LQFP Package

LQFP Package

What is LQFP package?
LQFP package means Low Profile Quad Flat Pack.
A Low-profile Quad Flat Package (LQFP) is a surface mount integrated circuit package format with component leads extending from each of the four sides. Pins are numbered counter-clockwise from the index dot. Spacing between pins can vary; common spacings are 0.4, 0.5, 0.65 and 0.80 mm intervals.
LQFP package picutrue.
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Part Manufacturer Description Datasheet Samples
PC-SOIC/DIP24-01 Ironwood Electronics SOIC to DIP Package Converters; Top Package Code: SOJ24A_SOJ24B_SOJ24C_SOJ24D; Bottom Package Code: 0.3; Top Pitch (mm): 1.27; Bottom Pitch (mm): 2.54; Top Pin Count: 24; Bottom Pin Count: 24; Top Array Size: N/A; Bottom Array Size: N/A; Top Interface: SOIC Land Pattern; Bottom Interface: Thru Hole Pins; Inside Land Dim. - Ouside land dim. (in.): 0.167 - 0.367; Adapter Size Length X Width (in.): 1.2 x 0.4; Part Description: SOIC to DIP Converter;
PC-SOIC/DIP8-01 Ironwood Electronics SOIC to DIP Package Converters; Top Package Code: SO8A_S08B_SO8E; Bottom Package Code: 0.3; Top Pitch (mm): 1.27; Bottom Pitch (mm): 2.54; Top Pin Count: 8; Bottom Pin Count: 8; Top Array Size: N/A; Bottom Array Size: N/A; Top Interface: SOIC Land Pattern; Bottom Interface: Thru Hole Pins; Inside Land Dim. - Ouside land dim. (in.): 0.15 - 0.375; Adapter Size Length X Width (in.): 0.4 x 0.4; Part Description: SOIC to DIP Converter;
PC-SOIC/DIP20-04 Ironwood Electronics SOIC to DIP Package Converters; Top Package Code: SO20A_SO20B_SO20D; Bottom Package Code: 0.3; Top Pitch (mm): 1.27; Bottom Pitch (mm): 2.54; Top Pin Count: 20; Bottom Pin Count: 20; Top Array Size: N/A; Bottom Array Size: N/A; Top Interface: SOIC Land Pattern; Bottom Interface: Thru Hole Pins; Inside Land Dim. - Ouside land dim. (in.): 0.275 - 0.475; Adapter Size Length X Width (in.): 1 x 0.4; Part Description: SOIC to DIP Converter;
TCM8030PN Texas Instruments TCM8030 80-LQFP
DP83848EVVX/NOPB Texas Instruments 48-LQFP
DP83848EVV/NOPB Texas Instruments 48-LQFP
PC9S12E256MFUE Freescale Semiconductor PC9S12E256 80-LQFP
PCF52255CAF80 Freescale Semiconductor KIRN3 100 LQFP
PCF52259CAG80 Freescale Semiconductor KIRIN3 144 LQFP
PCF52256CAG66 Freescale Semiconductor KIRIN3 144 LQFP

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