74LS145 BCD to Decimal Decoder Driver IC SMD SOIC16 (74LS145 SOIC 16 IC)
The 74LS145 BCD to Decimal Decoder Driver IC SMD SOIC16 is a high-speed TTL logic IC designed to convert binary coded decimal BCD inputs into one of ten active low decimal outputs. It features open collector outputs, making it suitable for driving loads such as LEDs, relays, and display systems. The SOIC 16 surface mount package enables compact PCB design and reliable performance in modern electronic applications.
The 74LS145 SMD IC is widely used in India for numeric decoding, display systems, digital control circuits, and embedded electronics. It is valued for its accurate decoding, open collector outputs, and compatibility with standard TTL logic levels.
Key Features
- BCD to Decimal Decoder: Converts 4 bit BCD input to 10 output lines.
- Open Collector Outputs: Suitable for driving external loads.
- Active Low Outputs: One output active at a time.
- High Speed TTL Logic: Fast decoding performance.
- SMD SOIC16 Package: Compact size for PCB surface mounting.
- Reliable Operation: Stable performance in digital systems.
Specifications
- IC Type: BCD to Decimal Decoder Driver IC
- Logic Family: LS TTL Logic
- Input Type: BCD Input
- Outputs: 10 Outputs Active Low
- Output Type: Open Collector
- Operating Voltage: Standard TTL supply voltage
- Package Type: SOIC 16 SMD
- Mounting Type: Surface Mount
- Applications: Display systems numeric decoding digital control circuits embedded systems LED driver circuits
Pinout Configuration (SOIC 16 Layout)
- BCD input pins
- Output pins 0 to 9
- Control pins
- VCC supply pin
- GND ground pin
- Refer to datasheet or circuit diagram for exact pin details
