TMUX154ERSWR

$0.67

Description：IC SWITCH SPDT X 2 10OHM 10UQFN
Series：-

SKU:f3697202532a Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPDT X 2 10OHM 10UQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：10Ohm
Channel-to-Channel Matching (ΔRon)：350mOhm
Voltage - Supply, Single (V+)：3V ~ 4.3V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：30ns, 25ns
-3db Bandwidth：900MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：2pF, 7.5pF
Current - Leakage (IS(off)) (Max)：1µA
Crosstalk：-97dB @ 1MHz
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：10-UFQFN
Supplier Device Package：10-UQFN (1.8x1.4)
Number of Circuits：2
Grade：-
Qualification：-

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TMUX154ERSWR

Overview

The TMUX154ERSWR is a dual single-pole double-throw (SPDT) analog switch manufactured by Texas Instruments. It operates on a single supply voltage ranging from 3 V to 4.3 V and features a maximum on-resistance of 10 Ohms with a channel-to-channel matching of 350 milliohms. The device provides a typical -3dB bandwidth of 900 MHz, ensuring minimal signal distortion for high-speed applications. Key electrical parameters include a maximum power supply current of 1 µA, an on-state capacitance of 7.5 pF, and an off-state capacitance of 2 pF. Switching times are specified at a maximum of 30 ns for turn-on and 25 ns for turn-off. It is housed in a 10-UQFN package measuring 1.8x1.4 mm.

Feature Summary

High bandwidth design minimizes edge and phase distortion for fast signal switching
Integrated ESD protection across all pins meets JESD 22 standards
Supports power-down protection maintaining high impedance when supply is zero
Low power consumption suitable for battery-operated portable electronics

Applications

Portable electronic devices requiring efficient signal routing
Printers and peripheral equipment interface circuits
Electronic point-of-sale systems

Procurement Notes

Verify the specific ordering suffix to confirm the tape and reel packaging configuration intended for automated assembly processes. Ensure the component meets RoHS compliance requirements relevant to your manufacturing region. Confirm that the 10-UQFN footprint matches your PCB layout specifications before finalizing procurement orders.

Selection Notes

Select this component when designing circuits that require low on-resistance and high bandwidth within a constrained 3V to 4.3V supply range. The 10-UQFN package is ideal for space-sensitive designs. Verify that the 1µA quiescent current aligns with the power budget constraints of the target application environment.

Part Context

This part belongs to the TMUX154E series of analog switches designed for high-speed signal routing. It shares functional similarities with other members of the family but differs in package type and specific suffix variations. The device is distinct from multiplexers with higher channel counts or different voltage ranges found in other TI product lines.