Part Number: SN74AVC2T245 Hi, I'm currently using SN74AVC2T245 with VCCA = 1.8V and VCCB support voltage like 1.2V, 1.5V, 1.8V, 2.5V, 3.3V. I have attached the schematic as below:
When I drive signal from port A to port B, I noticed that the different…
Part Number: SN74AVC2T245 Hi sir,
My customer got SN74AVC2T245RSWR and SN74AVC4T774PWR IBIS model for simulation purpose.
Should they need to add input and output capacitance in simulation?
Part Number: SN74AVC2T245 Other Parts Discussed in Thread: SN74AXC2T245 , SN74AVC2T244 Hi Sir,
We encountered a weird issue on customer factory they reported they designed SN74AVC2T245 for Dmic level shift 1.8v (PCH) to 3.3v (Dmic module).
But some of…
Part Number: SN74AVC2T245 Other Parts Discussed in Thread: SN74AXC4T245 , SN74AXC2T45
I have a question regarding the SN74AVC4T245RGYR and SN74AVC2T245RSWR:
Is there a power-up sequence for the components? if only one supply is ON and the other is…
Part Number: SN74AVC2T245 Team,
This part is used on the
UART Tx and Rx lines between two boards, called B1 and B2. We have a scenario where, on power up
the Tx messages from B1 are not being received on B2.
The board with the SN74AVC2T245 does not…
Part Number: SN74AVC2T245 Hi Sir,
As the title, customer would like to re-confirm the status of SN74AVC2T245 during the power down.
If system be power down does control pin (DIR, OE) and data pin (A/B port) become Hi-Z?
BTW, their OE connect to GND directly…
Part Number: SN74AVC2T245 Other Parts Discussed in Thread: SN74AXC2T245 Hi Sir,
As the title, customer got some case that they would like to use our SN74AVC2T245 for the Dmic data & clock level shift.
But they got the case, they might have different…
Part Number: SN74AVC2T245 Hi,
There is no IO available to control the OE pin of SN74AVC2T245. So i am wondering if it is OK to connect OE pin to ground directly. Is there any risk? A port is 1.8V and B port is 3.3V.