TQFP | Article about TQFP by The Free Dictionary
QFP (redirected from TQFP)
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QFP(Quad FlatPack) A square, surface mount chip package that has leads on all four sides and comes in several varieties. PQFP (Plastic QFP) may refer to all of the following QFP types. All quad flatpacks use gull-wing leads, except for the CQFP, which stick straight out. See flatpack, gull-wing lead and chip package.
MQFP Metric QFP (most popular)
FQFP Fine pitch QFP
BQFP Bumpered QFP
LQFP Low-profile QFP
TQFP Thin-profile QFP
SQFP Shrink QFP (same as MQFP)
CQFP Ceramic QFP
|QFPs come in a variety of sizes and types. Notice the gull-wing leads on both of these chips.|
In Q, or basic telecommunication code, it means, “Will you give me the latest information concerning … facility at [place]?”
References in periodicals archive
During SIR testing at 85[degrees]C/85% RH and 40[degrees]C/93% RH, topside TQFP
components with large vias nearby and below the component showed WOA levels in the selective solder area of 49.
A 64-pin TQFP package will be used for some of these derivative parts.
The STAC9701T is available in a 48 pin TQFP (T) package.
Class ALSC Part PKG Options DESCRIPTION Number ZDB ASM59772A 52 TQFP
CMOS_IN : 12 output 200MHz ZDB w/split rail ZDB ASM59773A 52 TQFP
CMOS/LVPECL_in : 12 output 200MHz ZDB w/split rail ZDB ASM59774A 52 TQFP
CMOS _IN : 14 output 8.
The ispClock5620 in a 100-pin TQFP
package is available immediately in both commercial (0C to +70C) and industrial (-40C to +85C) temperature grades.
Package (KBC1100) and 144 TQFP
Package (KBC1100L) Options
PIC16F914 and PIC16F917: 40-pin PDIP; 44-pin QFN and TQFP
The dsPIC30F5011 is offered in 64-pin TQFP
packages, and the dsPIC30F5013 is offered in 80-pin TQFP
Silicon Laboratories offers the Si2212-GQ tuner packaged in a thermally enhanced 64-pin TQFP
or the Si2211-GQ tuner packaged in a 48-pin TQFP