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SN74HC148DE4

SN74HC148DE4

Manufacturer No:

SN74HC148DE4

Manufacturer:

Texas Instruments

Description:

IC PRIORITY ENCOD 1 X 8:3 16SOIC

Datasheet:

Datasheet

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SN74HC148DE4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2V ~ 6V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Independent Circuits
    1
  • Circuit
    1 x 8:3
  • Type
    Priority Encoder
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74HC
The SN74HC148DE4 is a 8-to-3 line priority encoder integrated circuit chip. Here are some advantages and application scenarios for this chip:1. Compact Size: The SN74HC148DE4 is a small-sized integrated circuit chip, making it suitable for applications where space is limited or compactness is desired.2. Low Power Consumption: This chip operates at a low power supply voltage and has low power consumption, which makes it ideal for battery-powered devices or applications where power efficiency is important.3. Priority Encoding: The SN74HC148DE4 is specifically designed for priority encoding functionality. It encodes 8 input lines based on priority, where the highest priority input line is encoded into a corresponding output code. This makes it useful in situations where multiple signals need to be prioritized and encoded based on their priority levels.4. Fast Operation: This chip has fast operating speeds, allowing for efficient handling of input signals. It can typically handle input signals at frequencies in the range of tens of megahertz, enabling real-time processing in many applications.5. Digital Logic Compatibility: The SN74HC148DE4 operates using standard TTL (Transistor-Transistor Logic) levels for its inputs and outputs. This makes it compatible with various digital logic circuits and systems, allowing for easy integration into existing designs.6. Application Scenarios: a. Priority Encoding: The primary application scenario for this chip is in systems that require priority encoding functionality. This can include applications like interrupt controllers in microprocessors, priority-based selection or routing in digital communication systems, etc. b. Data Compression: The priority encoding functionality of this chip can be utilized in data compression algorithms, where important or frequently occurring data needs to be encoded and transmitted more efficiently. c. Real-time Event Processing: In scenarios where multiple events or input signals need to be processed in real-time, priority encoding using the SN74HC148DE4 can be employed to determine the most critical event that needs immediate attention.Overall, the SN74HC148DE4 chip offers compact size, low power consumption, priority encoding functionality, fast operation, and digital logic compatibility, making it suitable for a wide range of applications requiring priority encoding of input signals.
SN74HC148DE4 Relevant information