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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This bidirectional shift register is designed to incorporate virtually all of the features a 74c194 designer may want in a shift register. Sign up using Facebook. It features parallel inputs, parallel outputs, right shift and left shift serial inputs, operating mode control inputs, and a direct overriding clear line.

I need help, I want make circuit that will load or store data from accumulator to another register.

(PDF) 74HC194 Datasheet download

Synchronous parallel loading is accomplished by applying the four bits of data and taking both mode control inputs, S0 and S1, high. During loading, serial data flow is inhibited. I have attached circuit I am daatsheet sure that diagram will work?

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The data are loaded into their respective flip flops and appear at the outputs after the positive transition of the CLOCK input. To copy data from the register to the accumulator, 74hd194 just apply a positive clock edge to the accumulator.

The register has four distinct modes of operation: Email Required, but never shown. This device operates at speeds similar to the dagasheet low power Schottky part.

You only want to clock the device receiving the data.

74HC 데이터시트(PDF) – NXP Semiconductors

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datashwet Clocking of the flip flops is inhibited when both mode control inputs are low. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground. Sign up using Email and Password. To dtaasheet data from the accumulator to the register, you just apply a positive clock edge to the register.

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Shift right is accomplished synchronously with the rising edge of the clock pulse when S0 is high and S1 is low.

By clicking “Post Your Answer”, you acknowledge that you dwtasheet read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that 74hv194 have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Just connect them so that the IC does what you want – clock D onto Q when a clock edge occurs.