SN74LVC16245ADLR

The SN74LVC16245ADLR is a high-speed, low-voltage, 16-bit transceiver designed for use in digital communication applications. Manufactured by Texas Instruments, this device is part of the LVC family of logic devices, which are known for their low power consumption and high-speed performance.

Key Features:

1. 16-Bit Data Bus: The SN74LVC16245ADLR can transmit and receive 16 bits of data simultaneously, making it suitable for applications that require high data throughput.

2. Dual Supply Voltage: This transceiver operates with a supply voltage range of 1.65V to 3.6V, allowing it to interface with both low-voltage and standard logic levels. This flexibility makes it ideal for mixed-voltage systems.

3. Direction Control: The device includes a direction control pin (DIR) that determines the data flow direction. When DIR is high, data is transmitted from A to B; when DIR is low, data flows from B to A.

4. 3-State Outputs: The outputs of the SN74LVC16245ADLR are 3-state, which means they can be in one of three states: high, low, or high-impedance. This feature allows multiple devices to share the same bus without interference.

5. Low Power Consumption: The device is designed to operate with minimal power, making it suitable for battery-powered applications. It has a low quiescent current and operates efficiently at lower supply voltages.

6. High-Speed Operation: The SN74LVC16245ADLR supports high-speed data transmission, with a maximum data rate of up to 200 Mbps, making it suitable for high-performance applications.

7. Temperature Range: The device is rated for operation over a wide temperature range, typically from -40°C to +125°C, ensuring reliability in various environmental conditions.

8. Package Type: The SN74LVC16245ADLR is available in a TSSOP (Thin Shrink Small Outline Package) form factor, which is compact and suitable for space-constrained applications.

Applications:

• Data Communication: Ideal for interfacing between different logic levels in communication systems.
• Bus Interface: Can be used in systems that require multiple devices to communicate over a shared bus.
• Level Shifting: Useful for converting signals between different voltage levels in mixed-voltage systems.
• Consumer Electronics: Commonly found in devices such as smartphones, tablets, and other portable electronics.

Electrical Characteristics:

• Input Voltage Levels: The device recognizes input voltages as high or low based on the specified thresholds, ensuring reliable operation in various logic environments.
• Propagation Delay: The propagation delay is minimal, allowing for quick data transfer and responsiveness in applications.

In summary, the SN74LVC16245ADLR from Texas Instruments is a versatile and efficient 16-bit transceiver that excels in low-voltage, high-speed data communication applications, making it a valuable component in modern electronic designs.