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Part name
Description
Manufacturer
Package
Pins
Temp. Range
PDF datasheet
HD74LS42BCD-to-Decimal DecoderHITN/A-N/A | N/AHD74LS42 datasheet (61K)
HD74LS47BCD-to-Seven Segment Decode/Driver with15V outputsHITN/A-N/A | N/AHD74LS47 datasheet (98K)
HD74LS48BCD-to-Seven Segment Decode/Driver with Internal Pull-up outputsHITN/A-N/A | N/AHD74LS48 datasheet (83K)
HD74LS49BCD-to-Seven Segment Decode/Driver with Open Collector outputsHITN/A-N/A | N/AHD74LS49 datasheet (66K)
HD74LS512-wide 2-input, 2-wide 3-input AND-OR-INVERT GatesHITN/A-N/A | N/AHD74LS51 datasheet (42K)
HD74LS512-wide 2-input, 2-wide 3-input AND-OR-INVERT GatesHITN/A-N/A | N/AHD74LS51 datasheet (42K)
HD74LS544-wide 2-input, 3-input AND-OR-INVERT GatesHITN/A-N/A | N/AHD74LS54 datasheet (44K)
HD74LS552-wide 4-input AND-OR-INVERT GatesHITN/A-N/A | N/AHD74LS55 datasheet (43K)
HD74LS640Octal Bus Transceivers with 3-state outputsHITN/A-N/A | N/AHD74LS640 datasheet (71K)
HD74LS640-1Octal Bus Transceivers with 3-state outputsHITN/A-N/A | N/AHD74LS640-1 datasheet (59K)