Part Number: TCA9509 Other Parts Discussed in Thread: TCA9517A , , TCA9617B Hi team
Customer is wondering the characteristics, V_OL-V_ILC, V_ILC, I_ILC, R_ILC that are not described in TCA9617B, but are described in TCA9509, PCA9803 and TCA9517A.
Actually they…
Part Number: TCA9509 Other Parts Discussed in Thread: TCA9617A Hello,
when we use TI's IIC level conversion chip, we have the following exceptions:
Question:
When TCA9509 is connected, the output waveform of the clock and data output of the master…
Part Number: TCA9509 Other Parts Discussed in Thread: TCA9517 Hello,
Our customer plans TCA9509 A-Side as Slave, 3.3V VCCA, B-side as Master 5V VCCB connecting to HDMI DDC port. Would you give us if this application has potential issue or not. While he…
Part Number: TCA9509 Hi team
From the data sheet and other questions,
It was confirmed that it can be used with VCCA <VCCB and VCCA = VCCB.
I accidentally designed it with VCCA 3.3V and VCCB 2.5V, but I2C access is working fine.
I saw the SDA / SCL…
Part Number: TCA9509 Other Parts Discussed in Thread: TCA9517 , PCA9546A , PCA9306 Hi Expert,
Can we use the B port of TCA9517 to dock the B port of TCA9509, is there a problem?
Thanks,
Part Number: TCA9509 Other Parts Discussed in Thread: CC1352R , Hi Sir,
A customer have a TCA9509DGKR I2C buffer in his application, but he is unable to get a response from the B side. The problem is nearly identical to the one here: e2e.ti.com/.../737…
Part Number: TCA9509 Hi team,
My customer is considering to use the TCA9509. Could you please support the question below?
The d/s states that " VCCB and VCCA can be applied in any sequence at power up". When the EN is pulled up to VCCA with 10kohm…
Part Number: TCA9509 What is the difference between I2C level converter and I2C level converter? Is it the difference in the length of the communication cable? If so, how do you define this?
Part Number: TCA9509 Hi Team,
Quick question.
is TCA9509 VILC spec only available for A-side not B-side?
A-side is current source.
B-side is open drain.
Just verify, thanks.