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SN74ALVC7804 датащи(PDF) 7 Page - Texas Instruments |
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SN74ALVC7804 датащи(HTML) 7 Page - Texas Instruments |
7 / 13 page SN74ALVC7804 512 × 18 FIRST-IN, FIRST-OUT MEMORY SCAS432 – JANUARY 1995 7 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS† MIN TYP‡ MAX UNIT VOH Flags Q outputs VCC = MIN to MAX, IOH = – 100 µA VCC – 0.2 V VOH Flags, Q outputs VCC = 3 V, IOH = – 8 mA 2.4 V Flags, Q outputs VCC = MIN to MAX, IOL = 100 µA 0.2 VOL Flags VCC = 3 V, IOL = 8 mA 0.4 V Q outputs VCC = 3 V, IOL = 16 mA 0.55 II VCC = 3.6 V, VI =VCC or GND ±5 µA IOZ VCC = 3.6 V, VO =VCC or GND ±10 µA ICC VCC = 3.6 V, VI = VCC or GND and IO = 0 40 µA ∆ICC§ VCC = 3.6 V, Other inputs at VCC or GND One input at VCC – 0.6 V, 500 µA Ci VCC = 3.3 V, VI = VCC or GND 3 pF Co VCC = 3.3 V, VO = VCC or GND 6 pF † For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. ‡ All typical values are at VCC = 3.3 V, TA = 25°C. § This is the supply current for each input that is at one of the specified TTL voltage levels rather than 0 V or VCC. switching characteristics over recommended ranges of supply voltage and operating free-air temperature, CL = 50 pF (unless otherwise noted) (see Figure 5) PARAMETER FROM (INPUT) TO (OUTPUT) ′ALVC7804-25 VCC = 3.3 V " 0.3 V ′ALVC7804-40 VCC = 3.3 V " 0.3 V UNIT (INPUT) (OUTPUT) MIN MAX MIN MAX fmax LDCK or UNCK 40 25 MHz tpd LDCK ↑ Any Q 9 22 9 24 ns tpd UNCK ↑ Any Q 6 18 6 20 ns tPLH LDCK ↑ 6 17 6 19 tPHL UNCK ↑ EMPTY 6 17 6 19 ns tPHL RESET low 4 18 4 20 tPHL LDCK ↑ 6 17 6 19 tPLH UNCK ↑ FULL 6 17 6 19 ns tPLH RESET low 4 20 4 22 tpd LDCK ↑ 7 20 7 22 tpd UNCK ↑ AF/AE 7 20 7 22 ns tPLH RESET low 2 12 2 14 tPLH LDCK ↑ 5 20 5 22 tPHL UNCK ↑ HF 7 20 7 22 ns tPHL RESET low 3 14 3 16 ten OE Any Q 2 10 2 11 ns tdis OE Any Q 2 11 2 12 ns operating characteristics, VCC = 3.3 V, TA = 25°C PARAMETER TEST CONDITIONS TYP UNIT Cpd Power dissipation capacitance per FIFO channel Outputs enabled CL = 50 pF, f = 5 MHz 53 pF |
Аналогичный номер детали - SN74ALVC7804_07 |
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Аналогичное описание - SN74ALVC7804_07 |
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