a 14-Lead Ceramic Dip Package, with Gullwing Leads [CERPAK] (QC-14) Dimensions shown in inches 0.415 MAX 14 0.310 0.275 1 8 0.419 0.394 7 PIN 1 0.190 0.140 0.170 0.135 0.020 0.004 0.050 BSC 0.020 0.013 0.326 0.302 0.015 0.007 SEATING PLANE 8° 0° 0.058 0.034