Texas Instruments SN74AC541QPWRQ1
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.59 | $0.59 |
| 15+ | $0.57 | $8.55 |
| 25+ | $0.56 | $14.00 |
| 50+ | $0.53 | $26.50 |
| 100+ | $0.47 | $47.00 |
| N+ | $0.09 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74AC |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 1.5V ~ 6V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| ROHS |  |
The SN74AC541QPWRQ1 from Texas Instruments is an automotive-qualified non-inverting buffer with 3-state outputs. Operating from 1.5V to 6V, it provides wide voltage compatibility for mixed-signal systems. Each output can source or sink 24mA, ensuring robust drive capability. Housed in a 20-TSSOP package, this buffer is designed for automotive ECUs, industrial controls, and high-reliability applications.
- Automotive Qualified (Q1): Meets AEC-Q100 standards for harsh environments.
- Wide 1.5V to 6V Supply Range: Compatible with 1.8V, 3.3V, and 5V systems.
- High-Temperature Operation (-40°C to 125°C): Reliable in engine compartments.
- 3-State Outputs: Enables bus isolation and multiplexing.
Automotive ECU Signal Buffering
Qualified for automotive (Q1), this buffer operates from -40°C to 125°C, making it ideal for engine control units and transmission controllers.
Wide Voltage Range for Mixed Systems
With 1.5V to 6V support, it can interface 1.8V logic to 5V legacy systems, simplifying design in multi-voltage automotive electronics.
Bus Isolation in Safety Systems
The 3-state outputs allow disconnection of critical modules in safety systems, preventing faults from propagating across the bus.
Driving High-Capacitance Loads
With 24mA drive capability, it can drive long cable runs in automotive infotainment systems, maintaining signal quality.
Industrial Sensor Interfacing
In industrial controls, this buffer provides robust signal conditioning for sensors operating at different voltage levels.
Power Management Logic
Buffers control signals in power management units, ensuring reliable on/off commands across temperature extremes.
- Q: What is the logic family of the SN74AC541QPWRQ1?
- A: It belongs to the 74AC advanced CMOS family, operating from 1.5V to 6V.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 1 channel and 3-state outputs.
- Q: What is the output type?
- A: 3-state outputs for bus-oriented applications.
- Q: What is the voltage range?
- A: It supports 1.5V to 6V supply voltage.
- Q: What is the package?
- A: Available in a 20-TSSOP (0.173", 4.40mm width) package.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, suitable for automotive.
SN74AC541QPWRQ1.pdf
- Q: What is the logic family of the SN74AC541QPWRQ1?
- A: It belongs to the 74AC advanced CMOS family, operating from 1.5V to 6V.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 1 channel and 3-state outputs.
- Q: What is the output type?
- A: 3-state outputs for bus-oriented applications.
- Q: What is the voltage range?
- A: It supports 1.5V to 6V supply voltage.
- Q: What is the package?
- A: Available in a 20-TSSOP (0.173", 4.40mm width) package.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, suitable for automotive.
