LS Octal BUS Transceivers WITH 3-state Outputs. 3-State Outputs Drive Bus Lines Directly PNP Inputs Reduce dc Loading on Bus Lines Hysteresis at Bus. LS are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for LS SN54LS, SN74LS OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SDLSA – OCTOBER – REVISED FEBRUARY D D D D .

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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. It allows isolation from the bus when necessary, and increases drive strength on the bus.

LS (FAIRCHILD) PDF技术资料下载 LS 供应信息 IC Datasheet 数据表 (2/6 页)

To minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards. All voltage values ratasheet with respect to GND. The devices allow data transmission la the A bus to the B bus or from the B bus to the A bus, depending on ls datasheet logic level at the direction-control DIR input.

Deflection Temperature Under Load psi, Unannealed. The content of such third party sites is not within our control, and we cannot and will not take ls datasheet for ls datasheet information or content. However, UL assumes no responsibility or liability for the accuracy of ls datasheet information contained on this website and strongly encourages that upon final product or material selection ls is validated ls datasheet lx manufacturer.


LS245 data sheet

Customers are responsible for their products and applications using TI components. TI is not responsible or liable for such altered documentation. Features may also ls datasheet described by the following terms: Direct download click here.

This website provides links to other websites owned by third datasyeet. The output-enable OE ls datasheet can darasheet the device so that the buses are effectively isolated. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.

Notes 1 Typical properties: LS Semiconductors are available at Mouser Electronics. The high drive creates fast edges into light loads, so routing and.

See Electrical Characteristics for. See Electrical Characteristics for details. TI is not responsible or liable for any such statements.

The information presented here was acquired by UL from the producer of the product datashewt material or original information provider. Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice.

Information published by TI regarding third—party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement thereof.

Reproduction of information in TI data books or data sheets is permissible lss245 if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices.


Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed.

Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. It allows isolation from the bus. Phase relationships between inputs and outputs have been chosen arbitrarily for these examples.

The outputs are measured one at a time with one input transition per measurement. This supplier and product may also be known by these terms: On all other products, production processing does not necessarily include testing of all parameters. This device uses Schottky transistor logic technology.

Datasheet «LS245»

Molding Shrinkage — Flow. CL includes probe and jig capacitance. The control-function implementation minimizes external timing ls Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.

Production processing does not necessarily include testing of all parameters. All diodes are 1N or equivalent. Take care to avoid bus contention because it can drive currents that would exceed maximum limits. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI.