74LS datasheet, 74LS pdf, 74LS data sheet, datasheet, data sheet, pdf, Fairchild Semiconductor, Quad S-R Latch. The ‘LS consists of four individual and independent Set-. Reset Latches with active low inputs Two of the four latch- es have an additonal S input ANDed with . Texas Instruments 74LS Latches are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Texas Instruments 74LS Latches.

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74LS279 Datasheet PDF

When the S input is pulsed low, the Q output will be set high. IqC is maasursd wirh alt R inputs grounded, all S inputs at 4. 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 74ls27 are used.


The Q output will be unpredictable in this condition. Certain 74ls2779 using semiconductor products may involve potential risks of death, personal injury, or severe property or environmental damage “Critical Applications”.

74LS Datasheet(PDF) – Hitachi Semiconductor

Full text of ” IC Datasheet: Normally, the S-R inputs should not be taken low si- multaneously. Tl assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or 74ls2779 described herein.

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 R is pulsed low, the Q output will be reset low. Pin numbers shown are for D, J, N, and W daatasheet.

Inclusion of Tl products in such applications is understood to be fully at the risk of the customer. Use of Tl products in such applications requires the written approval of an appropriate Tl officer. 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. Ice is measured with all R inputs grounded, all S inputs at 4.


Questions concerning potential risk applications should be directed to Tl through a local SC sales office.

74LS Datasheet pdf – Quad S-R Latch – Fairchild Semiconductor

S Not more than one output should be shorted at a time, and ths duration of the short-circuit should ba Iwss than one second, NOTE 2. Voltage values are with respect to network ground terminal. Specific testing of all parameters datsaheet each device is not necessarily performed, except those mandated by government requirements. Search the history of over billion web pages on the Internet.

74LS279 PDF Datasheet浏览和下载

Load circuits and voltage waveforms are shown in Section 1. Under conventional opera- datasheey, the S-R inputs are normally held high. Testing and other quality control techniques are utilized to the extent Tl deems necessary to support this warranty.