Overview
The 74AVC1T45GM,115 is a dual-supply voltage level translator/transceiver produced by Nexperia (formerly part of NXP Semiconductors). This component is designed to enable bidirectional level translation between different voltage domains, making it highly versatile for various electronic systems. It features a 3-state output and supports a wide range of supply voltages from 0.8 V to 3.6 V, allowing it to translate between different low-voltage nodes such as 0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | 74AVC1T45GM,115 | - |
| VCC(A) and VCC(B) | 0.8 - 3.6 | V |
| Logic Switching Levels | CMOS/LVTTL | - |
| Output Drive Capability | ± 12 | mA |
| Propagation Delay (tpd) | 2.1 | ns |
| Number of Bits | 1 | - |
| Power Dissipation Considerations | Very Low | - |
| Operating Temperature Range (Tamb) | -40 to 125 | °C |
| Thermal Resistance (Rth(j-a)) | 286 | K/W |
| Package Name | XSON6 (SOT1115) | - |
| Pin Count | 6 | - |
Key Features
- Bidirectional Level Translation: The 74AVC1T45GM,115 allows for bidirectional level translation between two different voltage domains, controlled by a direction input (DIR).
- Wide Supply Voltage Range: Both VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and 3.6 V, making it suitable for various low-voltage nodes.
- 3-State Output: The device features a 3-state output, enabling it to be in a high-impedance state when not actively driving the output.
- Low Power Consumption: The component has very low power dissipation, making it energy-efficient.
- Partial Power-Down Capability: The device is fully specified for partial power-down applications using IOFF circuitry.
- High-Speed Operation: It supports data rates up to 500 Mbps and has a propagation delay of 2.1 ns.
- RoHS and Lead-Free Compliance: The component is RoHS compliant and lead-free, adhering to environmental regulations.
Applications
The 74AVC1T45GM,115 is suitable for a variety of applications where level translation between different voltage domains is necessary. These include:
- Mobile Devices: For translating signals between different voltage levels in smartphones, tablets, and other mobile devices.
- Embedded Systems: In microcontroller-based systems where different components operate at different voltage levels.
- Industrial Automation: For interfacing between different voltage domains in industrial control systems.
- Consumer Electronics: In devices such as TVs, audio equipment, and other consumer electronics where level translation is required.
Q & A
- What is the primary function of the 74AVC1T45GM,115?
The primary function is to perform bidirectional level translation between two different voltage domains.
- What is the range of supply voltages supported by this component?
Both VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and 3.6 V.
- What is the propagation delay of the 74AVC1T45GM,115?
The propagation delay (tpd) is 2.1 ns.
- Is the 74AVC1T45GM,115 RoHS compliant?
- What is the operating temperature range of this component?
The operating temperature range is -40°C to 125°C.
- What is the output drive capability of the 74AVC1T45GM,115?
The output drive capability is ± 12 mA.
- What package types are available for the 74AVC1T45GM,115?
The component is available in XSON6 (SOT1115), XSON6 (SOT1202), TSSOP6 (SOT363-2), and X2SON6 (SOT1255-2) packages.
- Does the 74AVC1T45GM,115 support partial power-down applications?
- What is the data rate supported by this component?
The component supports data rates up to 500 Mbps.
- How many bits does the 74AVC1T45GM,115 translate?
