Overview
The SN75452BDR is a dual output driver with NAND logic inputs, designed and manufactured by Texas Instruments. This component is part of the SN7545xB family, which is functionally interchangeable with and replaces the earlier SN75450 and SN75450A families. The SN75452B is characterized for operation from 0°C to 70°C, making it suitable for a wide range of applications that employ TTL logic.
The device features high-voltage outputs up to 30 V and is characterized for use up to 300 mA, ensuring high-speed switching and freedom from latch-up. The diode-clamped inputs simplify circuit design, and the standard supply voltages make it versatile for various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOIC (D) - 8 pins |
| Operating Temperature Range (°C) | 0 to 70 |
| Output Voltage | Up to 30 V |
| Output Current | Up to 300 mA |
| Logic Inputs | TTL-Compatible Diode-Clamped Inputs |
| Output Type | Open-Collector Outputs |
Key Features
- Characterized for use up to 300 mA
- High-voltage outputs up to 30 V
- No output latch-up at 20 V (after conducting 300 mA)
- High-speed switching
- Open-collector outputs
- Circuit flexibility for varied applications
- TTL-compatible diode-clamped inputs
- Standard supply voltages
Applications
- Systems employing TTL logic
- Industrial automation equipment
- Consumer electronics requiring high-speed switching
- Automotive and robotic actuation systems
- Home appliances with motor control
Q & A
- Q: What is the operating temperature range of the SN75452BDR?
A: The operating temperature range is from 0°C to 70°C.
- Q: What is the maximum output voltage of the SN75452BDR?
A: The maximum output voltage is up to 30 V.
- Q: What type of logic inputs does the SN75452BDR have?
A: The SN75452BDR has TTL-compatible diode-clamped inputs.
- Q: Is the SN75452BDR susceptible to output latch-up?
A: No, the SN75452BDR is designed to ensure freedom from latch-up at 20 V after conducting 300 mA.
- Q: What is the maximum output current of the SN75452BDR?
A: The maximum output current is up to 300 mA.
- Q: What type of outputs does the SN75452BDR have?
A: The SN75452BDR has open-collector outputs.
- Q: Is the SN75452BDR suitable for high-speed switching applications?
A: Yes, the SN75452BDR is designed for high-speed switching.
- Q: Can the SN75452BDR be used in industrial automation equipment?
A: Yes, it is suitable for industrial automation equipment.
- Q: What package type is the SN75452BDR available in?
A: The SN75452BDR is available in an SOIC (D) package with 8 pins.
- Q: Is the SN75452BDR compatible with standard supply voltages?
A: Yes, it is compatible with standard supply voltages.
