Thin small-outline package
Type I
Columns: Part Number | Pins | Body Width/mm | Body Length/mm | Lead Pitch/mm
TSOP28 | 28 | 8.1 | 11.8 | 0.55 | TSOP28/32 | 28/32 | 8 | 18.4 | 0.5 | TSOP40 | 40 | 10 | 18.4 | 0.5 | TSOP48 | 48 | 12 | 18.4 | 0.5 | TSOP56 | 56 | 14 | 18.4 | 0.5