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DP83867CS 数据表(PDF) 9 Page - Texas Instruments |
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DP83867CS 数据表(HTML) 9 Page - Texas Instruments |
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9 / 129 page  6.3 Recommended Operating Conditions over operating free-air temperature range (unless otherwise noted) MIN TYP MAX UNIT Supply voltage VDDA2P5 2.375 2.5 2.625 V VDDA1P8 1.71 1.8 1.89 VDD1P0 0.95 1 1.155 VDDIO 3.3V option 3.15 3.3 3.45 2.5V option 2.375 2.5 2.625 1.8V option 1.71 1.8 1.89 Operating junction temperature Commercial (DP83867CSRGZ) 0 90 °C Industrial (DP83867ISRGZ) –40 105 Extended (DP83867ERGZ) –40 125 Operating free air temperature Commercial (DP83867CSRGZ) 0 25 70 °C Industrial (DP83867ISRGZ) –40 25 85 Extended (DP83867ERGZ) –40 25 105 6.4 Thermal Information THERMAL METRIC(1) DP83867xS, DP83867E UNIT RGZ (VQFN) 48 PINS RθJA Junction-to-ambient thermal resistance 30.8 °C/W RθJC(top) Junction-to-case (top) thermal resistance 18.7 °C/W RθJC(bot) Junction-to-case (bottom) thermal resistance 1.4 °C/W RθJB Junction-to-board thermal resistance 7.5 °C/W ψJT Junction-to-top characterization parameter 0.3 °C/W ψJB Junction-to-board characterization parameter 7.5 °C/W (1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report. 6.5 Electrical Characteristics The electrical ratings specified in this section apply to all specifications in this document, unless otherwise noted. These specifications are interpreted as conditions that do not degrade the device parametric or functional specifications for the life of the product containing the device. PARAMETER TEST CONDITIONS MIN TYP MAX UNIT 3.3V VDDIO VOH High level output voltage IOH = –4mA 2 V VOL Low level output voltage IOL = 4mA 0.6 V VIH High level input voltage 1.7 V VIL Low level input voltage 0.7 V 2.5V VVDDIO VOH High level output voltage IOH = –4mA VDDIO × 0.8 V VOL Low level output voltage IOL = 4mA 0.6 V VIH High level input voltage 1.7 V VIL Low level input voltage 0.7 V 1.8V VDDIO VOH High level output voltage IOH = –1mA VDDIO – 0.2 V VOL Low level output voltage IOL = 1mA 0.2 V www.ti.com DP83867CS, DP83867IS, DP83867E SNLS504F – OCTOBER 2015 – REVISED JANUARY 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 9 Product Folder Links: DP83867CS DP83867IS DP83867E |
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