Texas Instruments SN75454BD
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.83 | $0.83 |
| 15+ | $0.80 | $12.00 |
| 25+ | $0.78 | $19.50 |
| 50+ | $0.74 | $37.00 |
| 100+ | $0.65 | $65.00 |
| N+ | $0.13 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | 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 | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC (0.154", 3.90mm Width) |
| ROHS |  |
The SN75454BD is a dual peripheral driver from Texas Instruments, designed for interfacing logic outputs to high-current loads. It operates at 5V and features open-collector outputs that can sink 300mA. The 8-SOIC package is ideal for compact designs. It is commonly used to drive relays, solenoids, lamps, and small motors in industrial and automotive applications.
- High Current Sink (300mA): Drives heavy loads directly, reducing component count.
- Dual Independent Channels: Provides flexibility in controlling two separate loads.
- Open-Collector Outputs: Enables connection to various load supply voltages.
- Compact 8-SOIC Package: Saves PCB space in space-constrained designs.
Relay and Solenoid Driving
Drive 5V relays and solenoids directly, simplifying control circuits in industrial equipment.
Lamp and LED Drivers
Control high-power lamps or LED arrays with its 300mA sink capability.
Logic-to-Power Interface
Bridge low-power logic signals to high-current loads, protecting sensitive logic circuits.
Motor Control
Interface with small DC motors or stepper motor drivers, providing necessary current drive.
Alarm and Indicator Systems
Drive buzzers, alarms, and indicator lights in security or safety systems.
Automotive Load Switching
Switch automotive loads like headlamps or horns, withstanding temperature variations.
- Q: What is the function of the SN75454BD?
- A: It is a dual-channel peripheral driver with open-collector outputs.
- Q: What is the output type?
- A: Open Collector, capable of sinking up to 300mA.
- Q: What is the voltage range?
- A: It operates from 4.75V to 5.25V.
- Q: How many channels are available?
- A: It has 2 channels, allowing control of two loads.
- Q: What is the package?
- A: It is available in an 8-SOIC package.
- Q: What is the output current?
- A: It can sink 300mA per channel, suitable for driving relays and lamps.
SN75454BD.pdf
- Q: What is the function of the SN75454BD?
- A: It is a dual-channel peripheral driver with open-collector outputs.
- Q: What is the output type?
- A: Open Collector, capable of sinking up to 300mA.
- Q: What is the voltage range?
- A: It operates from 4.75V to 5.25V.
- Q: How many channels are available?
- A: It has 2 channels, allowing control of two loads.
- Q: What is the package?
- A: It is available in an 8-SOIC package.
- Q: What is the output current?
- A: It can sink 300mA per channel, suitable for driving relays and lamps.
