CY74FCT257CTSOCTE4
- Mfr.Part #
- CY74FCT257CTSOCTE4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16SOIC
- Stock
- 14,172
- In Stock :
- 14,172
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Terminations :
- 16
- Output Characteristics :
- 3-STATE
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Throw Configuration :
- DPST
- Type :
- Multiplexer
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output High, Low :
- 32mA 64mA
- Radiation Hardening :
- No
- Base Part Number :
- 74FCT257
- Series :
- 74FCT
- Operating Temperature :
- -40°C~85°C
- Output Polarity :
- TRUE
- Load Capacitance :
- 50pF
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Circuit :
- 4 x 2:1
- Bandwidth :
- 70MHz
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 4.75V~5.25V
- Lead Free :
- Contains Lead
- Propagation Delay :
- 4.3 ns
- Weight :
- 420.395078mg
- Supply Voltage :
- 5V
- Number of Functions :
- 4
- Number of Pins :
- 16
- Pin Count :
- 16
- Family :
- FCT
- Pbfree Code :
- No
- Supply Type :
- Single
- Power Supplies :
- 5V
- Number of Bits :
- 2
- Number of Inputs :
- 8
- Independent Circuits :
- 1
- Packing Method :
- Tape and Reel
- Logic Function :
- MUX
- Voltage Supply Source :
- Single Supply
- Number of Outputs :
- 4
- Datasheets
- CY74FCT257CTSOCTE4

Signal Switches, Multiplexers, Decoders Texas Instruments CY74FCT257CTSOCTE4 Overview
The CY74FCT257CTSOCTE4 from Texas Instruments is a high-performance IC multiplexer belonging to the family of Signal Switches, Multiplexers, Decoders. Designed to handle dual 4-input multiplexing with non-inverting outputs, this device is a perfect fit for applications requiring high-speed switching under stringent conditions. The CY74FCT257CTSOCTE4 operates within a wide voltage range and offers a quick propagation delay and output transition time, making it an ideal solution for critical timing applications. This product's robust design and advanced manufacturing ensure reliable performance and functionality, positioning it as a preferred choice for industry professionals seeking efficiency and precision in their electronic circuits.
CY74FCT257CTSOCTE4 Features
- Quadruple 2-line to 1-line data selectors/multiplexers
- 5V tolerant inputs and outputs for interfacing with 5V logic levels
- Low power consumption and high speed: tPD 4.5 ns (max) at 5V
- High drive outputs (-32 mA IOH, 64 mA IOL)
- Pin and function compatible with other standard logic families
- 16-pin SOIC package allows for compact designs
CY74FCT257CTSOCTE4 Applications
- Data Routing: Efficiently routes data from dual input lines to a single output, making it ideal for multiplexing in data transmission devices.
- Signal Gating: Allows for selective gating of signals, useful in telecommunications for channel selection and data flow management.
- Memory Selection: Utilized in systems with multiple memory banks to select and access memory based on the control signal inputs.
- Function Generation: Capable of generating required functions based on the logic applied at the input, crucial for computational logic circuits.
- Audio/Video Equipment: Suitable for signal selection and routing in various audio and video devices, ensuring integrity and quality of the signal.
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