SN74CBT3345DW
- Mfr.Part #
- SN74CBT3345DW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC BUS SWITCH 8 X 1:1 20SOIC
- Stock
- 8,327
- In Stock :
- 8,327
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Address Bus Width :
- 8B
- ECCN Code :
- EAR99
- Max Output Current :
- 64mA
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 2.65mm
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Output Characteristics :
- 3-STATE
- Supply Type :
- Single
- Number of Bits :
- 8
- Number of Pins :
- 20
- Family :
- CBT/FST/QS/5C/B
- Operating Temperature :
- -40°C~85°C
- Length :
- 12.8mm
- Width :
- 7.5mm
- Number of Functions :
- 1
- Nominal Supply Current :
- 50μA
- Power Supplies :
- 5V
- Series :
- 74CBT
- Load Capacitance :
- 50pF
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Propagation Delay :
- 250 ps
- Prop. Delay@Nom-Sup :
- 0.25 ns
- Turn On Delay Time :
- 9.1 ns
- Translation :
- n/a
- Polarity :
- Non-Inverting
- REACH SVHC :
- No SVHC
- Type :
- Bus Switch
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Quiescent Current :
- 50μA
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- 74CBT3345
- Voltage Supply Source :
- Single Supply
- Mount :
- Surface Mount
- Pin Count :
- 20
- Operating Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Throw Configuration :
- SPST
- Thickness :
- 2.35mm
- Low Level Output Current :
- 128mA
- Resistance :
- 7Ohm
- Output Current :
- 64mA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Terminal Position :
- Dual
- Bandwidth :
- 200MHz
- Terminal Form :
- Gull wing
- Termination :
- SMD/SMT
- Count Direction :
- Bidirectional
- High Level Output Current :
- -128mA
- Voltage - Supply :
- 4.5V~5.5V
- Number of Ports :
- 2
- Independent Circuits :
- 1
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Number of Terminations :
- 20
- Weight :
- 500.709277mg
- Packaging :
- Tube
- Power Supply Current-Max (ICC) :
- 0.003mA
- JESD-609 Code :
- e4
- Circuit :
- 8 x 1:1
- Datasheets
- SN74CBT3345DW

Signal Switches, Multiplexers, Decoders Texas Instruments SN74CBT3345DW Overview
The SN74CBT3345DW from Texas Instruments is a high-performance integrated circuit designed for efficient data management and signal routing in complex electronic systems. This device belongs to the category of Signal Switches, Multiplexers, Decoders, providing versatile solutions for various data and signal communication needs. As an 8-bit, 1:1 bus switch, the SN74CBT3345DW facilitates seamless transitions and interfacing between different voltage domains, supporting systems that require reliable and efficient switching capabilities. The Signal Switches, Multiplexers, Decoders Texas Instruments SN74CBT3345DW is engineered to meet the rigorous demands of high-speed signal processing environments, making it an ideal choice for developers and engineers looking for robust data handling solutions.
SN74CBT3345DW Features
- Eight bi-directional switches for effective data and signal management.
- Low power consumption with a broad operating voltage range of 4.5V to 5.5V.
- 5-ohm switch connection between two ports minimizes propagation delay.
- Latch-up performance exceeds 100 mA per JESD 78, Class II, ensuring device stability.
- Available in a 20-SOIC package, suitable for surface-mount technology, optimizing board space.
SN74CBT3345DW Applications
- Data communication systems: Facilitates efficient data transfer between different voltage domains, ensuring integrity and speed in communication protocols.
- Signal routing in multimedia devices: Used in devices like DVD players and digital cameras to manage audio and video signals efficiently.
- Server and telecom infrastructure: Ensures reliable switching and signal integrity in high-demand server environments and telecommunications equipment.
- Consumer electronics: Integrated into various consumer electronics for enhanced performance in signal processing tasks.
- Industrial control systems: Improves the reliability and efficiency of signal handling in automated industrial environments.
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.
















