74LS194 DATASHEET PDF
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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Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. Serial data for this 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.
PDF 74LS194 Datasheet ( Hoja de datos )
Certain applications using semiconductor products may involve potential risks of death, personal injury, or severe property or environmental damage “Critical Applications”. During loading, serial data flow is inhibited.
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. 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.
74LS Hoja de datos ( Datasheet PDF ) – 4-Bit Bidirectional Universal Shift Register
Full text of ” IC Datasheet: Datzsheet clear pulse is applied prior to each test. J, N, and W packages. All diodes are 1 N or 1 N Inhibit clock do nothing. Order Number Package Number. With all outputs open, inputs A through O grounded, and 4.
When testing f maK. Voltage values are with respect to network ground terminal.
Clocking of the shift register is inhibited 74,s194 both mode control inputs are low. The data are loaded into the associated flip-flops and appear at the outputs after the positive transition of the clock input. Testing and other quality control techniques are utilized to the extent Tl deems necessary to support this warranty. Synchronous parallel loading is accomplished by applying. Pin numbers shown are for D, J, N, and W packages.
Tl assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein.
Devices also available in Tape 74lss194 Reel. Use of Tl products in such applications requires the written approval of an appropriate Tl officer. During loading, serial data flow is. During loading, serial data flow is inhibited.
Questions concerning potential risk applications should be directed to Tl through a local SC sales office. Tl warrants performance of datsaheet semiconductor products and related software to the specifications applicable at the time of sale in accordance with Tl’s standard warranty.
Clocking of the flip-flop is inhibited when both mode control. Ths clock pulse generator Has the following characteristics: Inclusion of Tl products in such applications is understood to be fully at the risk of the customer.
Features s Parallel inputs and outputs s Four operating modes: Physical Dimensions inches millimeters unless otherwise noted. Proper shifting of data is verified at t nt4 with a functional tast. Clocking of the flip-flop is inhibited when both mode control inputs are LOW. Serial data for this mode is entered at the shift-right data input. Shift right is accomplished synchronously with the rising edge of the clock pulse when SO is high and S 1 is low.
This bidirectional shift register is designed to incorporate.
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.
The register has four distinct modes of operation, namely: 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.
When SO is low and S1 is high, data shifts left synchronously and new data is entered at the shift-left serial input. Shift right in the direction Q A toward Q D. With all outputs Dpen, inputs A through D grounded, and 4. The register has four distinct modes of operation, namely: Search the history of over billion web pages on the Internet. SI, clear, and the serial inputs, l cc is tested with a momemtary GND, then 4.
The data is loaded into the associated flip-flops and appear at the outputs after the positive transi- tion of the clock input. Shift left in the direction Q D toward Q A.
S V applied to clock. The data is loaded into the associated.