TQFP | Article about TQFP by The Free Dictionary
QFP (redirected from TQFP)
Also found in: Acronyms
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.
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 device in a 44-pin TQFP
package (industrial temperature grade, -40 C to +85 C) is available now.
Parts are available in a surface mountable, 28-lead plastic chip carrier or a 48 lead TQFP
Lattice has also announced that volume production of the second member of the ispClock5500 family, the ispClock5510 device with 10 clock outputs in the 48-pin TQFP
package, is underway.
Package (KBC1100) and 144 TQFP
Package (KBC1100L) Options
PIC16F914 and PIC16F917: 40-pin PDIP; 44-pin QFN and TQFP