• TXU0104: Multiple SPI devices at different supply voltages

    Part Number: TXU0104
    Other Parts Discussed in Thread: TXU0304, SN74LVC1G125, TXS0104E

    Tool/software:

    Hi,

    I have a design which uses three SPI slaves - two operating at 3.3V and one at 5V. The processor which is the bus master is 3.3V.

    I was thinking…

  • TXS0104E: Logic forum

    Part Number: TXS0104E
    Other Parts Discussed in Thread: TXU0304,

    Tool/software:

    Hi Sir,

    How should the schematic be designed for SPI bidirectional transmission (8MHz)

    push pull mode : How should the hardware be designed ?

  • TXS0104E: Alternate for TXS0104EPWR

    Part Number: TXS0104E

    Tool/software:

    Hi,

    Currently, we have a footprint of TXS0104EPWR part in our existing design. Due to a design error, we have connected VCCA to 3V3 and VCCB to 1V8 in the design. Since TXS0104EPWR has the condition of VCCA ≤ VCCB…

  • TXS0104E: TWI Interface Issue

    Part Number: TXS0104E
    Other Parts Discussed in Thread: TXB0104

    Tool/software:

    Hi,

    I have used TXS0104EPWR IC for voltage translation of TWI SCL and SDA signals from 3.3V to 1.8V.

    While trying to detect the TWI slave device, slave is getting detected…

  • TXS0104E: push pull

    Part Number: TXS0104E

    Tool/software:

    Hi,

    Can you please explain what is mentioned in the datasheet P19, which states it can be either OD or push-pull? Could you clarify this? The driving capability of OD is determined by 10K/VCC, but how can it also…

  • TXS0104E: About the terminal dimension

    Part Number: TXS0104E

    Tool/software:

    Team,

    I want to know the terminal length of TXS0104ERUTR described below.

    Would you tell me the dimension?

    I also want to know whether the dimension can be used for any other products using the same package or not…

  • [FAQ] What are the differences between the TXS-Type Variants (E,V)?

    Part Number: TXS0104V
    Other Parts Discussed in Thread: TXS0102, TXS0102V

    Tool/software:

    The biggest difference between the two variants is the ESD protection with TXS-Type offering IEC-ESD protection on the 4-ch/8-ch and higher ESD protection than the…

  • LSF0102: Logic levels VOH,VIH, VOL, VIL

    Part Number: LSF0102
    Other Parts Discussed in Thread: TXS0104E, TXS0102

    Tool/software:

    Hi Team,

    For LSF0102, there are no Logic levels defined in datasheet as it is a passive switch.

    1. Should I consider 0V to 3.3V in that case if VrefA=VrefB=3.3V? 

  • TXB0104: Seeing unusual behavior

    Part Number: TXB0104
    Other Parts Discussed in Thread: TS3DDR3812, TXS0104E

    Tool/software:

    Hey Team,

    In the circuit we utilized for one of our industrial sensor read kits, we incorporated a TXB device as a bidirectional buffer. According to the datasheet…

  • TXS0104E: Support on alternate transistor/ Alternate solution for the following challenge

    Part Number: TXS0104E

    Tool/software:

    HI,

    We are using Bidirectional Voltage translator for programming of PCIE Clock generator through I2C. But VOH,VOL of the FPGA is not matching with VIH and VIL of the translator. Is there any other similar translator…

  • TXB0104: TXB0104 with open drain input

    Part Number: TXB0104
    Other Parts Discussed in Thread: TXU0104, SN74LVC3G17, TXS0104E

    Tool/software:

    Hi team,

    customer use TXB0104 for 5V to 3.3V level shift. The input signal is from optocoupler encoder and it's a open drain signal. I know that TXB0104…

  • TXS0104E: Double translator in series

    Part Number: TXS0104E

    Tool/software:

    Hi TI supporter,

    I'm designing my board ( red box), the I2C of U4 in my board working at 3V3 domain.
    I'm adding the U3 as an translator to change from I2C_1V8 to I2C_3V3.
    I wonder if it works or not. ( in controller…

  • TXS0104E: TXS0104E

    Part Number: TXS0104E
    Other Parts Discussed in Thread: TXS0101, TXS-EVM

    Tool/software:

    Hi , I need simulation model , either a SPICE Model or IBIS model for for TXS0104E . It is not available in your website. Please provide me the simulation model.

    Thanks…

  • TXS0104E: TXS0104E

    Part Number: TXS0104E
    Other Parts Discussed in Thread: TXS0101

    Tool/software:

    i required the ibis model for above part number

  • TXS0104E: TXS0104EYZTR

    Part Number: TXS0104E

    Tool/software:

    Hi Team,

    I'm using the part TXS0104EYZTR in my design.

    The OE pin should be referenced to VCCA only or VCCB also

    Whether it is okay to provide VCC_1V8 power directly to OE pin.

    Regards,

    Manikandan R

  • TXS0104E: VIH VIL Spec

    Part Number: TXS0104E

    Tool/software:

    Hi expert,

    Customer used TXS0104E for MDC&MDIO. So far the communication is no problem but some of the Vih and Vil measurement over the DS spec. 

    Do you see any concern about the Vih, Vil measurement result or it…

  • TXS0104E: FOR CAN INTERFACE

    Part Number: TXS0104E
    Other Parts Discussed in Thread: TXU0202

    Tool/software:

    Hi,

    I want to confirm whether the level translator TXS0104EPWR can be used for CAN interface. (Can TX and CAN RX).

    I need to level shift the CAN signal from SOC which is 1.8V…

  • TXS0104E: static current between VCCA/VCCB pins

    Part Number: TXS0104E
    Other Parts Discussed in Thread: LSF0204

    Tool/software:

    I am considering TXS0104 and LSF0204 for an MDIO/MDC level translation circuit, I want auto direction detection on the MDIO which is open drain. I think either will do the job…

  • TXS0104E: general question about data rate

    Part Number: TXS0104E

    Tool/software:

    Hi team,

    as describe in the datasheet, is it mean that the Max data rate only support 2Mps under Open drain?

    If not, what does this mean?

    Also, may I know why is it only able to achieve 2Mpcs using open drain?

  • TXS0104E: Need SPICE model

    Part Number: TXS0104E
    Other Parts Discussed in Thread: TXS0101, TXS0102, TXS-EVM

    Tool/software:

    Hello,

    Is there a SPICE model or equivalent I could use  for this device?

    Background info: I have this device on a signal that is shared between two PCB boards…

  • TXS0104E-Q1: TXS0104E-Q1

    Part Number: TXS0104E-Q1
    Other Parts Discussed in Thread: SN65MLVD203B, , TXS0104E, TXU0304-Q1

    Tool/software:

    Good afternoon;

    our team is currently interfacing the TXS0104E-Q1 with SN65MLVD203B LVDS transceiver.

    The challenge is the input threshold for…

  • TXS0104E: Logic forum

    Part Number: TXS0104E

    Tool/software:

    Hi Team,

    We are using the Level translator IC TXS0104EYZTR, we are facing one issue.

    without clock pulse on 1.8V side, 3.3V side we are getting clock (not pulse)  high 3.3V.

    Our doubt is whether we need give pull…

  • TXS0104E: without input, output side getting clk

    Part Number: TXS0104E

    Tool/software:

    Hi Team,

    We are using the Level translator IC TXS0104EYZTR, we are facing one issue.

    without clock in 1.8V side, 3.3V side we are getting clock high 3.3V.

    Regards,

    Sathya Priya N

  • TXS0104E: Can I use the TXS0104E as a replacement for the TXS0102 for I2C applications?

    Part Number: TXS0104E
    Other Parts Discussed in Thread: TXS0102, TXB0104, , TCA9800, TCA9803

    Tool/software:

    Hello,

    I have some questions regarding your voltage translators.

    According to the information displayed…

  • TXS0104E: USB VBBUS Level Shifting

    Part Number: TXS0104E
    Other Parts Discussed in Thread: SN74LVC1G07, SN74LVC1G06, SN74LXC1T14, SN74LXC1T45

    Tool/software:

    Dear Team, 

    In the above highlighted circuit, the USB VBUS is detecting and level shifting to 1.8V using n-Channel MOSFET. Can you…

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