SN74AVC4T245DGVR

The SN74AVC4T245DGVR is a high-speed, dual-supply, 4-bit bus transceiver designed for voltage-level shifting between different logic levels. It features four channels for bidirectional data transfer, making it suitable for interfacing between devices operating at varying voltage levels, such as 3.3V and 5V systems.
Key features include an active-low direction control (DIR) pin, enabling seamless switching between transmit and receive modes. The device operates with a wide supply voltage range (1.2V to 3.6V on VCCA and 1.65V to 5.5V on VCCB), ensuring compatibility with various electronic components.
With low propagation delay and high drive capability, the SN74AVC4T245DGVR is ideal for applications such as logic interfacing, data conversion, and signal buffering in digital systems. It is commonly used in communication buses and portable electronic devices. The device is packaged in a small, compact form factor, enhancing design flexibility and integration into space-constrained applications.

The SN74AVC4T245DGVR is a high-speed, dual supply level-shifting buffer/driver designed for bidirectional voltage translation. Key features include:
1. Voltage Compatibility: Supports two separate supply voltages, allowing conversion between different logic levels (1.2V to 5.5V).
2. Bidirectional Data Flow: Enables data transfer in both directions, making it ideal for interfacing devices with different voltage levels.
3. High-Speed Operation: Capable of operating at speeds up to 110 Mbps, suitable for high-performance applications.
4. Low Power Consumption: Operates with low quiescent current, enhancing battery life in portable devices.
5. Wide Operating Temperature Range: Functional from -40°C to +125°C, suitable for various environmental conditions.
6. Active-High Enable Inputs: Facilitates easy control of the driver, with individual enable inputs for each channel.
7. Compact Package: Available in a small, surface-mount package (VQFN), optimizing space in PCB layouts.
These features make the SN74AVC4T245DGVR ideal for applications requiring robust level shifting and high-speed data communication.

The SN74AVC4T245DGVR is packaged in a VQFN (Very Thin Quad Flat No-lead) package, specifically in a 16-pin form factor with a 3 mm × 3 mm size.

The SN74AVC4T245DGVR is a 4-bit dual-supply transceiver designed for bidirectional level shifting between different voltage domains. It has a pin count of 20 pins.
Pin Functions:
- A1-A4: Data input lines for the A-side (low voltage).
- B1-B4: Data output lines for the B-side (high voltage).
- DIR: Direction control pin to set the data flow direction.
- GND: Ground connection.
- VCCA: Supply voltage for the A-side (typically lower voltage).
- VCCB: Supply voltage for the B-side (typically higher voltage).
- OE: Output enable pin to control the output state.
The device is widely used in applications requiring voltage level translation, such as interfacing 3.3V and 5V logic devices.

The SN74AVC4T245DGVR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, Texas Instruments designs and produces a wide range of electronic components, including analog and digital semiconductors, microcontrollers, and embedded processors. The company is known for its innovations in signal processing, power management, and wireless communications, serving various industries such as automotive, industrial, consumer electronics, and telecommunications. Texas Instruments is recognized for its commitment to engineering excellence and is a major player in the global electronics market.

The SN74AVC4T245DGVR is a 4-bit dual-supply transceiver that is widely used in level shifting between different voltage domains. Application areas include interfacing between microcontrollers and peripheral devices, communication between different logic families, and facilitating I2C or SPI communication across varying voltage levels. It is commonly found in consumer electronics, automotive systems, industrial automation, and telecommunications.

The SN74AVC4T245DGVR is a quad bi-directional voltage level translator. Equivalent products include:
1. TXB0108 - 8-channel, bi-directional level shifter
2. TXS0108E - 8-channel, bi-directional level shifter with auto direction sensing
3. 74LVC4245A - 8-bit dual supply level translator
These alternatives may have different channel counts or features, so verify specifications for compatibility with your application.