Texas Instruments SN75453BPE4
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.07 | $2.07 |
| 15+ | $0.48 | $7.20 |
| 25+ | $0.47 | $11.75 |
| 50+ | $0.44 | $22.00 |
| 100+ | $0.39 | $39.00 |
| N+ | $0.08 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tube | |
| Part Status | Active |
| Logic Type | Peripheral Driver |
| Number of Elements | 2 |
| Number of Bits per Element | 2 |
| Input Type | - |
| Output Type | Open Collector |
| Current - Output High, Low | 100µA, 300mA |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP (0.300", 7.62mm) |
| ROHS |  |
The SN75453BPE4 is a dual peripheral driver from Texas Instruments, engineered for high-current switching applications. Operating from a 4.75V to 5.25V supply, it features two open-collector outputs capable of sinking up to 300mA. This makes it an excellent choice for driving relays, solenoids, lamps, and other inductive loads in industrial and automotive systems. Its 8-pin DIP package ensures easy integration into through-hole PCB designs.
- High Current Sink (300mA): Directly drives relays and solenoids without external transistors, simplifying design and reducing component count.
- Open-Collector Outputs: Provides flexibility to connect to different voltage domains, enabling level shifting and load driving versatility.
- Dual-Channel Configuration: Two independent drivers in one package save board space and cost in multi-load applications.
- 5V Logic Compatibility: Seamlessly interfaces with standard TTL and 5V CMOS logic families.
Relay and Solenoid Driving
The open-collector outputs can sink up to 300mA, making it ideal for directly driving relays and solenoids in industrial control systems without additional transistors.
Lamp and LED Indicators
With a 300mA sink capability, it can drive incandescent lamps and high-power LEDs for status indication in automotive and panel applications.
Logic-to-Power Interface
It acts as a buffer between low-power logic circuits and high-power loads, protecting sensitive logic from inductive kickback and voltage spikes.
Stepper Motor Drivers
The dual-channel configuration can be used to drive the two phases of a bipolar stepper motor, providing the necessary current for actuation.
Power Supply Sequencing
In complex systems, it can control power supply enable lines, ensuring proper power-up and power-down sequencing with its fast switching characteristics.
Printer and Peripheral Control
Used in legacy printer and peripheral interfaces to drive hammer solenoids and paper feed motors, leveraging its 5V logic compatibility.
- Q: What is the logic family of the SN75453BPE4?
- A: The SN75453BPE4 is a peripheral driver from Texas Instruments, designed for high-current switching applications.
- Q: What is the function of this device?
- A: It is a dual peripheral driver with open-collector outputs, ideal for driving relays, solenoids, and lamps.
- Q: How many channels does it have?
- A: It features 2 independent driver channels.
- Q: What is the output type?
- A: The outputs are open-collector, allowing for external pull-up to different voltage levels.
- Q: What is the operating voltage range?
- A: It operates from 4.75V to 5.25V, making it suitable for standard 5V logic systems.
- Q: What package is available?
- A: It comes in an 8-pin DIP (0.300", 7.62mm) package.
SN75453BPE4.pdf
- Q: What is the logic family of the SN75453BPE4?
- A: The SN75453BPE4 is a peripheral driver from Texas Instruments, designed for high-current switching applications.
- Q: What is the function of this device?
- A: It is a dual peripheral driver with open-collector outputs, ideal for driving relays, solenoids, and lamps.
- Q: How many channels does it have?
- A: It features 2 independent driver channels.
- Q: What is the output type?
- A: The outputs are open-collector, allowing for external pull-up to different voltage levels.
- Q: What is the operating voltage range?
- A: It operates from 4.75V to 5.25V, making it suitable for standard 5V logic systems.
- Q: What package is available?
- A: It comes in an 8-pin DIP (0.300", 7.62mm) package.
