Please enter a minimum 3 letters or numbers
Technical Content
Part Image

TMUX1121DGKR - Texas Instruments

Description: Analog Switch ICs 5-V, Low-Leakage-Current, 1:1 (SPST), 2-Channel Precision Switches (active high) 8-VSSOP -40 to 125

Download TMUX1121DGKR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
TMUX1121DGKR - Texas Instruments - PCB symbol
click to zoom
PCB Footprints
TMUX1121DGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - TMUX1121DGKR
click to zoom
3D Models
TMUX1121DGKR - Texas Instruments - 3D model - Small Outline Packages - TMUX1121DGKR
click to zoom

TMUX1121DGKR Details

  • Manufacturer Part Number:

    TMUX1121DGKR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-08-23

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    Configuration : 1:1 SPST

  • Analog IC - Other Type:

    SPST

  • Bandwidth-Nom:

    300 MHz

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Off-state Isolation-Nom:

    40 dB

  • On-state Resistance Match-Nom:

    0.4 Ω

  • On-state Resistance-Max (Ron):

    4.9 Ω

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.001 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.08 V

  • Supply Voltage-Nom (Vsup):

    1.2 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    190 ns

  • Switch-on Time-Max:

    190 ns

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3 mm

TMUX1121DGKR Frequently Asked Questions (FAQs)

  • It's recommended to follow a star topology for the signal lines, keeping them short and away from noise sources. Use a solid ground plane and decouple the device with 0.1uF and 10uF capacitors. Route the analog and digital signals separately to minimize crosstalk.
  • The TMUX1121DGKR requires a single 1.8V power supply. Ensure a clean power supply with minimal noise and ripple. Power sequencing is not critical, but it's recommended to power up the device after the power supply has stabilized.
  • The TMUX1121DGKR can operate up to 100 MHz. For high-frequency operation, use a low-ESR capacitor for decoupling, and keep the signal lines short and shielded. Avoid using vias under the device, and use a solid ground plane to minimize inductance.
  • Configure the TMUX1121DGKR for differential signaling by connecting the differential pairs (e.g., IN1+ and IN1-) to the corresponding pins. Differential signaling provides common-mode noise rejection, improved signal-to-noise ratio, and increased immunity to electromagnetic interference.
  • Use a series termination resistor (Rs) of 50-75 ohms for single-ended signals and 25-37.5 ohms for differential signals. Proper termination ensures signal integrity by reducing reflections, ringing, and signal degradation.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

TMUX1121DGKR Overview

Use the download button to access the TMUX1121DGKR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TMUX1, or try a keyword search, such as Multiplexers or Switches

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Suggested Parts

If you searched for TMUX1121DGKR, you might also be interested in these parts:
Part Number
DRV8871DDAR
EBPA-02-C-C
TAJS106K006RNJ
TMUX1119DBVR
74AUP1G08GW,125
NL17SH08P5T5G
DS01C-254-S-04BE
SN74LVC1G17DCKR
74AUP1G32GW,125

Parts related to TMUX1121DGKR

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑