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74AVC16269DGGRG4 датащи(PDF) 7 Page - Texas Instruments |
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74AVC16269DGGRG4 датащи(HTML) 7 Page - Texas Instruments |
7 / 17 page www.ti.com Electrical Characteristics Timing Requirements SN74AVC16269 12-BIT TO 24-BIT REGISTERED BUS EXCHANGER WITH 3-STATE OUTPUTS SCES152G – DECEMBER 1998 – REVISED MAY 2005 over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC MIN TYP(1) MAX UNIT IOHS = –100 µA 1.4 V to 3.6 V VCC – 0.2 IOHS = –2 mA, VIH = 0.91 V 1.4 V 1.05 VOH IOHS = –4 mA, VIH = 1.07 V 1.65 V 1.2 V IOHS = –8 mA, VIH = 1.7 V 2.3 V 1.75 IOHS = –12 mA, VIH = 2 V 3 V 2.3 IOLS = 100 µA 1.4 V to 3.6 V 0.2 IOLS = 2 mA, VIL = 0.49 V 1.4 V 0.4 VOL IOLS = 4 mA, VIL = 0.57 V 1.65 V 0.45 V IOLS = 8 mA, VIL = 0.7 V 2.3 V 0.55 IOLS = 12 mA, VIL = 0.8 V 3 V 0.7 II Control inputs VI = VCC or GND 3.6 V ±2.5 µA Ioff VI or VO = 3.6 V 0 ±10 µA IOZ(2) VO = VCC or GND 3.6 V ±12.5 µA ICC VI = VCC or GND, IO = 0 3.6 V 40 µA 2.5 V 3.5 Ci Control inputs VI = VCC or GND pF 3.3 V 3.5 2.5 V 8.5 Cio A or B ports VO = VCC or GND pF 3.3 V 8.5 (1) Typical values are measured at TA = 25°C. (2) For I/O ports, the parameter IOZ includes the input leakage current. over recommended operating free-air temperature range (unless otherwise noted) (see Figure 2 through Figure 5) VCC = 1.5 V VCC = 1.8 V VCC = 2.5 V VCC = 3.3 V VCC = 1.2 V ± 0.1 V ± 0.15 V ± 0.2 V ± 0.3 V UNIT TYP MIN MAX MIN MAX MIN MAX MIN MAX fclock Clock frequency 75 125 175 MHz tw Pulse duration, CLK high or low 5.8 5 3.5 ns A data before CLK ↑ 4.7 3.9 2.6 2.1 1.9 B data before CLK ↑ 6.2 4.3 3 2.1 1.9 SEL before CLK ↑ 4.5 3.4 2.2 1.6 1.3 tsu Setup time ns CLKENA1 or CLKENA2 before 0.9 0.9 1 1.1 1.1 CLK ↑ OE before CLK ↑ 5.4 5.3 2 1.6 1.1 A data after CLK ↑ 1.9 2 1.2 1.1 1 B data after CLK ↑ 0.4 1.3 0.5 0.6 0.7 SEL after CLK ↑ 1 1 0.4 0.3 0.4 th Hold time ns CLKENA1 or CLKENA2 after 2.6 2.2 1.4 1.1 1 CLK ↑ OE after CLK ↑ 0.4 0.4 0.4 0.5 0.3 7 |
Аналогичный номер детали - 74AVC16269DGGRG4 |
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Аналогичное описание - 74AVC16269DGGRG4 |
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