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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Ths clock pulse generator Has the following characteristics: The dataseet has four distinct modes of operation, namely: Physical Dimensions inches millimeters unless otherwise noted. A clear pulse is applied prior to each test. Clocking of the flip-flop is inhibited when both mode control. Serial data for this mode is entered at the shift-right data. Synchronous parallel loading is accomplished by applying.
Search the history of over billion web pages on the Internet. 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 semiconductor products or services might be or are used.
Features s Parallel inputs and outputs s Four operating modes: Certain applications using semiconductor products may involve potential risks of death, personal injury, or severe property or environmental damage “Critical Applications”. Serial data for this mode is entered at the shift-right data input.
Voltage values are with respect to network ground terminal. When testing f maK. During loading, serial datssheet flow is. All diodes are 1 N or 1 N During loading, serial data flow is inhibited.
With all outputs Dpen, inputs A through D grounded, and 4. Clocking of the shift register is inhibited when both mode control inputs are low.
– 4-bit bidirectional universal shift register – ChipDB
Order Number Package Number. Proper shifting of data is verified at t nt4 with a functional tast. Inhibit clock do nothing. SI, clear, and the serial inputs, l cc is tested with a momemtary GND, then 4. Shift right is accomplished synchronously with the rising edge of the clock pulse when SO is high and S 1 is low.
J, N, and W packages.
Full text of ” IC Datasheet: Tl assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. Testing and 74os194 quality control techniques are utilized to the extent Tl deems necessary to support this warranty. Inclusion of Tl products in such applications is datazheet to be fully at the risk of the customer.
Clocking of the flip-flop is inhibited when both mode control inputs are LOW. Devices also available in Tape and Reel.
Use of Tl products in such applications requires the written approval of an appropriate Tl officer. During loading, serial data flow is inhibited. S V applied to clock.
PDF 74LS194 Datasheet ( Hoja de datos )
Serial data for this mode is entered at the shift-right data input. Questions concerning potential risk applications should be directed to Tl through a local SC sales office.
This bidirectional shift register is designed to incorporate. Shift right in the direction Q A toward Q D. The data are datsheet 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.
With all outputs open, inputs A through O grounded, and 4. The data is loaded into the associated.
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. When SO is low and S1 is high, data shifts left synchronously and new data is entered at the shift-left serial input. 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.
Synchronous parallel load Right shift Left shift Do nothing s Positive edge-triggered clocking s Direct overriding clear Ordering Code: Shift right is accomplished synchronously with the rising.