Integrated circuit component assembly type array direct connector

Abstract

The invention relates to an integrated circuit component assembly type array direct connector. The integrated circuit component assembled type array direct connector is composed of an upper connectingsection, a lower connecting section and a fixing plate; a pin plugging tube and an external threaded connecting end are combined into an integrated body so as to form the upper connecting section; the upper connecting section can be made into an I-shaped structure and an L-shaped structure according to the direction of the pin plugging tube and are respectively corresponding to surface-mounted type package and dual inline-pin package; an internal threaded connecting end and a test plugging pin are combined into an integrated body so as to form the lower connecting section; arrayed through holes are distributed in the fixing plate; and the upper connecting section and the lower connecting section are screwed into one through hole of the fixing plate and are in threaded connection with eachother, so that the upper connecting section, the lower connecting section and the fixing plat can be assembled into a verification unit. According to the integrated circuit component assembly type array direct connector of the invention, a rotary telescopic assembly type structure is adopted, so that the integrated circuit component assembly type array direct connector has flexibility and universality, and satisfies the board-level interconnection matching of most types of package products of semiconductor integrated circuits; plug-in type interconnection is adopted, and electrical connectioncan be realized with no welding required; and a plurality of rows of through holes are formed in the interconnector, so that the construction of peripheral components of a test board circuit can be facilitated, and the performance indicators of a test device can be accurately reflected. The direct connector is suitable for the verification of various types of semiconductor integrated circuit devices.

Description

technical field [0001] The invention relates to data processing equipment with specific functions, in particular to a verification tool for integrated circuit components. Background technique [0002] The board-level verification of integrated circuit products mainly relies on two ways to interconnect the sample tube and the test board, one is to interconnect the pins of the product and the pads on the board by welding, and the other is to make a special fixture , Weld and interconnect the fixture with the test board. The first method needs special tools and soldering materials due to the way of heating with a soldering iron, and the assembly and disassembly will cause damage to the product and the test board, so there is no need for repeated use, and the product package must be soldered with the test board. disk layout match, only "uniqueness". The second solution uses a special fixture not only increases the design cost and design cycle, but also the product is transferr...

AI Technical Summary

Problems solved by technology

The first method needs special tools and soldering materials due to the way of heating with a soldering iron, and the assembly and disassembly will cause damage to the product and the test board, so there is no need for repeated use, and the product package must be soldered with the test board. Disk layout matching, only "uniqueness"

The second solution uses a special fixture not only increases the design cost and design cycle, but also the product is transferred through the fixture, and the lead resistance, parasitic parameters and thermal properties on the fixture will affect the test results of the product

Obviously, these technical solutions are difficult to use in the verification of integrated circuit components

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