STG3157CTR
- Mfr.Part #
- STG3157CTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 6-TSSOP, SC-88, SOT-363
- Datasheet
- Download
- Description
- IC SWITCH SPDT SINGLE SOT323-6L
- Stock
- 9,053
- In Stock :
- 9,053
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Terminal Finish :
- Matte Tin (Sn)
- Channel-to-Channel Matching (ΔRon) :
- 100m Ω
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Current - Leakage (IS(off)) (Max) :
- 100nA
- Radiation Hardening :
- No
- Weight :
- 4.535924g
- Resistance :
- 15Ohm
- Max Supply Current :
- 1μA
- Nominal Supply Current :
- 1μA
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Current :
- 128mA
- Length :
- 2.2mm
- Terminal Position :
- Dual
- Charge Injection :
- 23pC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Switching :
- BREAK-BEFORE-MAKE
- Operating Temperature :
- -55°C~125°C TA
- Number of Terminations :
- 6
- Operating Supply Voltage :
- 4.5V
- Height :
- 1mm
- Off-state Isolation-Nom :
- 57 dB
- Crosstalk :
- -55dB @ 10MHz
- Supply Voltage :
- 2.3V
- Width :
- 1.35mm
- Operating Supply Current :
- 1μA
- Factory Lead Time :
- 12 Weeks
- Base Part Number :
- STG3157
- Pin Count :
- 6
- Packaging :
- Cut Tape (CT)
- Number of Channels :
- 1
- Number of Outputs :
- 2
- Max Supply Voltage :
- 5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Lead Free :
- Lead Free
- Turn On Delay Time :
- 15 ns
- Package / Case :
- 6-TSSOP, SC-88, SOT-363
- Voltage :
- 5.5V
- On-state Resistance Match-Nom :
- 0.2Ohm
- Number of Pins :
- 6
- Switch Circuit :
- SPDT
- Turn-Off Delay Time :
- 10 ns
- JESD-609 Code :
- e3
- Switch Time (Ton, Toff) (Max) :
- 15ns, 10ns
- On-State Resistance (Max) :
- 15Ohm
- Min Supply Voltage :
- 1.65V
- Number of Functions :
- 1
- Supply Type :
- Single
- Mount :
- Surface Mount
- Voltage - Supply, Single (V+) :
- 1.65V~4.3V
- Switch-off Time-Max :
- 7ns
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Bandwidth :
- 250MHz
- Channel Capacitance (CS(off), CD(off)) :
- 5pF
- Datasheets
- STG3157CTR

Analog Switches, Multiplexers, Demultiplexers STMicroelectronics STG3157CTR Overview
The STG3157CTR from STMicroelectronics is a high-performance, single pole double throw (SPDT) analog switch that combines low power consumption with high-speed switching capabilities. This compact component, housed in an ultra-small SOT-323-6L package, is engineered to deliver efficient performance while minimizing the board space required. The STG3157CTR is ideally suited for a variety of applications where reliability and efficiency are paramount. With its robust design and advanced technology, the STG3157CTR offers an optimal solution for designers looking to enhance system functionality while achieving cost-effective results. This product underscores the commitment of STMicroelectronics to providing innovative, high-quality components for the electronics market.
STG3157CTR Features
The STG3157CTR switch includes several key features that make it a preferred choice for demanding applications. These features include low on-resistance, broad operating voltage range, and high switching speed. Additionally, the device offers a break-before-make switching operation which ensures reliable signal routing without cross-connection risks. Its ESD protection feature further enhances its robustness, making it suitable for sensitive applications where electrical stability is critical.
STG3157CTR Applications
- Smartphones and Portable Devices: Utilized in audio signal routing, enhancing device functionality with minimal impact on audio quality.
- Data Acquisition Systems: Employs its precise and rapid switching capabilities to manage signal routing, crucial for accurate data capture.
- Medical Equipment: Applied in patient monitoring systems where reliable and swift signal switching is essential for accurate health monitoring.
- Telecommunications Infrastructure: Used to switch between communication paths efficiently, vital for maintaining robust and flexible network operations.
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