onsemi 74LS85
LOW POWER SCHOTTKY
APPLICATIONS
section of data sheet for high speed method of comparing large words. The Truth Table on the following page describes the operation of the SN74LS85 under all possible logic conditions. The upper 11 lines describe the normal operation under all conditions that will occur in a single device or in a series expansion scheme. The lower five lines describe the operation under abnormal conditions on the cascading inputs. These conditions occur when the parallel expansion technique is used.● Easily Expandable
● Binary or BCD Comparison
● OA > B, OA < B, and OA = B Outputs Available GUARANTEED OPERATING RANGES Symbol VCC TA IOH IOL Parameter Supply Voltage Operating Ambient Temperature Range Output Current – High Output Current – Low Min 4.75 0 Typ 5.0 25 Max 5.25 70 – 0.4 8.0 Unit V °C mA mA LOW POWER SCHOTTKY 16 1 PLASTIC N SUFFIX CASE 648 16 1 SOIC D SUFFIX CASE 751B ORDERING INFORMATION Device SN74LS85N SN74LS85D Package 16 Pin DIP 16 Pin Shipping 2000 Units/Box 2500/Tape & Reel © Semiconductor Components Industries, LLC, 1999 1 December, 1999 – Rev.