поискавой системы для электроныых деталей |
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SN74ABT162823A датащи(PDF) 6 Page - Texas Instruments |
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SN74ABT162823A датащи(HTML) 6 Page - Texas Instruments |
6 / 8 page SN54ABT162823A, SN74ABT162823A 18-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS SCBS666A – JULY 1996 – REVISED MAY 1997 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 timing requirements over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 1) VCC = 5 V, TA = 25°C SN54ABT162823A SN74ABT162823A UNIT MIN MAX MIN MAX MIN MAX fclock Clock frequency 0 150 0 150 0 150 MHz t Pulse duration CLR low 3.3 3.3 3.3 ns tw Pulse duration CLK high or low 3.3 3.3 3.3 ns CLR inactive 1.6 2 1.6 tsu Setup time before CLK ↑ Data 2 2 2 ns CLKEN low 2.8 2.8 2.8 th Hold time after CLK ↑ Data 1.2 1.2 1.2 ns th Hold time after CLK ↑ CLKEN low 0.6 0.6 0.6 ns switching characteristics over recommended ranges of supply voltage and operating free-air temperature, CL = 50 pF (unless otherwise noted) (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) VCC = 5 V, TA = 25°C SN54ABT162823A SN74ABT162823A UNIT (INPUT) (OUTPUT) MIN TYP MAX MIN MAX MIN MAX fmax 150 150 150 MHz tPLH CLK Q 2.3 4.6 6.2 2.3 8.4 2.3 7.5 ns tPHL CLK Q 2.8 4.6 6.1 2.8 7.1 2.8 6.7 ns tPHL CLR Q 2.8 5 6.3 2.8 7.2 2.8 7 ns tPZH OE Q 1.7 3.8 5 1.7 5.8 1.7 5.9 ns tPZL OE Q 3 5 6.1 3 7.2 3 7 ns tPHZ OE Q 2.6 4.8 6.1 2.6 7.3 2.6 6.6 ns tPLZ OE Q 1.9 4.6 6.7 1.9 10.2 1.9 9 ns UNLESS OTHERWISE NOTED this document contains PRODUCTION DATA information current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Аналогичный номер детали - SN74ABT162823A |
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Аналогичное описание - SN74ABT162823A |
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