Answered

• THVD4411: THVD4411 Shutdown Current Specification

  

  Joseph Wong

  Resolved

  Part Number: THVD4411 Hello there, The THVD4411 datasheet lists the typical shutdown current as 10 uA. Is "typical" a typo and should it be "maximum" instead? The datasheet shows the following for I_CC_SHDN where I don't see any 10uA for typical but…

  • Resolved

  • 3 months ago
  • Interface
  • Interface forum
Answered

• THVD4411: THVD4411 RS232/Half-Duplex RS485 Sharing Bus Signals

  

  Joseph Wong

  Resolved

  Part Number: THVD4411 Hello there, Several questions in this forum for the THVD4411 have already talked about RS232 and half-duplex RS485 sharing the same bus signals on a connector. I've seen that R1 and R3 should be connected at the THVD4411, and…

  • Resolved

  • 3 months ago
  • Interface
  • Interface forum

• THVD4411: THVD4411: RS-422 Function

  

  Sujan Kumar S J

  TI Thinks Resolved

  Part Number: THVD4411 Hello Team, Could you please clarify how we can validate the RS‑422 function using Mode Control in THVD4411 ? The datasheet currently provides details only for RS‑232 and RS‑485. We would like to perform RS‑422 validation, so kindly…

  • 6 months ago
  • Interface
  • Interface forum

• THVD4411: THVD4411 IBIS File

  

  Piotr

  Part Number: THVD4411 Hello, I have not found an IBIS file describing abovementioned IC. Would you be so kind to provide it for me? Best Regards

  • 7 months ago
  • Interface
  • Interface forum

• THVD4411: THVD4411 Shutdown Pin Function

  

  Gabriel Melendez

  Part Number: THVD4411 Hello, I am interested in using the THVD441 in an upcoming RS-485 application. One feature that makes this device particularly appealing is the ability to fully disable it via the Shutdown (SHDN) pin. I would like to confirm…

  • 5 months ago
  • Interface
  • Interface forum

• THVD4411: THVD4411 for Switch RS232 & RS485

  

  Chen Alex1

  TI Thinks Resolved

  Part Number: THVD4411 Tool/software: Hi Sir Did the THVD4411 can achieve it? Need switch between the RS232 and RS485 When RS232 module ， Pin define is TX , RX , RTS , CTS When RS485 module ， original RS232 TX pin as the RS485 的 D+ ， RS232…

  • over 1 year ago
  • Interface
  • Interface forum

• THVD4411: Internal use of GND Pin 16

  

  Matthias Thomas

  TI Thinks Resolved

  Part Number: THVD4411 Pin 15 and Pin 16 are not connected internally. Can I leave Pin 16 open (to disable the 5k resistor in RS232 mode)? Will the IC still work, or does Pin 16 absolutely need to be connected to GND?

  • 30 days ago
  • Interface
  • Interface forum
Answered

• THVD4411: Mode Control Pins

  

  Giuliana Seretti

  Resolved

  Part Number: THVD4411 The MODE control function table states what the functions are for 01, 11, and 10 but it isn't stated what the function will be when both MODE1 and MODE0 are 0. Does it go into Low-Power Shutdown Mode?

  • Resolved

  • 3 months ago
  • Interface
  • Interface forum
Answered

• THVD4411: QFN thermal pad

  

  Stephan Ahonen

  Resolved

  Part Number: THVD4411 Hello, I haven't been able to find this in the datasheet so I'll ask here - Can/should I connect this thermal pad to my ground plane? Or something else?

  • Resolved

  • 4 months ago
  • Interface
  • Interface forum

• THVD4411: Mode Selection Details for MODE1/MODE0 = 00 (L-L) State

  

  Ajmal A

  TI Thinks Resolved

  Part Number: THVD4411 Dear TI Support Team, I am reviewing the datasheet for the THVD4411, specifically Section 7.4.3, Table 7-8: MODE Control Function Table. The table defines the following operating modes: However, the combination of MODE1 …

  • 1 month ago
  • Interface
  • Interface forum

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