Part # 74LS299 datasheet

Part Manufacturer: Motorola


Part Description: 74LS299

Part Details:

SN54/74LS299 8-BIT SHIFT/STORAGE REGISTERWITH 3-STATE OUTPUTS The SN54 / 74LS299 is an 8-Bit Universal Shift / Storage Register with 3-state outputs. Four modes of operation are possible: hold (store), shift left, 8-BIT SHIFT/STORAGE REGISTER shift right and load data. WITH 3-STATE OUTPUTS The parallel load inputs and flip-flop outputs are multiplexed to reduce the total number of package pins. Separate outputs are provided for flip-flops Q LOW POWER SCHOTTKY 0 and Q7 to allow easy cascading. A separate active LOW Master Reset is usedto reset the register.· Common I/O for Reduced Pin Count · Four Operation Modes: Shift Left, Shift Right, Load and Store · Separate Shift Right Serial Input and Shift Left Serial Input for Easy J SUFFIX Cascading CERAMIC · 3-State Outputs for Bus Oriented Applications CASE 732-03 20 · Input Clamp Diodes Limit High-Speed Termination Effects · 1 ESD > 3500 Volts N SUFFIX PLASTIC CASE 738-03 20 CONNECTION DIAGRAM DIP (TOP VIEW) 1 VCC S1 Ds7 Q7 I/O7 I/O I/O 5 3 I/O1 CP DS0 DW SUFFIX 20 19 18 17 16 15 14 13 12 11 SOIC 20 CASE 751D-03 NOTE: 1 The Flatpak versionhas the same pinouts(Connection Diagram) asthe Dual In-Line Package. ORDERING INFORMATION

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74LS299.pdf Datasheet