Product overview
Description
The STG3682 is a high-speed CMOS low voltage dual analog S.P.D.T. (Single Pole Dual Throw) Switch or 2:1 Multiplexer /Demultiplexer Switch fabricated in silicon gate C2MOS technology. It is designed to operate from 1.65V to 4.3V, making this device ideal for portable applications.
The nSEL inputs are provided to control the switch. The switch S1 is ON (they are connected to common Ports Dn) when the nSEL input is held high and OFF (high impedance state exists between the two ports) when SEL is held low; the switch S2 is ON (it is connected to common Port D) when the nSEL input is held low and OFF (high impedance state exists between the two ports) when nSEL is held high.
Additional key features are fast switching speed, Break Before Make Delay Time 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.
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All features
- ESD performance exceeds JESD22
- Latch-up performance exceeds 100mA per JESD 78, Class II
- Ultra low power dissipation:
ICC = 0.2µA (Max.) at TA = 85°C - Wide operating voltage range:
VCC (Opr) = 1.65V to 4.3V single supply - Low “ON” resistance:
RON = 4.6Ω (TA = 25°C) at VCC = 4.3V RON = 5.8Ω (TA = 25°C) at VCC = 3.0V - Typical bandwidth (-3dB) at 800MHz on all channels
- USB (2.0) High speed (480Mbps) signal switching compliant
- 4.3V tolerant and 1.8V compatible threshold on digital control input at VCC = 2.3V to 3.0V
EDA Symbols, Footprints and 3D Models
STMicroelectronics - STG3682
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STG3682QTR | Active | QFN-10L P 0.4 mm | Industrial | Ecopack3 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| STG3682QTR | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
STG3682QTR Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors