SN54LS273 Datasheet and Specifications PDF

The SN54LS273 is a OCTAL D FLIP-FLOP.

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Part NumberSN54LS273 Datasheet
ManufacturerMotorola Semiconductor
Overview The SN54 / 74LS273 is an 8-Bit Parallel Register with a common Clock and common Master Reset. When the MR input is LOW, the Q outputs are LOW, independent of the other inputs. Information meeting the . L Unit Load (U.L.) = 40 µA HIGH/1.6 mA LOW. b) The Output LOW drive factor is 2.5 U.L. for Military (54) and 5 U.L. for Commercial (74) Temperature Ranges. ORDERING INFORMATION SN54LSXXXJ Ceramic SN74LSXXXN Plastic SN74LSXXXDW SOIC TRUTH TABLE MR L H H CP X Dx X H L Qx L H L H = HIGH Logic Level .
Part NumberSN54LS273 Datasheet
DescriptionOCTAL D-TYPE FLIP-FLOP
ManufacturerTexas Instruments
Overview These monolithic, positive-edge-triggered flipflops utilize TTL circuitry to implement D-type flip-flop logic with a direct clear input. Information at the D inputs meeting the setup time requirements. LS273. SN54273, SN54LS273, SN74273, SN74LS273 OCTAL D-TYPE FLIP-FLOP WITH CLEAR SDLS090
* OCTOBER 1976
* REVISED MARCH 1988 SN54273, SN74LS273 . . . J OR W PACKAGE SN74273 . . . N PACKAGE SN74LS273 . . . DW OR N PACKAGE (TOP VIEW) CLR 1Q 1D 2D 2Q 3Q 3D 4D 4Q GND 1 2 3 4 5 6 7 8 9 10 20 VCC 19 8.