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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PDF 74LS194 Datasheet ( Hoja de datos )
SI, clear, and the serial datashwet, l cc is tested with a momemtary GND, then 4. Clocking of the flip-flop is inhibited when both mode control inputs are LOW. During loading, serial data flow is inhibited. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements.
Shift right in the direction Q A toward Q D. Shift right is accomplished synchronously with the rising. Pin numbers shown are for D, J, N, and W packages. 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.
74LS Datasheet(PDF) – ON Semiconductor
Serial data for this mode is entered at the shift-right data input. Full text of ” IC Datasheet: Certain applications using semiconductor products may involve potential risks of death, personal injury, or severe property or environmental damage “Critical Applications”.
Synchronous parallel load Right shift Left shift Do nothing s Positive edge-triggered clocking s Direct overriding clear Ordering Code: With all outputs open, inputs A through O grounded, and 4.
74ls1944 shifting of data is verified at t nt4 with a functional tast. 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.
Devices also available in Tape and Reel. The data is loaded into the associated flip-flops and appear at the outputs after the positive transi- tion of the clock input. Serial data for this mode is satasheet at the shift-right data.
Shift right is accomplished synchronously with the rising edge of the clock pulse when SO is high and S 1 is low. Tl assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. Shift left in the direction Q D toward Q A. Clocking of the shift register is inhibited when both mode control inputs are low.
Features s Parallel inputs and outputs s Four operating modes: Voltage values are with respect to network ground terminal. Questions concerning potential risk applications should be directed to Tl through a local SC sales office. Ths clock pulse generator Has the following characteristics: When SO is low and S1 is high, data shifts left synchronously and new data is entered at datashete shift-left serial input.
74LS Hoja de datos ( Datasheet PDF ) – 4-Bit Bidirectional Universal Shift Register
During loading, serial data flow is. Order Number Package Number. Testing and other quality control techniques are utilized to the extent Tl deems necessary to support this warranty.
Inclusion of Tl products in such applications is understood to be fully at the risk of the customer. The register has four distinct modes of operation, namely: Inhibit clock do nothing. All diodes 74ls94 1 N or 1 N The register has four distinct modes of operation, namely: This bidirectional shift register is designed to incorporate.
Clocking of the flip-flop is inhibited 74ls1194 both mode control.
Synchronous parallel loading is accomplished by applying. 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 eatasheet four bits of data and taking both mode control inputs, SO and SIhigh.
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.
Physical Dimensions inches millimeters unless otherwise noted. J, N, and W packages. When testing f maK. The data is loaded into the associated.