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TMUX7211RUMR - Texas Instruments

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

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PCB Footprints
TMUX7211RUMR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RUM0016E
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3D Models
TMUX7211RUMR - Texas Instruments  - 3D model - Quad Flat No-Lead - RUM0016E
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TMUX7211RUMR Details

  • Manufacturer Part Number:

    TMUX7211RUMR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    4 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:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 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:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

TMUX7211RUMR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends following a star topology for signal routing, keeping signal traces short and away from power planes, and using a solid ground plane to reduce noise and crosstalk.
  • For high-speed signals, it's essential to use a 50-ohm termination resistor, ensure the signal path is impedance-matched, and use a low-jitter clock source. Additionally, consider using a signal integrity analysis tool to optimize the design.
  • The TMUX7211RUMR operates from -40°C to 125°C. As temperature increases, the device's propagation delay and power consumption may increase, while the bandwidth and signal integrity may decrease. Ensure proper thermal management and consider derating the device for high-temperature applications.
  • Use a logic analyzer or oscilloscope to capture waveforms, check for signal reflections, ringing, or overshoot. Verify the signal routing, termination, and impedance matching. Also, review the device's configuration and programming to ensure correct operation.
  • Yes, the TMUX7211RUMR can be used in redundant or fault-tolerant systems. However, ensure that the device is properly configured and programmed to handle fault detection and recovery. Consider using multiple devices in a redundant configuration to achieve high availability.

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TMUX7211RUMR 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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