Part # 74LS194 datasheet

Part Manufacturer: Motorola


Part Description: 74LS194

Part Details:

SN54/74LS194A 4-BIT BIDIRECTIONALUNIVERSAL SHIFT REGISTER The SN54 / 74LS194A is a High Speed 4-Bit Bidirectional Universal Shift Register. As a high speed multifunctional sequential building block, it is usefulin a wide variety of applications. It may be used in serial-serial, shift left, shift 4-BIT BIDIRECTIONAL right, serial-parallel, parallel-serial, and parallel-parallel data register trans- UNIVERSAL SHIFT REGISTER fers. The LS194A is similar in operation to the LS195A Universal ShiftRegister, with added features of shift left without external connections and LOW POWER SCHOTTKY hold (do nothing) modes of operation. It utilizes the Schottky diode clampedprocess to achieve high speeds and is fully compatible with all Motorola TTLfamilies.· Typical Shift Frequency of 36 MHz · Asynchronous Master Reset J SUFFIX · Hold (Do Nothing) Mode CERAMIC · Fully Synchronous Serial or Parallel Data Transfers CASE 620-09 · 16 Input Clamp Diodes Limit High Speed Termination Effects 1 CONNECTION DIAGRAM DIP (TOP VIEW) N SUFFIX V PLASTIC CC Q0 Q1 Q2 Q3 CP S1 S0 CASE 648-08 16 16 15 14 13 12 11 10 9 1 D SUFFIX SOIC 16 CASE 751B-03 1 1 2 3 4 5 6 7

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74LS194.pdf Datasheet