PA44QF03-44QF Logical Systems Inc., PA44QF03-44QF Datasheet

PA44QF03-44QF

Manufacturer Part Number

PA44QF03-44QF

Description

ADAPTER 44-TQFP TO 44-QFP

Manufacturer

Logical Systems Inc.

Datasheet

1.PA44QF03-44QF.pdf (1 pages)

Specifications of PA44QF03-44QF

Module/board Type

Socket Module - TQFP

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

For Use With/related Products

Other names

309-1043
PA44QF0344QF

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Socket

S Y

Supported Device/Footprints

These adapters accept 44 pin QFP devices and have a

removable 44 pin QFP solder-down plug. This allows QFP device

to be inserted into and removed from a prototype easily.

The QFP socket accepts packages with the dimension sets listed

below:

The QFP plug will fit most 44 pin. 0.8mm pitch, QFP land

patterns. Usually the pads extend from the body past the tip of

the device leads. This plug will fit on pads that have a minimum

span of 10.0mm or less and a maximum span of 12.0mm or

more.

The QFP Plug’s leads are dimensioned as follows.

Adapter Dimensions

44QF-14C

44QF-03

44QF-16

PQFP

PQF-44 10.0 mm typ 9.6 mm typ 12.0 mm typ 0.8 mm

Plug

T E M S

Body

10.0 mm typ 11 mm typ

10.0 mm typ 12.8 mm typ

10.0 mm typ 11.6 mm typ

Inner pad span

10.0mm or less

Body

Logical Systems Corporation

PO Box 6184, Syracuse, NY 13217-6184 USA

Tel (315) 478-0722, FAX (315) 479-6753

www.logicalsys.com, Email: info@logicalsys.com

PA44QF03-44QF

Knee

11.3 mm max

Knee

PA44QFxxx-44QF Data Sheet

Outer pad span

12.0mm or more

Tip

12 mm typ

12.8 mm max

13.9 mm typ

13.2 mm typ

44 pin QFP socket/44 pin QFP plug

Tip

Pitch

0.8 mm

Pitch

Adapter Construction

The adapter is made up of 4 sub-assemblies. They assemble via

connectors making the adapter modular. This way the sub-

assemblies can be replaced easily.

When disassembling the adapter take care not to bend the pins.

When reassembling the adapter note the pin 1 indicators to align

the parts correctly.

The following chart shows the adapters described by this

datasheet and their subassemblies.

Test Socket

QFP Plug

Solders to the QFP land pattern on the prototype. Additional QFP

Plugs can be purchased separately.

Adapter Wiring

The adapter is wired 1 to 1. QFP socket pin 1 connects to QFP

plug pin 1. Pin 2 to pin 2 and so on around the package.

PA44QF03-44QF

PA44QF14C-44QF 44QF-14C 44QF-16-TP

PA44QF16-44QF

LSC #

44QF-03

44QF-14C

44QF-16

Adapter

Style

Open Top

Lidded ZIF

44QF-03

44QF-16

Socket

PA44QF16-44QF

44QF-03-TP

44QF-16-TP

Mfgr/Pn

Enplas OTQ-44-0.8-03

Enplas FPQ-44-0.8-14C

Enplas FPQ-44-0.8-16

Board

PA44QFxxx-44QF Data Sheet

Top

44-PLUG-Q PQF-44

Doc: 44QXQF.DOC

Bottom

Board

Rev 04/05/04

Page 1 of 1

Plug

QFP

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