Hex inverters with open collector outputs The SN7405DR is a hex inverter IC manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** SN7405DR
- **Technology Family:** TTL (Transistor-Transistor Logic)
- **Logic Type:** Hex Inverter (Open-Collector Outputs)
- **Number of Circuits:** 6
- **Number of Pins:** 14
- **Supply Voltage (VCC):** 4.75V to 5.25V (Standard 5V operation)
- **Operating Temperature Range:** 0°C to 70°C (Commercial Grade)
- **Output Type:** Open-Collector
- **Propagation Delay Time:** Typically 22ns (at 5V)
- **Input Current (Max):** 1.6mA (High-Level), 16mA (Low-Level)
- **Package / Case:** SOIC-14
- **Mounting Type:** Surface Mount
### **Descriptions:**
- The SN7405DR is a hex inverter with open-collector outputs, designed for general-purpose logic applications.
- It is part of the 7400 series of TTL logic ICs.
- The open-collector outputs allow for wired-AND connections and interfacing with higher voltage circuits.
- Suitable for buffering, signal inversion, and interfacing in digital systems.
### **Features:**
- **Hex Inverter Configuration:** Contains six independent inverters in a single package.
- **Open-Collector Outputs:** Allows for flexible output configurations, including wired-AND logic.
- **TTL Compatibility:** Works with standard TTL logic levels.
- **Wide Operating Voltage:** Supports 5V operation.
- **Surface-Mount Package:** SOIC-14 for compact PCB designs.
- **Standard Pinout:** Follows the 7400-series logic IC pin configuration.
This information is strictly factual and derived from Ic-phoenix technical data files.
