LM393DRE4 datasheet(18/46 Pages) TI1

部件名	LM393DRE4

功能描述	LM193, LM293, LM393, LM2903, LM393B and LM2903B Dual Comparators

PDF	46 Pages

Scroll/Zoom	100%

制造商	TI1 [Texas Instruments]

网页	http://www.ti.com

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18 / 46 page

Time (Ps)

-0.1

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

1.1

-1

VREF = VCC/2

20mV Overdrive

5mV

Overdrive

100mV

Overdrive

Time (Ps)

-0.1

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

1.1

-1

20mV Overdrive

5mV Overdrive

100mV

Overdrive

VREF = VCC/2

LM193, LM293, LM293A, LM393, LM393A, LM2903, LM2903V, LM393B, LM2903B

SLCS005AB – OCTOBER 1979 – REVISED DECEMBER 2019

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Product Folder Links: LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V LM393B LM2903B

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Typical Characteristics, LM393B and LM2903B (continued)

TA = 25°C, VS = 5 V, RPULLUP = 5.1k, CL = 15 pF, VCM = 0 V, VUNDERDRIVE = 100 mV, VOVERDRIVE = 100 mV unless otherwise

noted.

Figure 36. Response Time for Various Overdrives,

High-to-Low Transition

Figure 37. Response Time for Various Overdrives,

Low-to-High Transition

LM393DRE4 数据表(PDF) 18 Page - Texas Instruments