Integrated Circuits (ICs) - Logic - Comparators
Mfr Part # Mfr Series Package Product Status Accessory Type
HEF4585BP,652 NXP USA Inc. 4000B Tube,Tube Obsolete -
HEF4585BT,652 NXP USA Inc. 4000B Tube Obsolete -
HEF4585BT,653 NXP USA Inc. 4000B Tape & Reel (TR) Obsolete -
N74F521D,602 NXP USA Inc. 74F Tube Obsolete -
N74F521D,623 NXP USA Inc. 74F Tape & Reel (TR) Obsolete -
N74F521N,602 NXP USA Inc. 74F Tube Obsolete -
N74F85D,518 NXP USA Inc. 74F Tape & Reel (TR) Obsolete -
CD74HC688M Texas Instruments 74HC Tube Discontinued at Digi-Key -
CD74HC688M96E4 Texas Instruments 74HC Tape & Reel (TR) Discontinued at Digi-Key -
CD74HC85EE4 Texas Instruments 74HC Tube Discontinued at Digi-Key -
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