SN74HC688 - 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

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.

Products containing the "SN74HC688" keyword are: SN74HC688DBR , SN74HC688DW , SN74HC688DW , SN74HC688DWE4 , SN74HC688DWE4 , SN74HC688DWG4 , SN74HC688DWG4 , SN74HC688DWR , SN74HC688DWR , SN74HC688DWRE4 , SN74HC688DWRE4 , SN74HC688DWRG4 , SN74HC688DWRG4 , SN74HC688N , SN74HC688N , SN74HC688NE4 , SN74HC688NE4 , SN74HC688NG4 , SN74HC688NSR , SN74HC688PWR

• 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 I_CC
• Typical t_pd = 14 ns
• ±4-mA Output Drive at 5 V
• Low Input Current of 1 µA Max
• Compare Two 8-Bit Words