CREATE TABLE table_name_13 (lead_pitch_mm INTEGER, part_number VARCHAR)
SELECT MAX(lead_pitch_mm) FROM table_name_13 WHERE part_number = "tsop24/28"
Lead Pitch/mm ใดมีหมายเลขชิ้นส่วน tsop24/28
Which Lead Pitch/mm has a Part Number of tsop24/28?