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STMICROELECTRONICS STG3856QTR
Integrated Circuits (ICs)

STG3856QTR

Active
STMicroelectronics

LOW VOLTAGE 1.0Ω MAX DUAL SP3T SWITCH WITH BREAK-BEFORE-MAKE FEATURE

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Search across all available documentation for this part.

DocumentsProduct Change Notice ENTechnical Data Sheet EN+2
STMICROELECTRONICS STG3856QTR
Integrated Circuits (ICs)

STG3856QTR

Active
STMicroelectronics

LOW VOLTAGE 1.0Ω MAX DUAL SP3T SWITCH WITH BREAK-BEFORE-MAKE FEATURE

Deep-Dive with AI

DocumentsProduct Change Notice ENTechnical Data Sheet EN+2

Technical Specifications

Parameters and characteristics for this part

SpecificationSTG3856QTR
-3db Bandwidth100 MHz
Channel-to-Channel Matching (ΔRon)10 mOhm
Charge Injection55 pC
Crosstalk-84 dB
Current - Leakage (IS(off)) (Max)20 nA
Mounting TypeSurface Mount
Multiplexer/Demultiplexer Circuit3:1
Number of Circuits2
On-State Resistance (Max) [Max]1 Ohms
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 °C
Package / Case12-UFQFN
Supplier Device Package12-QFN (2.2x1.4)
Switch CircuitSP3T
Switch Time (Ton, Toff) (Max)20 ns
Switch Time (Ton, Toff) (Max)40 ns
Voltage - Supply, Single (V+) [Max]4.3 V
Voltage - Supply, Single (V+) [Min]1.65 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 5715$ 1.14
MouserN/A 1$ 1.32
10$ 0.96
25$ 0.87
100$ 0.77
250$ 0.72
500$ 0.69
1000$ 0.58
3000$ 0.58
NewarkEach (Supplied on Cut Tape) 1$ 1.32
10$ 0.87
25$ 0.82
50$ 0.77
100$ 0.72
250$ 0.71
500$ 0.55
1000$ 0.51

Description

General part information

STG3856 Series

The STG3856 is a high-speed CMOS low voltage dual analog SP3T (single pole triple throw) switch or dual 3 : 1 multiplexer /demultiplexer switch fabricated in silicon gate C2MOS technology. It is designed to operate from 1.65 V to 4.3 V, making this device ideal for portable applications.

The device offers very low ON resistance (< 1.0 Ω) at VCC= 4.3 V. The disabling and enabling of switches are done by setting the 1IN and 2IN control pins. Additional key features are fast switching speed, and ultra low power consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage.