SN74HC148N
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- Mfr.Part #
- SN74HC148N
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PRIORITY ENCOD 1 X 8:3 16DIP
- Stock
- 73
- In Stock ：
- 73
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- REACH SVHC :
- No SVHC
- Number of Functions :
- 1
- Mount :
- Through Hole
- Propagation Delay :
- 245 ns
- Supply Voltage-Min (Vsup) :
- 2V
- Voltage - Supply :
- 2V~6V
- Operating Supply Voltage :
- 5V
- Current - Output High, Low :
- 5.2mA 5.2mA
- Number of Inputs :
- 8
- Output Polarity :
- INVERTED
- Packaging :
- Tube
- Type :
- Priority Encoder
- Bandwidth :
- 28MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Supply Current :
- 100μA
- Number of Terminations :
- 16
- Turn On Delay Time :
- 245 ns
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 3.9mm
- Number of Output Lines :
- 3
- Number of Pins :
- 16
- Voltage Supply Source :
- Single Supply
- Weight :
- 951.693491mg
- Contact Plating :
- Gold
- Operating Temperature :
- -40°C~85°C
- Height :
- 5.08mm
- Length :
- 19.3mm
- Number of Circuits :
- 1
- Supply Voltage :
- 5V
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Series :
- 74HC
- Width :
- 6.35mm
- Circuit :
- 1 x 8:3
- Terminal Pitch :
- 2.54mm
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- 74HC148
- Mounting Type :
- Through Hole
- Number of Bits :
- 8
- Supply Voltage-Max (Vsup) :
- 6V
- Prop. Delay@Nom-Sup :
- 49 ns
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Max I(ol) :
- 0.0052 A
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- JESD-609 Code :
- e4
- Pin Count :
- 16
- Logic Function :
- Multiplexer
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Supply Type :
- Single
- Family :
- HC/UH
- Load Capacitance :
- 50pF
- Operating Supply Current :
- 100μA
- Power Supplies :
- 2/6V
- Datasheets
- SN74HC148N
Signal Switches, Multiplexers, Decoders Texas Instruments SN74HC148N Overview
Introducing the Texas Instruments SN74HC148N, a premier IC priority encoder that efficiently encodes an 8-line input into a 3-line binary-coded output. This device is designed to streamline complex signal processing with its efficient prioritization capabilities. Perfect for applications that require a compact, high-performance solution to manage multiple input signals, the SN74HC148N integrates seamlessly into a variety of digital systems. Its ability to simplify system design and enhance reliability makes it a valuable component for developers looking to optimize their hardware configurations for both performance and cost.
SN74HC148N Features
The Texas Instruments SN74HC148N stands out with its robust feature set, which includes:
- Priority Encoding: Provides priority to the highest order input line, ensuring efficient data processing and system response.
- Wide Operating Voltage: Functions optimally across a wide range of voltages from 2V to 6V, facilitating flexible usage in various operating environments.
- Low Power Consumption: Designed for energy efficiency, which reduces operational costs and extends device longevity.
- Standard 16-DIP Package: Easy to integrate into existing setups with its industry-standard DIP packaging.
- Compatibility: Interoperable with multiple types of digital systems, enhancing its utility across various applications.
SN74HC148N Applications
- Microprocessor Systems: Simplifies the design of microprocessor interface systems by efficiently encoding multiple input signals into fewer lines.
- Data Acquisition Systems: Enhances data collection and processing by prioritizing inputs, ensuring critical data is processed first.
- Alarm Systems: Critical in prioritizing alert signals to ensure the most urgent are addressed promptly and effectively.
- Control Systems: Utilized in various control applications to manage input signals and facilitate streamlined process controls.
- Communication Equipment: Essential in communication setups, ensuring priority and organization of multiple data streams.
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