Texas Instruments SN74LXC8T245QPWRQ1
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.57 | $1.57 |
| 15+ | $1.52 | $22.80 |
| 25+ | $1.49 | $37.25 |
| 50+ | $1.40 | $70.00 |
| 100+ | $1.24 | $124.00 |
| N+ | $0.25 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74LXC |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Part Status | Active |
| Logic Type | Translation Transceiver |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 32mA, 32mA |
| Voltage - Supply | 1.08V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 24-TSSOP |
| ROHS |  |
The SN74LXC8T245QPWRQ1 is an automotive-grade 8-bit translation transceiver from Texas Instruments, part of the 74LXC logic family. It provides bidirectional voltage level shifting between 1.08V and 5.5V domains, with 3-State outputs for bus sharing. The device supports 32mA source and sink current, ensuring robust signal drive. Housed in a 24-TSSOP package, it is AEC-Q100 qualified for -40°C to 125°C operation, making it ideal for automotive and industrial applications requiring mixed-voltage interfacing.
- Wide Voltage Translation (1.08V to 5.5V): Seamlessly interfaces low-voltage processors with higher-voltage peripherals, reducing design complexity.
- AEC-Q100 Automotive Qualified: Guarantees reliability in harsh automotive environments with extended temperature range.
- Bidirectional Operation: Simplifies PCB layout by allowing data flow in both directions without external control logic.
- 3-State Outputs: Enables multiple devices to share a common bus, improving system flexibility.
Automotive ECU Level Shifting
In automotive ECUs, this transceiver translates signals between a 1.8V microcontroller and 3.3V or 5V sensors/actuators. Its wide voltage range (1.08V to 5.5V) and AEC-Q100 qualification ensure reliable operation in engine compartments.
Mixed-Voltage Industrial Sensors
Interface 1.2V or 1.8V logic with 3.3V industrial sensors. The SN74LXC8T245QPWRQ1 provides bidirectional translation, simplifying PCB design by eliminating external level-shifter circuits.
FPGA Configuration Interfaces
Use it to connect a 1.8V FPGA to 3.3V configuration EEPROMs. The 3-State outputs allow the bus to be shared with other devices, reducing component count.
Battery-Powered IoT Devices
In IoT devices, translate between a low-voltage application processor (1.2V) and 3.3V peripherals like displays or radios. The low-voltage operation minimizes power consumption.
Telecom Line Cards
For telecom equipment, this IC translates between 1.5V DSP logic and 2.5V or 3.3V line interface modules, ensuring compatibility across different voltage domains.
Multi-Voltage Data Acquisition
In data acquisition systems, translate signals from 5V analog-to-digital converters to 1.8V microcontrollers, maintaining signal integrity across the voltage boundary.
- Q: What is the logic family of the SN74LXC8T245QPWRQ1?
- A: It belongs to the 74LXC family, designed for voltage translation applications.
- Q: What is the function of this IC?
- A: It is an 8-bit translation transceiver with 1 channel, enabling bidirectional level shifting.
- Q: What is the output type?
- A: It features 3-State outputs for bus-oriented applications.
- Q: What is the voltage range?
- A: It operates from 1.08V to 5.5V, allowing translation between low-voltage and high-voltage domains.
- Q: What is the package type?
- A: It comes in a 24-TSSOP (0.173", 4.40mm Width) package.
- Q: Is this part automotive qualified?
- A: Yes, the Q1 suffix indicates AEC-Q100 automotive qualification, suitable for -40°C to 125°C operation.
SN74LXC8T245QPWRQ1.pdf
- Q: What is the logic family of the SN74LXC8T245QPWRQ1?
- A: It belongs to the 74LXC family, designed for voltage translation applications.
- Q: What is the function of this IC?
- A: It is an 8-bit translation transceiver with 1 channel, enabling bidirectional level shifting.
- Q: What is the output type?
- A: It features 3-State outputs for bus-oriented applications.
- Q: What is the voltage range?
- A: It operates from 1.08V to 5.5V, allowing translation between low-voltage and high-voltage domains.
- Q: What is the package type?
- A: It comes in a 24-TSSOP (0.173", 4.40mm Width) package.
- Q: Is this part automotive qualified?
- A: Yes, the Q1 suffix indicates AEC-Q100 automotive qualification, suitable for -40°C to 125°C operation.
