74147

Product Description

✅ General Specification: ➡️ IC Type: 10-to-4 Line Priority Encoder ➡️ Logic Family: TTL (74 Series) ➡️ Encoding Type: Decimal to BCD ➡️ Input Lines: 10 Active LOW Inputs (0–9) ➡️ Output Lines: 4 Active LOW BCD Outputs (A, B, C, D) ➡️ Priority Scheme: Highest-numbered input has priority ➡️ Operating Voltage: 4.75V – 5.25V DC (Typical: 5V) ➡️ Input Logic Level: TTL Compatible ➡️ Output Logic Level: Active LOW (TTL) ➡️ Propagation Delay: ~25 ns (typical) ➡️ Power Consumption: TTL standard, low power ➡️ Operating Temperature: 0°C to 70°C ➡️ Package Type: DIP-16 ➡️ Mounting Type: Through Hole ➡️ Dimensions: Standard DIP IC size ➡️ Weight: ~1.5 grams 🛠 Applications: ✔️ Keyboard encoding circuits ✔️ Interrupt priority systems ✔️ Data encoding & selection logic ✔️ Digital control systems ✔️ Educational digital electronics projects 🔌 Pin Configuration Highlights: ➡️ Inputs: I0 – I9 (Active LOW) ➡️ Outputs: A, B, C, D (Active LOW BCD) ➡️ Power Pins: VCC (5V), GND