Description
The Texas Instruments SN74LVC2T45DCTR is a 2-bit bus transceiver with voltage level translation capabilities. It's designed for mixed-voltage systems, allowing devices with different voltage levels to communicate effectively. This device features a fully configurable dual-rail design, enabling each port to operate over the full 1.65V to 5.5V power-supply range.
The SN74LVC2T45DCTR offers various benefits, including:
- Level shifting in mixed-voltage systems
- Interface between devices with different voltage levels
- Communication systems for signal conversion
- Audio and video applications for signal processing
- Control systems for logic level translation
This device is available in the Texas Instruments NanoFree package, offering low power consumption and high output drive. It also features ESD protection exceeding JESD 22 standards.
Features
According to the product information, the features of the SN74LVC2T45DCTR are:
- Fully configurable dual-rail design allows each port to operate over the full 1.65-V to 5.5-V power-supply range
- VCC isolation feature - if either VCC input is at GND, both ports are in the high-impedance state
- DIR input circuit referenced to VCCA
- Low power consumption, 4-µA maximum ICC
- Available in the Texas Instruments NanoFree package
- ±24-mA output drive at 3.3 V
- Ioff supports Partial-Power-Down mode operation
- Maximum data rates: 420 Mbps (3.3-V to 5-V translation), 210 Mbps (translate to 3.3 V), 140 Mbps (translate to 2.5 V), and 75 Mbps (translate to 1.8 V)
- Latch-up performance exceeds 100 mA per JESD 78, Class II
- ESD protection exceeds JESD 22: 4000-V Human-Body Model (A114-A), 200-V Machine Model (A115-A), and 1000-V Charged-Device Model (C101)
Package
The package type of SN74LVC2T45DCTR is SSOP (DCT)-8, which is a Texas Instruments NanoFree™ package.
Pinout
The product, SN74LVC2T45DCTR, has a package type of SSOP (DCT)-8, which means it has 8 pins.
According to the datasheet, the pin functions are:
- A port: Input/Output
- B port: Input/Output
- VCCA: Power supply input for Port A and Port B
- VCCB: Power supply input for Port A and Port B
- DIR: Direction control input
- GND: Ground
The device is a 2-bit bus transceiver with translation capabilities, allowing it to operate in mixed voltage systems.
Manufacturer
The manufacturer of the SN74LVC2T45DCTR is Texas Instruments (TI). Texas Instruments is an American technology company that designs, manufactures, and tests semiconductors and other electronic components. The company was founded in 1930 and is headquartered in Dallas, Texas. TI is a leading global semiconductor company with a wide range of products including analog and embedded processing chips, sensors, and connectivity devices.
Applications
According to the product information, the application areas of SN74LVC2T45DCTR are:
- Level shifting in mixed voltage systems
- Interface between devices with different voltage levels
- Communication systems for signal conversion
- Audio and video applications for signal processing
- Control systems for logic level translation
Equivalent
The equivalent products of SN74LVC2T45DCTR are:
- Texas Instruments SN74CB3T45
- ON Semiconductor CD54HC125
- NXP Semiconductors 74VHC125
- STMicroelectronics CD54LS125
These products offer similar voltage level translation and bus transceiver functionality as the SN74LVC2T45DCTR.
Payment
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Warranty
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