TS3A4742DCNR
- Mfr.Part #
- TS3A4742DCNR
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- IC SWITCH DUAL SPST SOT23-8
- Stock
- 18,325
- In Stock :
- 18,325
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Mounting Type :
- Surface Mount
- Throw Configuration :
- SPST
- Crosstalk :
- -95dB @ 1MHz
- On-State Resistance (Max) :
- 900mOhm
- Pbfree Code :
- yes
- Charge Injection :
- 3pC
- Current - Leakage (IS(off)) (Max) :
- 2nA
- Height :
- 1.45mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Operating Temperature :
- -40°C~85°C TA
- Max Supply Current :
- 750nA
- On-state Resistance Match-Nom :
- 0.09Ohm
- Channel Capacitance (CS(off), CD(off)) :
- 23pF 20pF
- Packaging :
- Tape and Reel (TR)
- Polarity :
- Non-Inverting
- Switch Circuit :
- SPST - NC
- Pin Count :
- 8
- Length :
- 2.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- SOT-23-8
- Voltage - Supply, Single (V+) :
- 1.6V~3.6V
- Resistance :
- 700mOhm
- Supply Voltage :
- 1.8V
- Switch Time (Ton, Toff) (Max) :
- 14ns, 9ns
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 8
- Base Part Number :
- TS3A4742
- Number of Inputs :
- 2
- Operating Supply Voltage :
- 3V
- Turn-Off Delay Time :
- 10 ns
- Thickness :
- 1.1mm
- Factory Lead Time :
- 6 Weeks
- Normal Position :
- No
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Number of Channels :
- 2
- Supply Type :
- Single
- Bandwidth :
- 125MHz
- Low Level Output Current :
- 100mA
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Turn On Delay Time :
- 15 ns
- Terminal Pitch :
- 0.65mm
- High Level Output Current :
- 100mA
- Switching :
- BREAK-BEFORE-MAKE
- Radiation Hardening :
- No
- Width :
- 1.63mm
- Number of Terminations :
- 8
- Channel-to-Channel Matching (ΔRon) :
- 30m Ω
- ECCN Code :
- EAR99
- Max Supply Voltage :
- 3.6V
- Off-state Isolation-Nom :
- 61 dB
- Min Supply Voltage :
- 1.65V
- Nominal Supply Current :
- 75nA
- Number of Functions :
- 2
- Contact Plating :
- Gold
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Datasheets
- TS3A4742DCNR

Analog Switches, Multiplexers, Demultiplexers Texas Instruments TS3A4742DCNR Overview
The Texas Instruments TS3A4742DCNR is a high-performance, dual single-pole single-throw (SPST) analog switch that offers efficient functionality in a compact SOT23-8 package. Designed for precise signal routing and management, this component excels in environments requiring low on-state resistance and minimal off-state leakage. Its ability to operate over a broad voltage range and its robust design make the TS3A4742DCNR an ideal choice for a multitude of applications, ensuring reliability and performance. The integration of these switches into your circuits guarantees improved system reliability and enhanced operational efficiency, making it a preferred component for designers focusing on next-generation electronic devices.
TS3A4742DCNR Features
- Dual SPST configuration
- Low on-state resistance of 1 ohm typical
- Wide operating voltage range: 2.7V to 5.5V
- Low charge injection for better signal integrity
- ESD protection exceeds JESD 22
- Compact SOT23-8 package for space-sensitive applications
TS3A4742DCNR Applications
- Audio Signal Routing: Facilitates clean and low-distortion audio signal management in professional audio equipment.
- Data Acquisition Systems: Ensures precise signal routing, critical for the accuracy and reliability of data acquisition.
- Communication Devices: Used in the signal path of communication devices to switch between different signal sources smoothly and reliably.
- Portable Battery-Powered Devices: Ideal for use in portable devices due to its low power consumption and wide voltage range.
- Test Equipment: Integral in routing test signals without affecting the signal integrity, thereby maintaining the accuracy of testing and measurement equipment.
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