How much do you know about IC package?
Package refers to connecting the circuit pins on the silicon chip to external connectors with wires for connection with other devices.
The package form refers to a housing for mounting a semiconductor integrated circuit chip. It not only plays the role of mounting, fixing, sealing, protecting the chip and enhancing the electrical and thermal performance, but also connected to the pins of the package shell with wires through the contacts on the chip, and these pins pass through the wires on the printed circuit board. Connect with other devices, so as to realize the connection between the internal chip and the external circuit.
Several Specific package form：
TO,Transistor Out-line
SOP，Small Outline Package
TSOP，Thin Small Outline Package
DIP，Double In-line Package
PLCC，Plastic Leaded Chip Carrier
TQFP，thin quad flat package
PQFP，Plastic Quad Flat Package
BGA，Ball Grid Array Package