Overview
The 74AVC4T245GU,115 is a 4-bit dual supply translating transceiver produced by Nexperia USA Inc. This device is designed to enable bidirectional level translation, making it versatile for use in various electronic systems. It can be configured as two 2-bit transceivers or as a single 4-bit transceiver, providing flexibility in system design. The transceiver features a wide supply voltage range, compliance with multiple JEDEC standards, and high data rate capabilities, making it suitable for a broad range of applications.
Key Specifications
| Parameter | Value |
|---|---|
| VCC(A) (V) | 0.8 to 3.6 |
| VCC(B) (V) | 0.8 to 3.6 |
| Logic Switching Levels | CMOS/LVTTL |
| Output Drive Capability (mA) | ± 12 |
| tpd (ns) | 2.1 |
| Number of Bits | 4 |
| Power Dissipation Considerations | Very low |
| Tamb (°C) | -40 to 125 |
| Rth(j-a) (K/W) | 99 |
| Ψth(j-top) (K/W) | 4.1 |
| Rth(j-c) (K/W) | 88 |
| Package Name | XQFN16 (SOT1161-1) |
Key Features
- Wide Supply Voltage Range: VCC(A) and VCC(B) from 0.8 V to 3.6 V.
- Compliance with JEDEC Standards: JESD8-12, JESD8-11, JESD8-7, JESD8-5, and JESD8-B.
- High Data Rates: Up to 380 Mbit/s for certain voltage translations.
- Suspend Mode and Latch-up Performance: Exceeds 100 mA per JESD 78 Class II.
- Input Voltage Tolerance: Inputs accept voltages up to 3.6 V.
- Partial Power-down Mode Operation: IOFF circuitry.
- ESD Protection: Enhanced ESD protection.
Applications
The 74AVC4T245GU,115 is suitable for various applications requiring bidirectional level translation, including:
- Interface Translation: Between different voltage domains in mixed-signal systems.
- Communication Systems: In high-speed data transmission applications.
- Consumer Electronics: For voltage translation in portable and mobile devices.
- Industrial Automation: In systems requiring reliable and high-speed data transfer.
Q & A
- What is the primary function of the 74AVC4T245GU,115?
The primary function is to enable bidirectional level translation between two different voltage domains.
- What is the supply voltage range for this device?
The supply voltage range is from 0.8 V to 3.6 V for both VCC(A) and VCC(B).
- What are the maximum data rates supported by this device?
The device supports up to 380 Mbit/s for certain voltage translations.
- Does the device support partial power-down mode operation?
- What is the package type for the 74AVC4T245GU,115?
The package type is XQFN16 (SOT1161-1).
- What are the operating temperature ranges for this device?
The operating temperature range is from -40°C to 125°C.
- Does the device have ESD protection?
- Can the device be used as two separate 2-bit transceivers?
- What JEDEC standards does the device comply with?
- What is the latch-up performance of the device?
