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SN74AVC2T45DCUT датащи(PDF) 7 Page - Texas Instruments |
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SN74AVC2T45DCUT датащи(HTML) 7 Page - Texas Instruments |
7 / 29 page SN74AVC2T45 www.ti.com SCES531K – DECEMBER 2003 – REVISED APRIL 2015 Table 1. Typical Total Static Power Consumption (ICCA + ICCB) VCCA VCCB UNIT 0 V 1.2 V 1.5 V 1.8 V 2.5 V 3.3 V 0 V 0 <0.5 <0.5 <0.5 <0.5 <0.5 1.2 V <0.5 <1 <1 <1 <1 1 1.5 V <0.5 <1 <1 <1 <1 1 μA 1.8 V <0.5 <1 <1 <1 <1 <1 2.5 V <0.5 1 <1 <1 <1 <1 3.3 V <0.5 1 <1 <1 <1 <1 6.6 Switching Characteristics: VCCA = 1.2 V over recommended operating free-air temperature range, VCCA = 1.2 V (see Figure 11) VCCB = 1.2 V VCCB = 1.5 V VCCB = 1.8 V VCCB = 2.5 V VCCB = 3.3 V FROM TO PARAMETER UNIT (INPUT) (OUTPUT) TYP TYP TYP TYP TYP tPLH (1) 3.1 2.6 2.4 2.2 2.2 A B ns tPHL (1) 3.1 2.6 2.4 2.2 2.2 tPLH (1) 3.4 3.1 3 2.9 2.9 B A ns tPHL (1) 3.4 3.1 3 2.9 2.9 tPHZ (1) 5.2 5.2 5.1 5 4.8 DIR A ns tPLZ (1) 5.2 5.2 5.1 5 4.8 tPHZ (1) 5 4 3.8 2.8 3.2 DIR B ns tPLZ (1) 5 4 3.8 2.8 3.2 tPZH (1) (2) 8.4 7.1 6.8 5.7 6.1 DIR A ns tPZL (1) (2) 8.4 7.1 6.8 5.7 6.1 tPZH (1) (2) 8.3 7.8 7.5 7.2 7 DIR B ns tPZL (1) (2) 8.3 7.8 7.5 7.2 7 (1) tPLH: Low-to-high Propagation Delay; tPHL: High-to-Low Propagation Delay; tPHZ: High-to-Hi-Z Propagation Delay; tPLZ: Low-to-Hi-Z Propagation Delay; tPZH: Hi-Z-to-High Propagation Delay; tPZL: Hi-Z-to-Low Propagation Delay (2) The enable time is a calculated value, derived using the formula shown in the Enable Times section. 6.7 Switching Characteristics: VCCA = 1.5 V ±0.1 V over recommended operating free-air temperature range, VCCA = 1.5 V ± 0.1 V (see Figure 11) VCCB = 1.5 V VCCB = 1.8 V VCCB = 2.5 V VCCB = 3.3 V VCCB = 1.2 V FROM TO ± 0.1 V ± 0.15 V ± 0.2 V ± 0.3 V PARAMETER UNIT (INPUT) (OUTPUT) TYP MIN MAX MIN MAX MIN MAX MIN MAX tPLH (1) 2.8 0.7 5.4 0.5 4.6 0.4 3.7 0.3 3.5 A B ns tPHL (1) 2.8 0.7 5.4 0.5 4.6 0.4 3.7 0.3 3.5 tPLH (1) 2.7 0.8 5.4 0.7 5.2 0.6 4.9 0.5 4.7 B A ns tPHL (1) 2.7 0.8 5.4 0.7 5.2 0.6 4.9 0.5 4.7 tPHZ (1) 3.9 1.3 8.5 1.3 7.8 1.1 7.7 1.4 7.6 DIR A ns tPLZ (1) 3.9 1.3 8.5 1.3 7.8 1.1 7.7 1.4 7.6 tPHZ (1) 4.7 1.1 7 1.4 6.9 1.2 6.9 1.7 7.1 DIR B ns tPLZ (1) 4.7 1.1 7 1.4 6.9 1.2 6.9 1.7 7.1 tPZH (1) (2) 7.4 12.4 12.1 11.8 11.8 DIR A ns tPZL (1) (2) 7.4 12.4 12.1 11.8 11.8 tPZH (1) (2) 6.7 13.9 12.4 11.4 11.1 DIR B ns tPZL (1) (2) 6.7 13.9 12.4 11.4 11.1 (1) tPLH: Low-to-high Propagation Delay; tPHL: High-to-Low Propagation Delay; tPHZ: High-to-Hi-Z Propagation Delay; tPLZ: Low-to-Hi-Z Propagation Delay; tPZH: Hi-Z-to-High Propagation Delay; tPZL: Hi-Z-to-Low Propagation Delay (2) The enable time is a calculated value, derived using the formula shown in the Enable Times section. Copyright © 2003–2015, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Links: SN74AVC2T45 |
Аналогичный номер детали - SN74AVC2T45DCUT |
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Аналогичное описание - SN74AVC2T45DCUT |
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