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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 8
- Radiation Hardening :
- No
- Channel Capacitance (CS(off), CD(off)) :
- 23pF 20pF
- Max Supply Voltage :
- 3.6V
- Operating Supply Voltage :
- 3V
- Thickness :
- 1.1mm
- On-state Resistance Match-Nom :
- 0.09Ohm
- Charge Injection :
- 3pC
- Pbfree Code :
- yes
- Crosstalk :
- -95dB @ 1MHz
- Throw Configuration :
- SPST
- Switch Time (Ton, Toff) (Max) :
- 14ns, 9ns
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C TA
- Supply Type :
- Single
- Max Supply Current :
- 750nA
- RoHS Status :
- ROHS3 Compliant
- Bandwidth :
- 125MHz
- Normal Position :
- No
- Number of Channels :
- 2
- Length :
- 2.9mm
- On-State Resistance (Max) :
- 900mOhm
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Switch Circuit :
- SPST - NC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Single (V+) :
- 1.6V~3.6V
- Off-state Isolation-Nom :
- 61 dB
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 2
- JESD-609 Code :
- e4
- Switching :
- BREAK-BEFORE-MAKE
- Nominal Supply Current :
- 75nA
- Width :
- 1.63mm
- Low Level Output Current :
- 100mA
- Terminal Pitch :
- 0.65mm
- Supply Voltage :
- 1.8V
- Height :
- 1.45mm
- Lead Free :
- Lead Free
- Polarity :
- Non-Inverting
- Contact Plating :
- Gold
- Turn On Delay Time :
- 15 ns
- Base Part Number :
- TS3A4742
- Turn-Off Delay Time :
- 10 ns
- Package / Case :
- SOT-23-8
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Mounting Type :
- Surface Mount
- Current - Leakage (IS(off)) (Max) :
- 2nA
- Mount :
- Surface Mount
- Number of Inputs :
- 2
- Number of Pins :
- 8
- Resistance :
- 700mOhm
- Channel-to-Channel Matching (ΔRon) :
- 30m Ω
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Min Supply Voltage :
- 1.65V
- High Level Output Current :
- 100mA
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















