Part Number: 74LS, Maunfacturer: Motorola, Part Family: 74, File type: PDF, Document: Datasheet – semiconductor. 74LS datasheet, 74LS pdf, 74LS data sheet, datasheet, data sheet, pdf, Fairchild Semiconductor, 4-Bit Bidirectional Universal Shift Register. This bidirectional shift register is designed to incorporate virtually all of the features a system designer may want in a shift register; they feature parallel inputs.
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Serial data for this mode is entered at the shift-right data input.
PDF 74LS194 Datasheet ( Hoja de datos )
Voltage values are with respect to network ground terminal. With all outputs open, inputs A through O grounded, dafasheet 4. Shift right is accomplished synchronously with the rising edge of the clock pulse when SO is high and S 1 is low.
Shift right is accomplished synchronously with the rising. During loading, serial data flow is inhibited.
Full text of “IC Datasheet: 74LS”
Nor does Tl warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of Tl covering or relating to any combination, machine, or process in which such daatasheet products or services might be or are used. Full text of ” IC Datasheet: The data are loaded into the associated flip-flops and appear at the outputs after the positive transition of the clock input.
Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. During loading, serial data flow is.
During loading, serial data flow is inhibited. 74lw194 shifting of data is verified at t nt4 with a functional tast.
74LS Datasheet(PDF) – ON Semiconductor
When SO is low and S1 is high, data shifts left synchronously and new data is entered at the shift-left serial input. Synchronous parallel load Right shift Left shift Do nothing s Positive edge-triggered clocking s Direct overriding clear Ordering Code: Serial data for this mode is entered at the shift-right data.
Datashdet clock do nothing. The data is loaded into the associated. Clocking of the flip-flop is inhibited when both mode control. Pin numbers shown are for D, J, N, and W packages. J, N, and W packages.
The data is loaded into the associated flip-flops and appear at the outputs after the positive transi- tion of the clock input. With all outputs Dpen, inputs A through D grounded, and 4. Clocking of the flip-flop is inhibited when both mode control inputs are LOW. Inclusion of Tl products in such applications is understood to be fully at the risk of the customer. In order to minimize risks associated with the customer’s applications, adequate design and operating safeguards should be provided by the customer to minimize inherent or procedural hazards.
SI, clear, and the serial inputs, l cc is tested with a momemtary GND, then 4.
Tl assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. Certain applications using semiconductor products may involve potential risks of death, personal injury, or severe property or environmental damage “Critical Applications”.
Shift right in the direction Q A toward Q D. The register has four distinct modes of operation, namely: When testing f maK. S V applied to clock. Questions concerning potential risk applications datashset be directed to Tl through a local SC sales 774ls194.
All diodes are 1 N or 1 N Clocking of the shift register is inhibited when both mode control inputs are low. Synchronous parallel loading is accomplished by applying. Physical Dimensions inches millimeters unless otherwise noted. Search the history of over billion web pages on the Internet. This bidirectional shift register is designed to incorporate.
Devices also available in Tape and Reel. Shift left in the direction Q D toward Q A. Tl warrants performance of its semiconductor products and related software to the specifications applicable at the time of sale in accordance with Tl’s standard warranty. Ths clock pulse generator Has the following characteristics: Inhibit clock do 74ls94 Shift right in the direction Qa toward Qq Shift left in the direction Qq toward Qa Parallel broadside load Synchronous parallel dataxheet is accomplished by applying the four bits of data and taking both mode control inputs, SO and SIhigh.
Order Number Package Number. Testing and other quality control techniques are utilized to the extent Tl deems necessary to support this warranty.
Features s Parallel inputs and outputs s Four operating modes: Serial data for datashret mode is entered at the shift-right data input. The circuit contains 46 equivalent gates and features parallel inputs, parallel outputs, right-shift and left-shift serial inputs, operating-mode-control inputs, and a direct overriding clear line.