PLCC to PLCC Adapters
PLCC to PLCC adapters provide an interface between PLCC device sockets and PLCC plug footprints used in emulator and production test environments.
Overview
PLCC to PLCC emulation adapters provide an electrical interface between a PLCC device socket and a PLCC plug footprint used in emulator or fixture environments.
The top interface consists of a PLCC socket matched to the specified pin count for device insertion during emulation. The bottom interface presents a PLCC plug designed to mate with standard PLCC emulator or production sockets.
Selection is based on PLCC pin count and the corresponding PLCC plug configuration. Adapters may be wired 1:1 or with defined device-specific routing depending on part number.
Top Interface: PLCC socket (device under test)
Bottom Interface: PLCC plug footprint
Routing: 1:1 or device-specific mapping
Mechanical dimensions and electrical routing details are defined at the individual product level.
PLCC interface geometry conforms to standard PLCC footprint dimensions corresponding to the specified pin count.
The plug interface is compatible with common production and emulator PLCC sockets used in laboratory and fixture environments.
Substrate material is rigid FR-4 with plated-through vias. Pad geometry and copper weight are controlled to maintain dimensional stability and signal integrity.
Overall height, insertion depth, and body dimensions vary by part number and are specified at the product level.
PLCC to PLCC adapters are available with defined routing schemes based on device and socket requirements.
Routing options may include 1:1 pin mapping between PLCC pins, device-specific remapping, and defined skips, tied pins, or required shorts where specified by the device.
Routing configuration is defined at the product level. Refer to the individual part page for exact signal mapping and electrical definition.
Adapter Catalog
The following PLCC to PLCC adapters are available for device emulation and production test environments.
| Order | P/N | Top Pins | Bottom Pins | Short Technical Description |
|---|---|---|---|---|
| 1 | PA28-PP | 28 | 28 | 28-Pin PLCC to 28-Pin PLCC adapter, auto-eject open-top socket, 1:1 routing. |
| 2 | PA28-PZP | 28 | 28 | 28-Pin PLCC to 28-Pin PLCC adapter, clamshell ZIF socket, 1:1 routing. |
| 3 | PA32-PP | 32 | 32 | 32-Pin PLCC to 32-Pin PLCC adapter, auto-eject open-top socket, 1:1 routing. |
| 4 | PA32-PZP | 32 | 32 | 32-Pin PLCC to 32-Pin PLCC adapter, clamshell ZIF socket, 1:1 routing. |
| 5 | PA44-PP-PP | 44 | 44 | PLCC Prototyping adapter - 44 PLCC production skt to 44 PLCC plug. Wired 1 to 1 by pin number. |
| 6 | PA44-PZP | 44 | 44 | 44-Pin PLCC to 44-Pin PLCC adapter, clamshell ZIF socket, 1:1 routing. |
| 7 | PA52-PP | 52 | 52 | 52-Pin PLCC to 52-Pin PLCC adapter, auto-eject socket, 1:1 routing. |
| 8 | PA52-PZP | 52 | 52 | 52-Pin PLCC to 52-Pin PLCC adapter, clamshell ZIF socket, 1:1 routing. |
| 9 | PA68-PP | 68 | 68 | 68-Pin PLCC to 68-Pin PLCC adapter, auto-eject socket, 1:1 routing. |
| 10 | PA68-PZP | 68 | 68 | 68-Pin PLCC to 68-Pin PLCC adapter, clamshell ZIF socket, 1:1 routing. |
| 11 | PA84-PP | 84 | 84 | 84-Pin PLCC to 84-Pin PLCC adapter, auto-eject socket, 1:1 routing. |
| 12 | PA84-PZP | 84 | 84 | 84-Pin PLCC to 84-Pin PLCC adapter, clamshell ZIF socket, 1:1 routing. |
Not Finding What You Need?
Some PLCC to PLCC applications require specific pin mapping, socket geometry, or device-defined routing. If the adapter required for your device is not listed, Adapt-Plus can assist with custom adapter solutions for emulator and fixture environments.
Custom adapters are available for development, validation, and production test requirements.
