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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74HC Datasheet pdf – 4-bit bidirectional universal shift register – Philips
Sign up using Facebook. This bidirectional shift register is designed to incorporate virtually all of the features a system designer may want in a shift register. You only want to clock the device receiving the data. It features parallel inputs, parallel outputs, right shift and left shift serial inputs, operating mode control inputs, and a direct overriding clear line.
Sign up using Email and Password. To copy data from the accumulator to the register, you just apply a positive clock edge to the register. During loading, serial data flow is inhibited.
74HC – 4-bit Bidirectional Shift Register
I have attached circuit I am not sure that datashret will work? The register has four distinct modes of operation: Home Questions Tags Users Unanswered.
The data are loaded into their respective flip flops and appear at the outputs after the positive transition of the CLOCK 74hc1994.
Post as a guest Name. 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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Just connect them so that the IC does what you want – clock D onto Q when a clock edge occurs. To copy data from the register to the accumulator, you just apply a positive clock edge to the accumulator. Sign up or log in Sign up using Google.
This device operates at speeds similar to the equivalent low datasheett Schottky part. Clocking of the flip flops is inhibited when both mode control inputs are low. I need help, I want make circuit that will load or store data from accumulator to another register. Email Required, but never shown.