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SN74LS688 - 8-BIT MAGNITUDE COMPARATORS

Download the SN74LS688 datasheet PDF. This datasheet also covers the SN74LS682DW variant, as both devices belong to the same 8-bit magnitude comparators family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (SN74LS682DW_MotorolaInc.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SN74LS688 8-Bit Magnitude Comparators ON Semiconductor
SN74LS688 8-Bit Magnitude/Identity Comparator Texas Instruments
SN74LS682 8-Bit Magnitude Comparators ON Semiconductor
SN74LS682 8-Bit Magnitude/Identity Comparator Texas Instruments
SN74LS684 8-Bit Magnitude Comparators ON Semiconductor

Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
SN74LS682 8-BIT MAGNITUDE COMPARATORS
SN74LS684 8-BIT MAGNITUDE COMPARATORS
SN74LS689 (SN74LS682 - SN74LS689) 8 Bit Maginitude Comparators
SN74LS623 OCTAL BUS TRANSCEIVER
SN74LS640 OCTAL BUS TRANSCEIVERS

Full PDF Text Transcription

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8-BIT MAGNITUDE COMPARATORS The SN54 / 74LS682, 684, 688 are 8-bit magnitude comparators. These device types are designed to perform comparisons between two eight-bit binary or BCD words. All device types provide P = Q outputs and the LS682 and LS684 have P>Q outputs also. The LS682, LS684 and LS688 are totem pole devices. The LS682 has a 20 kΩ pullup resistor on the Q inputs for analog or switch data.
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