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74AVC8T245DGVRG4 数据表(PDF) 8 Page - Texas Instruments |
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74AVC8T245DGVRG4 数据表(HTML) 8 Page - Texas Instruments |
8 / 31 page 8 SN74AVC8T245 SCES517J – DECEMBER 2003 – REVISED MARCH 2017 www.ti.com Product Folder Links: SN74AVC8T245 Submit Documentation Feedback Copyright © 2003–2017, Texas Instruments Incorporated Switching Characteristics, VCCA = 1.5 V ± 0.1 V (continued) over recommended operating free-air temperature range, VCCA = 1.5 V ± 0.1 V (see Figure 10) PARAMETER FROM (INPUT) TO (OUTPUT) VCCB TA = –40°C to +85°C TA = –40°C to +125°C UNIT MIN TYP MAX MIN TYP MAX tPZH, tPZL OE A VCCB = 1.2 V 3.7 5.3 ns VCCB = 1.5 V ± 0.1 V 1.1 8.7 0.5 20.5 VCCB = 1.8 V ± 0.15 V 1.1 8.7 0.5 20.5 VCCB = 2.5 V ± 0.2 V 1.1 8.7 0.5 20.5 VCCB = 3.3 V ± 0.3 V 1.1 8.7 0.5 20.5 tPZH, tPZL OE B VCCB = 1.2 V 4.8 5.1 ns VCCB = 1.5 V ± 0.1 V 1.1 7.6 0.5 18.6 VCCB = 1.8 V ± 0.15 V 1.1 7.1 0.5 17.7 VCCB = 2.5 V ± 0.2 V 1 5.6 0.5 15.1 VCCB = 3.3 V ± 0.3 V 1 5.2 0.5 14.4 tPHZ, tPLZ OE A VCCB = 1.2 V 3.1 4.8 ns VCCB = 1.5 V ± 0.1 V 0.5 8.6 0.5 20.3 VCCB = 1.8 V ± 0.15 V 0.5 8.6 0.5 20.3 VCCB = 2.5 V ± 0.2 V 0.5 8.6 0.5 20.3 VCCB = 3.3 V ± 0.3 V 0.5 8.6 0.5 20.3 tPHZ, tPLZ OE B VCCB = 1.2 V 4.1 4.7 ns VCCB = 1.5 V ± 0.1 V 0.5 8.4 0.5 20 VCCB = 1.8 V ± 0.15 V 0.5 7.6 0.5 18.6 VCCB = 2.5 V ± 0.2 V 0.5 7.2 0.5 17.9 VCCB = 3.3 V ± 0.3 V 0.5 7.8 0.5 18.9 6.8 Switching Characteristics, VCCA = 1.8 V ± 0.15 V over recommended operating free-air temperature range, VCCA = 1.8 V ± 0.15 V (see Figure 10) PARAMETER FROM (INPUT) TO (OUTPUT) VCCB TA = –40°C to +85°C TA = –40°C to +125°C UNIT MIN TYP MAX MIN TYP MAX tPLH, tPHL A B VCCB = 1.2 V 2.5 2.5 ns VCCB = 1.5 V ± 0.1 V 0.5 5.1 0.5 14.2 VCCB = 1.8 V ± 0.15 V 0.5 4.4 0.5 13 VCCB = 2.5 V ± 0.2 V 0.5 4 0.5 12.3 VCCB = 3.3 V ± 0.3 V 0.5 3.9 0.5 12.1 tPLH, tPHL B A VCCB = 1.2 V 2.5 2.5 ns VCCB = 1.5 V ± 0.1 V 0.5 4.6 0.5 13.3 VCCB = 1.8 V ± 0.15 V 0.5 4.4 0.5 13 VCCB = 2.5 V ± 0.2 V 0.5 3.9 0.5 12.1 VCCB = 3.3 V ± 0.3 V 0.5 3.7 0.5 11.8 tPZH, tPZL OE A VCCB = 1.2 V 3 3 ns VCCB = 1.5 V ± 0.1 V 1 6.8 0.5 17.2 VCCB = 1.8 V ± 0.15 V 1 6.8 0.5 17.2 VCCB = 2.5 V ± 0.2 V 1 6.8 0.5 17.2 VCCB = 3.3 V ± 0.3 V 1 6.8 0.5 17.2 |
类似零件编号 - 74AVC8T245DGVRG4 |
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类似说明 - 74AVC8T245DGVRG4 |
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