Electronic Surface-mount Surface-Mount Integrated Circuit (IC)
Electronic Component · Generic Semiconductor Manufacturer
Pattern: SOP (Small Outline Package) or SSOP (Shrink Small Outline Package)
Type
Electronic Component
Maker
Generic Semiconductor Manufacturer
Material
Copper alloy lead frame with plastic/epoxy encapsulation and tin/lead or silver-coated finish on pins
Dimensions
Approx. 5mm x 4mm; weight less than 0.1 grams
Description
The item provided is not a silver antique or hollowware, but rather a small electronic integrated circuit common in modern consumer electronics. It features a dual-row pin configuration commonly referred to as a Small Outline Package.
Key Features
Black rectangular body, 14 or 16 pins (est.), plastic surface-mount design
Material & Composition
Copper alloy lead frame with plastic/epoxy encapsulation and tin/lead or silver-coated finish on pins
Finish & Decoration
Matte black epoxy resin body with metallic finish on gull-wing pins
Hallmarks & Stamps
Indistinguishable laser marking or silk screen part number
Construction Details
Machine-fabricated, molded plastic with internal silicon die and wire-bonded leads
Functional Features
Electrical signaling, logic processing, or power management across multiple pin inputs/outputs
Handle & Grip Details
None (non-portable flat surface-mount pins)
Craftsmanship Details
Precision industrial manufacturing with high-tolerance robotic assembly
Authentication Indicators
Physical form factor matches standard JEDEC semiconductor specifications
Origin & Manufacturing
Likely Southeast Asia or China (automated semiconductor facility)
Era & Period
Late 20th - Early 21st Century (Digital Era)
Age Estimate
Modern (post-1990)
Cultural Significance
Represents the miniaturization of technology in the late 20th century
Condition Notes
Poor; physical damage to pins and separation from circuit board suggest it is scrap or 'e-waste'
Value Estimate
Negligible market value; essentially zero for collectors unless it is a rare vintage processor
Care & Maintenance
Requires anti-static handling (ESD protection) if functional; otherwise, requires proper e-waste disposal.
Similar Pieces
DIP (Dual In-line Package) components, which are larger and have pins that go through the board rather than sitting on top.
Interesting Facts
Despite the request for silver, this item contains only trace amounts of silver (if any) used as a plating material or in the internal die attachment paste.