TS5A22364QDGSRQ1

$0.95

Description：IC SWITCH SPDTX2 740MOHM 10VSSOP
Series：-

SKU:2d06e15de6d9 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPDTX2 740MOHM 10VSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：740mOhm
Channel-to-Channel Matching (ΔRon)：40mOhm
Voltage - Supply, Single (V+)：2.3V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：80ns, 70ns
-3db Bandwidth：18.3MHz
Charge Injection：500pC
Channel Capacitance (CS(off), CD(off))：-
Current - Leakage (IS(off)) (Max)：-
Crosstalk：-78dB @ 100kHz
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package：10-VSSOP
Number of Circuits：2
Grade：Automotive
Qualification：AEC-Q100

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TS5A22364QDGSRQ1

Overview

The TS5A22364QDGSRQ1 is an automotive-grade, dual single-pole double-throw (SPDT) analog switch manufactured by Texas Instruments. It operates on a single supply voltage ranging from 2.3 V to 5.5 V and features negative signal swing capability, allowing signals as low as VCC – 5.5 V to pass without distortion. The device includes an internal shunt switch for click-and-pop reduction and specifies break-before-make switching. Key electrical parameters include a typical on-state resistance of 0.65 Ω, maximum turn-on time of 80 ns, and maximum turn-off time of 70 ns. It is housed in a 10-pin VSSOP package.

Feature Summary

Qualified for automotive applications with specified break-before-make switching
Negative signal swing capability allows signals below ground to pass through the switch without distortion
Internal shunt switch automatically discharges capacitance at unconnected terminals to reduce audible click-and-pop noise

Applications

Automotive infotainment systems
Audio routing circuits
Industrial automation equipment
Medical imaging devices

Procurement Notes

Verify that the ordering suffix Q1 confirms AEC-Q100 qualification and extended temperature range up to +125°C. Confirm the DGS suffix matches the required 10-pin VSSOP package. Ensure digital inputs are tied to valid logic levels during operation to prevent undefined states.

Selection Notes

Select this component when negative signal handling or audio quality is critical due to its low total harmonic distortion and integrated shunt switches. Verify that the operating supply voltage accommodates the required signal swing range. Ensure the design accounts for the specified thermal resistance values within the VSSOP package.

Part Context

This part belongs to the TS5A22364-Q1 family of analog switches designed specifically for automotive environments. It provides dual SPDT switching functionality with enhanced signal integrity features compared to standard industrial counterparts.

Replacement Considerations

TS5A22364DRCRQ1: Same functional specifications but utilizes a VSON-10 package instead of VSSOP-10.

FAQ

How does the device handle signals below ground?

The TS5A22364-Q1 supports negative signal swings down to VCC – 5.5 V, allowing signals below ground to pass through the switch without distortion.

What is the purpose of the internal shunt switch?

The internal shunt switch automatically discharges any capacitance at the NC or NO terminals when they are not connected to COM, which reduces audible click-and-pop sounds during source switching.