74LS148 8 to 3 Priority Encoder IC SMD SOIC16 (74LS148 SOIC 16 IC)
The 74LS148 8 to 3 Priority Encoder IC SMD SOIC16 is a high-speed TTL logic IC designed to encode eight input lines into a 3 bit binary output with priority encoding. It ensures that the highest priority active input is encoded, making it ideal for interrupt handling, data selection, and control applications. The SOIC 16 surface mount package allows compact PCB design and reliable integration in modern electronic circuits.
The 74LS148 SMD IC is widely used in India for digital electronics, microcontroller systems, interrupt controllers, and embedded applications. It is valued for its priority logic capability, fast response time, and compatibility with standard TTL logic levels.
Key Features
- 8 to 3 Priority Encoder: Encodes 8 inputs into 3 bit binary output.
- Priority Function: Highest priority input is encoded first.
- Active Low Inputs and Outputs: Suitable for TTL logic systems.
- Enable Inputs: Allows cascading and control.
- High Speed TTL Logic: Fast and reliable operation.
- SMD SOIC16 Package: Compact size for PCB surface mounting.
Specifications
- IC Type: 8 to 3 Priority Encoder IC
- Logic Family: LS TTL Logic
- Inputs: 8 Input Lines
- Outputs: 3 Bit Binary Output
- Output Type: Active Low
- Operating Voltage: Standard TTL supply voltage
- Package Type: SOIC 16 SMD
- Mounting Type: Surface Mount
- Applications: Interrupt control data selection digital logic circuits embedded systems microcontroller interfacing
Pinout Configuration (SOIC 16 Layout)
- Input pins for 8 channels
- Binary output pins
- Enable and control pins
- VCC supply pin
- GND ground pin
- Refer to datasheet or circuit diagram for exact pin details
