Selection Guide

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Package Tree

• Surface Mount packages

  • SOT Types (Transistors, diodes, etc)
  • Dual
    • SO (SOP, SOIC)

      Package Name	Pin Count	Pin Pitch mm	Body Width mm (inches) nominal	Use Om-Adapt Type
      SO / SOP / SOIC	8	1.27	3.9 (0.15)	DIL16
      SO Heatslug	10	1.27	9.4 (0.37)	TSOP2
      SO / SOP / SOIC	14	1.27	3.9 (0.15)	DIL16
      SO / SOP / SOIC	14	1.27	5.3 (0.21)	DIL32
      SO / SOP / SOIC	14	1.27	7.5 (0.295)	DIL32
      SO Heatslug	16	0.8	9.4 (0.37)	TSOP2
      SO / SOP / SOIC	16	1.27	3.9 (0.15)	DIL16
      SO / SOP / SOIC	16	1.27	5.3 (0.21)	DIL32
      SO / SOP / SOIC	16	1.27	7.5 (0.295)	DIL32
      SO / SOP / SOIC	18	1.27	7.5 (0.295)	DIL32
      SO / SOP / SOIC	20	1.27	5.3 (0.21)	DIL32
      SO / SOP / SOIC	20	1.27	7.5 (0.295)	DIL32
      SOP Heatslug	20	1.27	11 (0.43)	TSOP2
      SO / SOP / SOIC	24	1.27	7.5 (0.295)	DIL32
      SO / SOP / SOIC	24	1.27	8.9 (0.35)	TSOP2
      SO / SOP / SOIC	26	1.27	7.62 (0.3)	DIL32
      SO / SOP / SOIC	28	1.27	7.5 (0.295)	DIL32
      SO / SOP / SOIC	28	1.27	8.9 (0.35)	TSOP2
      SO / SOP / SOIC	28	1.27	11.2 (0.44)	TSOP2
      SOP Heatslug	30	0.8	11.0 (0.43)	TSOP2
      SO / SOP / SOIC	32	1.27	7.5 (0.295)	DIL32
      SO / SOP / SOIC	32	1.27	8.9 (0.35)	TSOP2
      SO / SOP / SOIC	32	1.27	10.16 (0.4)	TSOP2
      SO / SOP / SOIC	32	1.27	11.2 (0.44)	TSOP2
      SO / SOP / SOIC	32	1.27	12.7 (0.5)	TSOP2
      SO / SOP / SOIC	34	1.27	12.7 (0.5)	TSOP2
      SO / SOP / SOIC	36	1.27	7.5 (0.295)	TSOP2
      SO / SOP / SOIC	36	1.27	8.9 (0.35)	TSOP2
      SO / SOP / SOIC	36	1.27	12.7 (0.5)	TSOP2
      SO / SOP / SOIC	40	1.27	12.7 (0.5)	TSOP2
      SO / SOP / SOIC	44	1.27	12.6 (0.495)	TSOP2
      SO / SOP / SOIC	44	1.27	13.3 (0.52)	TSOP2
      SO / SOP / SOIC	48	1.27	12.6 (0.495)	TSOP2
      SO / SOP / SOIC	56	0.8	13.3 (0.52)	TSOP2

    • SSOP / QSOP
    • TSOP
    • TSSOP / HTSSOP
    • uMAX / MSOP
  • Quad (eg. QFP, LQFP. etc)

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