Part Number: TUSB2046I Other Parts Discussed in Thread: TPS2075 , , TUSB2046B , TUSB2036 Was there a resolution for TUSB2046I with TPS2044D? I saw some chip swap to TPS2075?
We see devices enumerate properly, except HID. That may be a speed issue or a power…
Hi MJ,
Sorry for the delay your ticket was closed for some reason. TUSB2046I can use a 6-MHz crystal or 48-MHz on-the-board clock source based on configuration of TSTMODE (pin 31). Please see section 8.3.2 Clock Generation in the datasheet for all the details…
Part Number: TUSB2046I Hi, We are using TUSB2046IBVF for USB Hub applications. We are able to connect and communicate with USB devices like Pen Drive, serial to USB device etc but not able connect USB Mouse & Keyboard. We could not see any device ids…
Part Number: TUSB2046I Hi, the datasheet for TUSB2046X states for pin TSTPLL/ 48MCLK: "If 48-MHz input clock is desired, a 48-MHz clock source (no crystal) can be connected to this input terminal."
Does this mean I can't just use a 48 MHz crystal…
Part Number: TUSB2046I Other Parts Discussed in Thread: TPS2044 , TUSB2046B Hi Team,
We would like to ask your help regarding the customer's inquiry below.
I am thinking about using TUSB2046 and TPS2044 to enable and disable hub downstream ports. Is…
Other Parts Discussed in Thread: TPS2071 Hi,
I would like to inquire that whether the assertion on reset pin is integral for boot up sequence of the IC or not? can the pin be left always as logic 1? my board is getting direct 3.3V supply and hence it diminishes…
Part Number: TUSB2046I Hi,
Been fighting this for a while... ive finally got the computer to recognize a USB device but not any further. I have my suspend LED on, so something isn't quite right. What am i doing wrong?
EEDATA is GND and Bus powered…
Part Number: TUSB2046I Other Parts Discussed in Thread: TPS54719 Hi Team,
Making USB hub with TPS54719, what is the maximum length of the USB cable it can support?
Beat Regards, Tom Liu
