Texas Instruments

TMUX154ERSWR

Interface ICs

Manufacturer
MPN
TMUX154ERSWR
Package / Case
UQFN-10(1.4x1.8)
Key Attributes
Low Capacitance Dual-Channel 2:1 Switch with Shutdown and ESD Protection TMUX154E

Technical Specifications

TypeDescription
Tpd Ns250 ns
Ron10Ohm
Con7.5pF
FeaturesESD protection;Bidirectional analog channel;Power-off isolation
TypeDescription
Operating Temperature-40°C~+85°C
Channels2
Supply Voltage3V~4.3V
Package / CaseUQFN-10(1.4x1.8)

Product Introduction

TMUX154E is a high-bandwidth 2:1 switch designed for high-speed signal switching in I/O-limited applications. This switch features wide bandwidth (900MHz), which enables signal transmission with minimal edge and phase distortion. The switch is bidirectional with little to no high-speed signal attenuation. It achieves low inter-bit skew and high inter-channel noise isolation.

The TMUX154E integrates ESD protection cells on all pins, is available in a miniature UQFN package (1.8mm × 1.4mm) or VSSOP package, and operates over a temperature range of -40°C to 85°C under natural convection conditions.

Features

  • VCC operating voltage: 3V to 4.3V
  • I/O pins tolerant up to 5.25V
  • Compatible with 1.8V control logic
  • Shutdown protection: I/O pins in high-impedance state when VCC = 0V
  • RON = 10Ω (maximum)
  • ΔRON = 0.35Ω (typical)
  • Cio(ON) = 7.5pF (typical)
  • Low power consumption (1uA maximum)
  • –3dB bandwidth = 900MHz (typical)
  • Latch-up performance exceeds 100mA, compliant with JESD 78 Class II
  • ESD performance tested per JESD 22: 8000V Human Body Model (A114-B, Class II), 1000V Charged Device Model (C101)
  • ESD performance: I/O port to GND 15000V Human Body Model

Applications

  • Portable electronics
  • Printers and other peripherals
  • Electronic point-of-sale terminals
  • Building automation
  • Servers

Datasheet

📄 Open Download

Alternative Parts

Common TMUX154ERSWR alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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