). This implies that a star topology would have more than one resistor, but this load would be too high for the transmitter…
Part Number: SN74LVC245A Other Parts Discussed in Thread: SN74HCS21 , , SN74AHC1G09 , SN74HCS11 Hi team,
I would like to know the FIT of the SN29500 standard for SN74LVC245A,SN74HCS21,SN74HCS11,SN74AHC1G09.
Sincerely. Ryu
Part Number: SN74LVC245A Hello support member
Customer is considering to replace from the RD74LVC245BTELL-E(RENESAS) to the SN74LVC245APWR. Please let me know if you have any notes for this replacement.
Best Regards,