SN74HC688NE4 Datasheet

Logic - Comparators


The description of the SN74HC688NE4 is ic comparator identity 8b 20dip.These identity comparators perform comparisons of two 8-bit binary or BCD words. An output-enable (OE) input may be used to force the output to the high level. SN74HC688NE4 Features • Wide Operating Voltage Range of 2 V to 6 V• High-Current Outputs Drive Up To 10 LSTTL Loads• Low Power Consumption, 80-μA Max ICC• Typical tpd = 14 ns• ±4-mA Output Drive at 5 V• Low Input Current of 1 μA Max• Compare Two 8-Bit Words


[{"Name":"Number of Bits","Value":"8"},{"Name":"Output","Value":"Active Low"},{"Name":"Voltage - Supply","Value":"2 V ~ 6 V"},{"Name":"Current - Output High, Low","Value":"5.2mA, 5.2mA"},{"Name":"Max Propagation Delay @ V, Max CL","Value":"36ns @ 6V, 50pF"},{"Name":"Current - Quiescent","Value":"8μA"},{"Name":"Operating Temperature","Value":"-40°C ~ 85°C"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information


Microchip Technology Inc. is a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Microchip Technology Inc. has acquired Atmel.

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