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TMUX7211PWR - Texas Instruments

Description: TMUX7211PWR ACTIVE 44-V, low RON, 1:1 (SPST), four-channel precision multiplexer with 1.8-V logic (logic low)

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TMUX7211PWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0016A HEIGHT=1.2
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TMUX7211PWR - Texas Instruments  - 3D model - Small Outline Packages - PW0016A HEIGHT=1.2
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TMUX7211PWR Details

  • Manufacturer Part Number:

    TMUX7211PWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    Configuration : 1:1 SPST

  • Analog IC - Other Type:

    SPST

  • Bandwidth-Nom:

    48 MHz

  • Input Voltage-Max:

    22 V

  • Input Voltage-Min:

    -4.5 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage-Max (Vsup):

    -22 V

  • Neg Supply Voltage-Min (Vsup):

    -4.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Normal Position:

    NO

  • Number of Channels:

    4

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Off-state Isolation-Nom:

    70 dB

  • On-state Resistance Match-Nom:

    0.1 Ω

  • On-state Resistance-Max (Ron):

    3.6 Ω

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Signal Current-Max:

    0.1 A

  • Supply Current-Max (Isup):

    0.09 mA

  • Supply Voltage-Max (Vsup):

    44 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    240 ns

  • Switch-on Time-Max:

    225 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

TMUX7211PWR Frequently Asked Questions (FAQs)

  • TI recommends a 4-layer PCB with a solid ground plane, and to route the high-speed signals on the top layer, keeping them short and away from the power planes. Additionally, use a 50-ohm transmission line impedance and add series termination resistors to minimize reflections.
  • To ensure safe hot-swapping and hot-plugging, configure the TMUX7211PWR in 'manual' mode, and use the EN pin to control the switch. Also, ensure the VCC pin is powered up before the signal lines, and add a 1-kΩ pull-down resistor on the EN pin to prevent accidental switching.
  • The TMUX7211PWR can operate up to 3.2 GHz, but signal attenuation increases with frequency. Above 1 GHz, signal loss can be significant. To minimize attenuation, use a high-quality PCB material, keep signal traces short, and use impedance-matched transmission lines.
  • To prevent ESD damage, use a TVS diode or a dedicated ESD protection device on the input lines. For latch-up prevention, ensure the VCC pin is powered up before the signal lines, and add a 1-kΩ pull-down resistor on the EN pin to prevent accidental switching.
  • The TMUX7211PWR has a maximum junction temperature of 150°C. Ensure reliable operation by providing adequate heat dissipation, using a thermal pad or heat sink, and keeping the device away from high-power components that may generate excessive heat.

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TMUX7211PWR Overview

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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.

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