DatasheetsPDF.com

74LS682

ON Semiconductor
Part Number 74LS682
Manufacturer ON Semiconductor
Description LOW-POWER SCHOTTKY
Published Apr 23, 2005
Detailed Description SN74LS682 SN74LS684 SN74LS688 8-Bit Magnitude Comparators The SN74LS682, 684, 688 are 8-bit magnitude comparators. These...
Datasheet PDF File 74LS682 PDF File

74LS682
74LS682


Overview
SN74LS682 SN74LS684 SN74LS688 8-Bit Magnitude Comparators The SN74LS682, 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.
TYPE LS682 LS684 LS688 P=Q yes yes yes P>Q yes yes no OUTPUT ENABLE no no yes OUTPUT CONFIGURATION totem-pole totem-pole totem-pole PULLUP yes no no 20 http://onsemi.
com LOW POWER SCHOTTKY 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 24 Unit V °C mA mA 1 PLASTIC N SUFFIX CASE 738 20 1 SOIC DW SUFFIX CASE 751D ORDERING INFORMATION Device SN74LS682N SN74LS682DW SN74LS684N SN74LS684DW SN74LS688N SN74LS688DW Package 16 Pin DIP 16 Pin 16 Pin DIP 16 Pin 16 Pin DIP 16 Pin Shipping 1440 Units/Box 2500/Tape & Reel 1440 Units/Box 2500/Tape & Reel 1440 Units/Box 2500/Tape & Reel © Semiconductor Components Industries, LLC, 1999 1 December, 1999 – Rev.
6 Publication Order Number: SN74LS682/D SN74LS682 SN74LS684 SN74LS688 CONNECTION DIAGRAMS (TOP VIEW) VCC P=Q 20 19 Q7 18 P7 17 Q6 16 P6 15 Q5 14 P5 13 Q4 12 P4 11 SN74LS682/684 1 P>Q 2 P0 3 Q0 4 P1 5 Q1 6 P2 7 Q2 8 P3 9 Q3 10 GND VCC P=Q 20 19 Q7 18 P7 17 Q6 16 P6 15 Q5 14 P5 13 Q4 12 P4 11 SN74LS688 1 G 2 P0 3 Q0 4 P1 5 Q1 6 P2 7 Q2 8 P3 9 Q3 10 GND FUNCTION TABLE INPUTS DATA P, Q P=Q P>Q PQ H L H H OUTPUTS H = HIGH Level, L = LOW Level, X = Irrelevant http://onsemi.
com 2 SN74LS682 SN74LS684 SN74LS688 DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified) Limits Symbol VIH VIL VIK VOH Parameter Input HIGH Voltage Input LOW Voltage Input...



Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)