DM74LS74AN DATASHEET PDF

DM74LS74A. Dual Positive-Edge-Triggered D Flip-Flops with. Preset, Clear and Complementary Outputs. General Description. This device contains two. DS August Revised March DM74LS74A Dual Positive-Edge. -T riggered D Flip. -F lops with. Preset, C lear and Com. Order ON Semiconductor DM74LS74AN (DM74LS74AN-ND) at DigiKey. Check stock Digi-Key Part Number, DM74LS74AN-ND Datasheets, DM74LS74A.

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The data on the D input may be changed while the clock is LOW or HIGH without affecting the outputs as long as sm74ls74an data setup and hold times are not violated. The triggering occurs at a voltage level and is not directly related to the transition time of the rising edge of the clock.

General Description This device contains two independent positive-edge-triggered D flip-flops with complementary outputs.

Not more than one output should be shorted at a time, and the duration should not exceed one second. Documents Flashcards Grammar checker.

md74ls74an

DM74LS74AN (FAIRCHILD) PDF技术资料下载 DM74LS74AN 供应信息 IC Datasheet 数据表 (1/6 页)

Not more than one output should be datsaheet at a time, and the duration should not exceed one second. Tsimshatsui, Kowloon Hong Kong Tel: A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.

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Documents Flashcards Grammar checker. A low logic level on the preset or clear inputs will set or reset the outputs regardless of the dztasheet levels of the other inputs.

This is very useful when using automatic test equipment. The triggering occurs at a voltage level and is not directly related to the transition time of the rising edge of the clock.

DM74LS74A Dual Positive-Edge-Triggered D Flip

The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. Life support devices or systems are devices or systems which, a are intended for surgical implant into the body, or b support or sustain life, and c whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user.

A low logic level on the preset or clear inputs will set or reset the outputs regardless of the logic levels of the other inputs. A critical component in any component of a life support 1. This is very useful when using automatic test equipment.

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The device should not be operated at these limits. The information on the D input is accepted by the flip-flops on the positive going edge catasheet the clock pulse.

DM74LS74AN PDF Datasheet浏览和下载

The information on the D input is accepted by the flip-flops on the positive going edge of the clock pulse. The device should not be operated at these limits. Life support devices or systems are devices or sysdevice or system whose failure to perform can be reatems which, a are intended for surgical implant into sonably expected to cause the failure of the life support the body, or b support or sustain life, and c whose device or system, or to affect its safety or effectiveness.