A _____ TTL device can sink up to 16mA and can source up to 400 MA. A. Low-power B. high-power C. Standard D. Schottky E. None of the above

The correct answer is: C. Standard

A standard TTL device can sink up to 16mA and can source up to 400 mA.

• Low-power TTL devices are designed to consume less power than standard TTL devices. They can sink up to 4mA and can source up to 160 mA.
• High-power TTL devices are designed to drive higher currents than standard TTL devices. They can sink up to 32mA and can source up to 800 mA.
• Schottky TTL devices are a type of high-speed TTL device that uses Schottky diodes to improve switching speed. They can sink up to 16mA and can source up to 400 mA.