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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When SO is low and S1 is high, data shifts left synchronously and new data is entered at 74,s194 shift-left serial input. During loading, serial data flow is. Ths clock pulse generator Has the following characteristics: Shift right in the direction Q A toward Q D. With all outputs Dpen, inputs A through D grounded, and 4. Order Number Package Number.
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. Proper shifting of data is verified at t nt4 with a functional tast.
Inhibit clock do nothing.
74LS 데이터시트(PDF) – Fairchild Semiconductor
Full text of ” IC Datasheet: Clocking of the flip-flop is inhibited when both mode control. The data is loaded into the associated. With all outputs open, inputs A through O grounded, and 4. Voltage values are with respect to network ground terminal. Devices also available in Tape and Reel.
Use of Tl products in such applications requires the written approval of an appropriate Tl officer. All diodes are 1 Datashet or 1 N Synchronous parallel load Right shift Left shift Do nothing s Positive edge-triggered clocking s Direct overriding clear Ordering Datasehet J, N, and W packages.
Features s Parallel inputs and outputs s Four operating modes: 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.
Shift right is accomplished synchronously with the rising. Tl assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein.
Certain datasehet using semiconductor products may involve potential risks of death, personal injury, or severe property or environmental damage “Critical Applications”. Physical Dimensions inches millimeters unless otherwise noted. SI, clear, and the serial inputs, l cc is tested with a momemtary GND, then 4.
Specific testing of all datwsheet of each device is not necessarily performed, except those mandated by government requirements. Testing and other quality control techniques are utilized to the extent Tl deems necessary to support this warranty.
Pin numbers shown are for D, J, N, and W packages. Questions concerning potential risk applications should be directed to Tl through a local SC sales office.
PDF 74LS194 Datasheet ( Hoja de datos )
S V applied to clock. Inhibit clock do nothing Shift right in the direction Qa toward Qq Shift left in the direction Qq toward Qa Parallel broadside load Synchronous parallel loading is accomplished by applying the four bits of data and taking both mode control inputs, SO and SIhigh.
Serial data for this mode is entered at the shift-right data. Shift left in the direction Q D toward Q A. The register has four distinct modes of operation, namely: The data are loaded into the associated flip-flops and appear at the outputs after the positive transition of the clock input. 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. The data is loaded into the associated flip-flops and appear at the outputs after the positive transi- tion of the clock input.
During loading, serial data flow is inhibited. Synchronous parallel loading is accomplished by applying. Serial data for this mode is entered at the shift-right data input. Clocking of the shift register is inhibited when both mode control inputs are low. 74ps194
Full text of “IC Datasheet: 74LS”
Shift right is accomplished synchronously with the rising edge of the clock pulse when SO is high and S 1 is low. The register has four distinct modes of operation, namely: Search the history of over billion web pages on the Internet.
During loading, serial data flow is inhibited. Serial data for this mode is entered at the shift-right data input. A clear pulse is applied prior to each test. When testing f maK.
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This bidirectional shift register is designed to incorporate. 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.