Home / Signal Switches, Multiplexers, Decoders / 74HC148P-E/
74HC148P-E

74HC148P-E

Manufacturer No:

74HC148P-E

Description:

3-TO-8 LINE DECODER, DEMULTIPLEX

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

74HC148P-E Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    -
  • Operating Temperature
    -55°C ~ 125°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
    Bulk
  • Product Status
    Active
  • Series
    74HC
The 74HC148P-E is a high-speed 8-to-3 line priority encoder integrated circuit (IC) chip. It offers various advantages and application scenarios, including:Advantages: 1. High-speed operation: The chip has a maximum propagation delay of 22 ns, making it suitable for applications that require fast data encoding. 2. Low power consumption: The 74HC148P-E operates at a low power supply voltage range of 2V to 6V, making it efficient and suitable for battery-operated devices. 3. Compact package: The IC chip is available in a small 16-pin DIP (Dual In-line Package), allowing for space-saving designs and easy integration into circuits. 4. Robustness and reliability: It has built-in protection features, such as diode clamps on all inputs, which protect against electrostatic discharge and minimize the risk of damage during handling.Application Scenarios: 1. Priority encoding: The primary application of the 74HC148P-E is to encode the highest priority input line among the eight input lines. It assigns a binary code to the active input, indicating its priority. 2. Address encoding: The chip can be used to encode address lines in microprocessors or microcontrollers, where the encoded output represents a specific memory location or peripheral device. 3. Data multiplexing: It can be employed as a multiplexer when combined with a demultiplexer, allowing the selection of one input out of multiple inputs based on priority. 4. Interrupt detection: The IC chip can be used to detect and prioritize multiple interrupt sources in systems with interrupt-based processing, such as microcontrollers or embedded systems.Overall, the 74HC148P-E is advantageous in applications that require high-speed, low power consumption, compact packaging, and reliable priority encoding. It finds utility in a range of electronic systems, including address decoding, data multiplexing, and interrupt detection scenarios.
74HC148P-E Relevant information