Machine-translated by Google. Questions are authored in English.
Top

Discussion

Match the package with its characteristic.

1. DIP   2. QFN   3. BGA

P. Connections beneath the body on a grid   Q. Through-hole and socketable   R. Leadless pads on the underside edge

  • A.1-Q, 2-R, 3-P
  • B.1-R, 2-Q, 3-P
  • C.1-Q, 2-P, 3-R
  • D.1-P, 2-R, 3-Q

Answer: A

The three represent three eras and three assembly requirements: a socket and an iron, a reflow oven with a good stencil, and a full surface-mount line with X-ray inspection. The choice constrains who can build the board.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.