CD74HC238PWR
- Mfr.Part #
- CD74HC238PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X3:8 16TSSOP
- Stock
- 155
- In Stock :
- 155
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Voltage - Supply :
- 2V~6V
- Polarity :
- Non-Inverting
- Load Capacitance :
- 50pF
- Width :
- 4.4mm
- Rise Time :
- 400ns
- Supply Voltage-Max (Vsup) :
- 6V
- Max Frequency :
- 28MHz
- Height :
- 1.2mm
- REACH SVHC :
- No SVHC
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Type :
- Decoder/Demultiplexer
- Termination :
- SMD/SMT
- Voltage Supply Source :
- Single Supply
- Supply Voltage-Min (Vsup) :
- 2V
- Mount :
- Surface Mount
- Max Supply Current :
- 8μA
- Circuit :
- 1 x 3:8
- Length :
- 5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Packaging :
- Cut Tape (CT)
- Max I(ol) :
- 0.0052 A
- Thickness :
- 1mm
- Number of Inputs :
- 3
- Weight :
- 61.887009mg
- Pin Count :
- 16
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Contact Plating :
- Gold
- Series :
- 74HC
- Lead Free :
- Lead Free
- Propagation Delay :
- 265 ns
- Turn On Delay Time :
- 265 ns
- Supply Type :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Bits :
- 8
- Family :
- HC/UH
- Operating Temperature :
- -55°C~125°C
- Terminal Form :
- Gull wing
- Number of Outputs :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Bandwidth :
- 28MHz
- Number of Pins :
- 16
- Quiescent Current :
- 8μA
- Output Current :
- 25mA
- Current - Output High, Low :
- 5.2mA 5.2mA
- Factory Lead Time :
- 6 Weeks
- Input Conditioning :
- Standard
- Radiation Hardening :
- No
- Output Voltage :
- 6V
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Base Part Number :
- 74HC238
- Packing Method :
- TR
- Supply Voltage :
- 4.5V
- Logic Function :
- Decoder, Demultiplexer
- Number of Circuits :
- 1
- JESD-609 Code :
- e4
- Number of Terminations :
- 16
- Datasheets
- CD74HC238PWR

Signal Switches, Multiplexers, Decoders Texas Instruments CD74HC238PWR Overview
The Texas Instruments CD74HC238PWR is a high-performance IC decoder/demultiplexer that forms a crucial component in various digital systems. This 3-to-8 line decoder/demultiplexer utilizes CMOS technology to ensure low power consumption and high noise immunity. Its primary role is to decode binary inputs into one of eight outputs, making it ideal for a wide range of applications where efficient data handling and routing are necessary. Each output can drive up to 10 LSTTL loads, ensuring compatibility and flexibility in system design. The Texas Instruments CD74HC238PWR excels in scenarios requiring the distribution and management of digital signals, underscoring its utility and reliability.
CD74HC238PWR Features
The CD74HC238PWR offers several features that enhance its performance and usability:
- Wide Operating Voltage Range: Operates from 2V to 6V, accommodating various power supplies and system voltages.
- High Current Output Drive: Capable of driving up to 10 LSTTL loads, providing ample output current for demanding applications.
- Low Power Consumption: Benefits from CMOS technology which reduces power draw, making it suitable for energy-sensitive installations.
- High Noise Immunity: Features robust noise immunity characteristics intrinsic to CMOS devices, thereby enhancing system reliability.
- Decoding Capability: Efficiently decodes 3 binary input signals to 8 distinct outputs, optimizing the distribution of digital signals within circuits.
CD74HC238PWR Applications
- Microprocessor Systems: Simplifies the expansion of input/output ports by decoding addresses, ensuring that various components in the system communicate effectively.
- Memory Selection: Plays a pivotal role in selecting memory addresses in computers and other digital systems, improving the efficiency and speed of data retrieval.
- Automated Equipment: Used in automated manufacturing and robotic systems to control machinery functions based on decoded signals.
- Data Routing: Essential in data communication equipment where multiple data lines need to be managed and routed correctly.
- Consumer Electronics: Integral in devices such as home entertainment systems and gaming consoles, where it aids in signal distribution and management.
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