74HC194 DATASHEET PDF

74HC194 DATASHEET PDF

74HC datasheet, 74HC pdf, 74HC data sheet, datasheet, data sheet, pdf, Philips, 4-bit bidirectional universal shift register. DATA SHEET. Product specification. File under Integrated Circuits, IC December INTEGRATED CIRCUITS. 74HC/HCT 4-bit bidirectional universal. 74HC 74HC/HCT; 4-bit Bidirectional Universal Shift Register;; Package: SOT (SO16), SOT (SSOP16), SOT (DIP16). For a complete data .

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Datasheet «74HC194»

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All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground. Email Required, but never shown.

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Shift right is accomplished synchronously with the rising edge of the clock pulse when S0 is darasheet and S1 is low. Post as a guest Name. The register has four distinct modes of operation: Sign up using Email and Password.

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During loading, serial data flow is inhibited. Clocking of the flip flops is inhibited when both mode control inputs are low.

The data are loaded into their respective flip flops and appear at the outputs after the dtaasheet transition of the CLOCK input.

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I have attached circuit I am not sure that diagram will work? By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. I need help, I want make circuit that will load or store data from accumulator to another register. Synchronous parallel loading is accomplished by applying the four bits of data and taking both mode control inputs, S0 and S1, high.

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This device operates at speeds similar to the equivalent low power Schottky part. It features parallel inputs, parallel outputs, right shift and left shift serial inputs, operating mode control inputs, and a direct overriding clear line.

74HC pdf datasheet-电子发烧友网

To copy data from the register to the accumulator, you just apply a positive clock edge to the accumulator. 74ch194 copy data from the accumulator to the register, you just apply a positive clock edge to the register.

Home Questions Tags Users Unanswered. You only want to clock the device receiving the data. Just connect them so that the IC does what you want – clock D onto Q when a clock edge occurs. This bidirectional shift register is designed datahseet incorporate virtually all of the features a system designer may want in a shift register.