поискавой системы для электроныых деталей |
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74ALVCH16269DGGRE4 датащи(PDF) 7 Page - Texas Instruments |
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74ALVCH16269DGGRE4 датащи(HTML) 7 Page - Texas Instruments |
7 / 16 page www.ti.com TIMING REQUIREMENTS SWITCHING CHARACTERISTICS OPERATING CHARACTERISTICS SN74ALVCH16269 12-BIT TO 24-BIT REGISTERED BUS EXCHANGER WITH 3-STATE OUTPUTS SCES019N – JULY 1995 – REVISED JULY 2004 over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) VCC = 2.5 V VCC = 3.3 V VCC = 1.8 V VCC = 2.7 V ± 0.2 V ± 0.3 V UNIT MIN MAX MIN MAX MIN MAX MIN MAX fclock Clock frequency (1) 135 135 135 MHz tw Pulse duration, CLK high or low (1) 3.3 3.3 3.3 ns A data before CLK ↑ (1) 2 2 1.7 B data before CLK ↑ (1) 2.2 2.1 1.8 tsu Setup time SEL before CLK ↑ (1) 1.6 1.6 1.3 ns CLKENA1 or CLKENA2 before CLK ↑ (1) 1 1.2 0.9 OE before CLK ↑ (1) 1.5 1.6 1.3 A data after CLK ↑ (1) 0.7 0.6 0.6 B data after CLK ↑ (1) 0.7 0.6 0.6 th Hold time SEL after CLK ↑ (1) 1.1 0.7 0.7 ns CLKENA1 or CLKENA2 after CLK ↑ (1) 1 0.8 1.1 OE after CLK ↑ (1) 0.8 0.8 0.8 (1) This information was not available at the time of publication. over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) VCC = 2.5 V VCC = 3.3 V VCC = 1.8 V VCC = 2.7 V FROM TO ± 0.2 V ± 0.3 V PARAMETER UNIT (INPUT) (OUTPUT) MIN TYP MIN MAX MIN MAX MIN MAX fmax (1) 135 135 135 MHz B (1) 1 8.2 7.3 1 6.2 tpd CLK ns A (1) 1 6.4 5.8 1 5 B (1) 1 7.9 6.7 1 6.1 ten CLK ns A (1) 1 7.6 6.2 1 5.9 B (1) 1 8.1 6.9 1 6.1 tdis CLK ns A (1) 1 7.5 6.8 1 5.6 (1) This information was not available at the time of publication. T A = 25°C VCC = 1.8 V VCC = 2.5 V VCC = 3.3 V PARAMETER TEST CONDITIONS UNIT TYP TYP TYP All outputs enabled (1) 87 120 Power dissipation Cpd CL = 50 pF, f = 10 MHz pF capacitance per exchanger All outputs disabled (1) 80.5 118 (1) This information was not available at the time of publication. 7 |
Аналогичный номер детали - 74ALVCH16269DGGRE4 |
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Аналогичное описание - 74ALVCH16269DGGRE4 |
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