SN74CB3Q3244PWR
- Mfr.Part #
- SN74CB3Q3244PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BUS SWITCH 4 X 1:1 20TSSOP
- Stock
- 634
- In Stock :
- 634
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Voltage Supply Source :
- Single Supply
- Series :
- 74CB
- Supply Type :
- Single
- ECCN Code :
- EAR99
- Translation :
- n/a
- Terminal Pitch :
- 0.65mm
- Weight :
- 76.997305mg
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Count Direction :
- Bidirectional
- Base Part Number :
- 74CB3Q3244
- Width :
- 4.4mm
- Pin Count :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Bus Switch
- Low Level Output Current :
- 64mA
- Number of Pins :
- 20
- Throw Configuration :
- SPST
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Propagation Delay :
- 200 ps
- Resistance :
- 5Ohm
- Terminal Form :
- Gull wing
- Thickness :
- 1mm
- Number of Terminations :
- 20
- Polarity :
- Non-Inverting
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -40°C~85°C
- Pbfree Code :
- yes
- Quiescent Current :
- 2mA
- Supply Voltage :
- 2.5V
- Number of Ports :
- 2
- Turn On Delay Time :
- 7.1 ns
- Independent Circuits :
- 2
- Length :
- 6.5mm
- Mounting Type :
- Surface Mount
- Number of Functions :
- 2
- Voltage - Supply :
- 2.3V~3.6V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Number of Bits :
- 8
- Circuit :
- 4 x 1:1
- Lead Free :
- Lead Free
- Height :
- 1.2mm
- Mount :
- Surface Mount
- Packing Method :
- TR
- High Level Output Current :
- -64mA
- Supply Voltage-Max (Vsup) :
- 3.6V
- Output Characteristics :
- 3-STATE
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheets
- SN74CB3Q3244PWR

[Signal Switches, Multiplexers, Decoders] Overview
The SN74CB3Q3244PWR, manufactured by Texas Instruments, is an advanced integrated circuit (IC) designed for precise and efficient signal switching applications. This 4-channel bus switch offers exceptional performance and reliability, making it an ideal choice for demanding industrial and commercial environments.
With its compact 20-TSSOP package and versatile functionality, this IC provides seamless signal routing capabilities while minimizing space requirements on the PCB. Whether used in telecommunications, consumer electronics, or automotive systems, the SN74CB3Q3244PWR delivers consistent performance and ensures optimal signal integrity.
SN74CB3Q3244PWR Features
- High-speed switching: The SN74CB3Q3244PWR features rapid switching capabilities, allowing for efficient signal routing in time-sensitive applications.
- Low ON-state resistance: With its low ON-state resistance, this IC minimizes signal attenuation and ensures robust signal transmission.
- Wide operating voltage range: Designed to accommodate a wide range of operating voltages, this device offers flexibility and compatibility with various system configurations.
- Enhanced ESD protection: Built-in electrostatic discharge (ESD) protection safeguards sensitive circuitry, enhancing overall reliability and durability.
- Industry-standard package: The compact 20-TSSOP package enables easy integration into space-constrained designs, facilitating efficient PCB layout and assembly.
- RoHS compliant: This IC complies with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmentally friendly manufacturing and usage.
SN74CB3Q3244PWR Applications
- Data networking equipment: The SN74CB3Q3244PWR is commonly used in routers, switches, and network interface cards (NICs) to facilitate seamless signal switching and routing in data communication systems.
- Test and measurement instruments: This IC is utilized in oscilloscopes, spectrum analyzers, and logic analyzers to enable flexible signal routing during testing and analysis tasks.
- Automotive electronics: In automotive applications such as infotainment systems, climate control modules, and advanced driver assistance systems (ADAS), this IC plays a crucial role in managing signal distribution and control.
For example, in a high-speed Ethernet switch, the SN74CB3Q3244PWR efficiently routes data packets between different network ports, ensuring reliable and uninterrupted connectivity.
By incorporating the SN74CB3Q3244PWR, test equipment manufacturers can enhance the versatility and performance of their products, facilitating accurate signal monitoring and analysis.
For instance, in a car navigation system, the SN74CB3Q3244PWR switches between different audio sources and display inputs, enabling seamless user interaction and entertainment.
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