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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Shift right is accomplished synchronously with the rising edge of the clock pulse dafasheet S0 is high and S1 is low. Sign up or log in Sign up using Google.
(PDF) 74HC194 Datasheet download
Clocking of the flip flops is inhibited when both mode control inputs are low.
74HC Datasheet PDF –
Synchronous parallel loading is accomplished by applying the four bits of data and taking both mode control inputs, S0 and S1, high. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground. Post as a guest Name.
Home Questions Tags Users Unanswered. You only want to clock the device receiving the data.
To copy data from the register to the accumulator, you just apply a positive clock edge to the accumulator. The register has four distinct modes of operation: I need help, I want make circuit that will load or store data from accumulator to another register. This bidirectional shift register is designed to incorporate virtually all of the features a system designer may want in a shift register. Sign up using Email and Password.
I have attached circuit I am not sure that diagram will work? The data are loaded into their respective flip flops and appear at the outputs after the positive transition of the CLOCK input.
During loading, serial data flow is inhibited. To copy data from the accumulator to the register, you just apply a positive clock edge to the register.