74193

Product Description

✅ General Specification: ➡️ IC Type: 4-Bit Synchronous Up/Down Binary Counter ➡️ Logic Family: TTL (74 Series) ➡️ Counter Mode: Up Counter & Down Counter ➡️ Count Range: 0 to 15 (0000–1111) ➡️ Clock Inputs: Separate UP Clock (CPU) & DOWN Clock (CPD) ➡️ Preset Inputs: Parallel Data Inputs (A, B, C, D) ➡️ Load Control: LOAD (Active LOW) ➡️ Clear Input: Master Reset / Clear (Active LOW) ➡️ Enable Feature: Synchronous counting ➡️ Terminal Count Outputs:   • Carry Borrow (BO)   • Carry Out (CO) ➡️ Output Lines: QA, QB, QC, QD ➡️ Operating Voltage: 4.75V – 5.25V DC (Typical: 5V) ➡️ Input Logic Level: TTL Compatible ➡️ Output Logic Level: 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: ✔️ Up/down counting systems ✔️ Digital clocks & timers ✔️ Frequency division circuits ✔️ Position & event counters ✔️ Educational digital electronics labs 🔌 Pin Configuration Highlights: ➡️ Clock Inputs: CPU (Up Clock), CPD (Down Clock) ➡️ Control Pins: LOAD, CLR ➡️ Data Inputs: A, B, C, D ➡️ Outputs: QA, QB, QC, QD ➡️ Cascade Outputs: CO, BO ➡️ Power Pins: VCC (5V), GND