// // file: ssop_16 // // date: 19-Jan-2023 // // // 16 pin SSOP Layout // // On the Disco-Kraken board this is used for the // octal under-volt All-Power-Good supervisor LT LTC2910 // // This geometry is based on the data from LT at the back // of their datasheet for the LTC2910. I have made it // a little more conservative with slightly longer pads. // // // In this geometry the long axis of the component is vertical // with its pin #1 in the upper left-hand corner. // // Details: // // The pads in this geom are: 1.24 mm in X by 0.40 mm in Y // // Pad Center to Pad Center in X is: 5.22 mm +- 2.61 mm // // Pad Center to Pad Center in Y is: 0.635 mm // // The Outer edges of the pads are 6.46 mm apart in X // // The Inner edges of the pads are 3.89 mm apart in X // // Vertically the edges of the pads are 0.235 mm apart in Y // // Vertically between pads the neck of Solder Mask is 0.135 mm wide in Y // $abort_enable = @false; $$lock_windows(@on) ; $$snap_diagonal(@off) ; $$snap_orthogonal(@off) ; //---------------------------------------------------------------------------- //---------------------------------------------------------------------------- $$create_pin("SSOP_16_PAD", @replace); $$page(0.0,0.0,0.0, @mm, 0.0, 0.0, [0.0, 0.0, 'PI$SSOP_16_PAD']); $$point_mode(@vertex); $$polygon( "PAD", , [ 0.620, 0.200, -0.620, 0.200, -0.620, -0.200, 0.620, -0.200 ]); $$polygon( "SOLDER_MASK", , [ 0.670, 0.250, -0.670, 0.250, -0.670, -0.250, 0.670, -0.250 ]); $$polygon( "PASTE_MASK", , [ 0.620, 0.200, -0.620, 0.200, -0.620, -0.200, 0.620, -0.200 ]); $$attribute( "TERMINAL_SURFACE_DEFINITION", ""); //---------------------------------------------------------------------------- //---------------------------------------------------------------------------- $$create_component("SSOP_16", @replace); $$page(0.0,0.0,0.0, @mm, 0.0, 0.0, [0.0, 0.0, 'CO$SSOP_16']); $$point_mode(@vertex); $$attribute( "COMPONENT_LAYOUT_TYPE", "surface"); $$attribute( "COMPONENT_LAYOUT_SURFACE", "both"); $$attribute( "COMPONENT_HEIGHT", "1.20", , @scale , , [0.0, 0.0] ); // Component Placement Outline for the SSOP_16 $$initial([ -3.50, -2.70 ], , @nosnap ); $$terminal([ -3.50, 2.70 ] ); $$terminal([ 3.50, 2.70 ] ); $$terminal([ 3.50, -2.70 ] ); $$attribute( "COMPONENT_PLACEMENT_OUTLINE", "", @mark, @scale ); // Silkscreen: Horz Bot, Vert Right, Horz Top, Diag, Vert Left $$path( "SILKSCREEN", 0.20 , , [ -1.50, -2.00, 1.50, -2.00 ] ); $$path( "SILKSCREEN", 0.20 , , [ 1.50, -2.00, 1.50, 2.00 ] ); $$path( "SILKSCREEN", 0.20 , , [ 1.50, 2.00, 0.00, 2.00 ] ); $$path( "SILKSCREEN", 0.20 , , [ 0.00, 2.00, -1.50, 0.50 ] ); $$path( "SILKSCREEN", 0.20 , , [ -1.50, 0.50, -1.50, -2.00 ] ); // Reference Designator $$text( "SILKSCREEN", "^$ref", 0.0, 0.0, 2.5, @CC, 90, 0.7, 0.20, "std", "None", 0.0, 0.0 ); // Box at Pin #1. // 2x Horz inner $$path( "SILKSCREEN", 0.25 , , [-4.70, 2.50, -4.30, 2.50] ); $$path( "SILKSCREEN", 0.25 , , [-4.70, 2.10, -4.30, 2.10] ); // 2x Vert inner $$path( "SILKSCREEN", 0.25 , , [-4.70, 2.50, -4.70, 2.10] ); $$path( "SILKSCREEN", 0.25 , , [-4.30, 2.50, -4.30, 2.10] ); // 2x Horz outer $$path( "SILKSCREEN", 0.25 , , [-4.90, 2.70, -4.10, 2.70] ); $$path( "SILKSCREEN", 0.25 , , [-4.90, 1.90, -4.10, 1.90] ); // 2x Vert outer $$path( "SILKSCREEN", 0.25 , , [-4.90, 2.70, -4.90, 1.90] ); $$path( "SILKSCREEN", 0.25 , , [-4.10, 2.70, -4.10, 1.90] ); // Setup the Local Fiducial Marks $$circle( "PAD_1", 0.00, 5.00, 1.0, 0.0); $$circle( "SOLDER_MASK_1", 0.00, 5.00, 1.3, 0.0); $$circle( "PAD_1", 0.00, -5.00, 1.0, 0.0); $$circle( "SOLDER_MASK_1", 0.00, -5.00, 1.3, 0.0); // Define the pins for the SSOP-16 $$attribute( "COMPONENT_PIN_DEFINITION", "16", , @scale , , [ 2.610, 2.2225 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "16, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "15", , @scale , , [ 2.610, 1.5875 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "15, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "14", , @scale , , [ 2.610, 0.9525 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "14, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "13", , @scale , , [ 2.610, 0.3175 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "13, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "12", , @scale , , [ 2.610, -0.3175 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "12, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "11", , @scale , , [ 2.610, -0.9525 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "11, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "10", , @scale , , [ 2.610, -1.5875 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "10, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "9", , @scale , , [ 2.610, -2.2225 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "9, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "8", , @scale , , [ -2.610, -2.2225 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "8, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "7", , @scale , , [ -2.610, -1.5875 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "7, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "6", , @scale , , [ -2.610, -0.9525 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "6, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "5", , @scale , , [ -2.610, -0.3175 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "5, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "4", , @scale , , [ -2.610, 0.3175 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "4, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "3", , @scale , , [ -2.610, 0.9525 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "3, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "2", , @scale , , [ -2.610, 1.5875 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "2, SSOP_16_PAD "); $$attribute( "COMPONENT_PIN_DEFINITION", "1", , @scale , , [ -2.610, 2.2225 ]); $$attribute( "COMPONENT_PADSTACK_OVERRIDE", "1, SSOP_16_PAD ");