SN74LS165

SN74LS165 8−Bit Parallel−to−Serial Shift Register The SN74LS165 is an 8-bit parallel load or serial-in register with complementary outputs available from the last stage. Parallel inputing occurs asynchronously when the Parallel Load (PL) input is LOW. With PL HIGH, serial shifting occurs on the rising edge of the clock; new data enters via the Serial Data (DS) input. The 2-input OR clock can be used to combine two independent clock sources, or one input can act as an active LOW clock enable. GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit VCC Supply Voltage TA Operating Ambient Temperature Range 4.75 5.0 5.25 V 0 25 70 °C IOH Output Current − High IOL Output Current − Low −0.4 mA 8.0 mA http://onsemi.com LOW POWER SCHOTTKY 16 1 PLASTIC N SUFFIX CASE 648 16 1 SOIC D SUFFIX CASE 751B © Semiconductor Components Industries, LLC, 2006 July, 2006 − Rev. 8 16 1 SOEIAJ M SUFFIX CASE 966 ORDERING INFORMATION Device Package Shipping SN74LS165N 16 Pin DIP 2000 Units/Box SN74LS165D SOIC−16 38 Units/Rail SN74LS165DR2 SOIC−16 2500/Tape & Reel SN74LS165M SOEIAJ−16 See Note 1 SN74LS165MEL SOEIAJ−16 See Note 1 1. For ordering information on the EIAJ version of the SOIC package, please contact your local ON Semiconductor representative. 1 Publication Order Number: SN74LS165/D SN74LS165 CONNECTION DIAGRAM DIP (TOP VIEW) VCC CP2 P3 P2 P1 P0 DS Q7 16 15 14 13 12 11 10 9 NOTE: The Flatpak version has the same pinouts (Connection Diagram) a...