SN54LS95B

SN54/74LS95B 4-BIT SHIFT REGISTER The SN54/74LS95B is a 4-Bit Shift Register with serial and parallel synchronous operating modes. The serial shift right and parallel load are activated by separate clock inputs which are selected by a mode control input. The data is transferred from the serial or parallel D inputs to the Q outputs synchronous with the HIGH to LOW transition of the appropriate clock input. The LS95B is fabricated with the Schottky barrier diode process for high speed and is completely compatible with all Motorola TTL families. 4-BIT SHIFT REGISTER LOW POWER SCHOTTKY Synchronous, Expandable Shift Right Synchronous Shift Left Capability Synchronous Parallel Load Separate Shift and Load Clock Inputs Input Clamp Diodes Limit High Speed Termination Effects 14 1 J SUFFIX CERAMIC CASE 632-08 CONNECTION DIAGRAM DIP (TOP VIEW) VCC 14 Q0 13 Q1 12 Q2 11 Q3 10 CP1 9 CP2 8 NOTE: The Flatpak version has the same pinouts (Connection Diagram) as the Dual In-Line Package. 14 1 N SUFFIX PLASTIC CASE 646-06 VCC = PIN 14 GND = PIN 7 1 DS 2 P0 3 P1 4 P2 5 P3 6 S 7 GND 14 1 D SUFFIX SOIC CASE 751A-02 PIN NAMES LOADING (Note a) HIGH LOW 0.25 U.L. 0.25 U.L. 0.25 U.L. 0.25 U.L. 0.25 U.L. 5 (2.5) U.L. ORDERING INFORMATION SN54LSXXJ SN74LSXXN SN74LSXXD Ceramic Plastic SOIC S DS P0 – P3 CP1 CP2 Q0 – Q3 Mode Control Input Serial Data Input Parallel Data Inputs Serial Clock (Active LOW Going Edge) Input Parallel Clock (Active LOW Going Edge) Input Parallel Outputs ...