CY74FCT257ATQC
- Mfr.Part #
- CY74FCT257ATQC
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- MUX, FCT SERIES
- Stock
- 1,902
- In Stock :
- 1,902
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Operating Temperature :
- -40°C~85°C
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- ECCN Code :
- EAR99
- Number of Terminations :
- 16
- Series :
- 74FCT
- Number of Channels :
- 4
- Type :
- Multiplexer
- Prop. Delay@Nom-Sup :
- 7 ns
- Voltage Supply Source :
- Single Supply
- Mounting Type :
- Surface Mount
- Output Characteristics :
- 3-STATE
- Pin Count :
- 16
- Polarity :
- Non-Inverting
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Power Supplies :
- 5V
- Number of Outputs :
- 1
- Bandwidth :
- 70MHz
- Terminal Position :
- Dual
- Voltage - Supply :
- 4.75V~5.25V
- Circuit :
- 4 x 2:1
- Number of Functions :
- 4
- Contact Plating :
- Gold
- Logic Function :
- Multiplexer, Mux
- Throw Configuration :
- DPST
- Power Dissipation :
- 600mW
- Load Capacitance :
- 50pF
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Base Part Number :
- 74FCT257
- Thickness :
- 1.5mm
- Width :
- 3.9mm
- Weight :
- 74.502547mg
- Packing Method :
- TR
- Independent Circuits :
- 1
- Number of Bits :
- 2
- Family :
- FCT
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Length :
- 4.9mm
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Supply Type :
- Single
- Height :
- 1.75mm
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Number of Inputs :
- 8
- Number of Pins :
- 16
- Lead Free :
- Lead Free
- Quiescent Current :
- 100μA
- Current - Output High, Low :
- 32mA 64mA
- Propagation Delay :
- 5 ns
- Datasheets
- CY74FCT257ATQC

Signal Switches, Multiplexers, Decoders Texas Instruments CY74FCT257ATQC Overview
The CY74FCT257ATQC by Texas Instruments is a high-performance member of the FCT series, designed specifically for signal switching, multiplexing, and decoding applications. As a quad 2-input multiplexer, this component offers efficient data routing, capable of handling four select inputs through one output line. Its robust design ensures fast propagation and setup times, making it an ideal choice for critical timing applications. This product, tailored for demanding digital environments, provides a practical solution for designers aiming to optimize their systems in terms of speed, reliability, and overall performance. The incorporation of the CY74FCT257ATQC from Texas Instruments into your systems signifies a strategic move towards superior circuit efficiency and flexibility.
CY74FCT257ATQC Features
- Quad 2-input multiplexer configuration, allowing for multiple input selection and streamlined data management.
- Fast propagation delays and reduced setup times, ensuring high-speed operation compatible with contemporary digital demands.
- Low power consumption and minimal signal degradation over extended periods of operation, enhancing system reliability.
- 5V tolerant inputs which provide additional compatibility with mixed-voltage systems.
- High drive outputs (-32mA Io) suitable for driving heavy loads, improving signal integrity across various applications.
CY74FCT257ATQC Applications
- Communication Equipment: Utilized in switching and signal routing applications to enhance performance and reliability of communication protocols.
- Data Processing Systems: Supports high-speed data operations by facilitating efficient multiplexing of data paths.
- Test and Measurement Instruments: Critical in precise signal routing needed for accurate data measurement and analysis.
- Computer Peripheral Interfaces: Improves interface reliability and speed, ensuring efficient communication between peripheral devices and main systems.
- Consumer Electronics: Applied in devices requiring high-speed digital switching, such as gaming consoles and advanced home entertainment systems.
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