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SN74ALVCH16903DLR Fiches technique(PDF) 5 Page - Texas Instruments |
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SN74ALVCH16903DLR Fiches technique(HTML) 5 Page - Texas Instruments |
5 / 16 page www.ti.com ELECTRICAL CHARACTERISTICS SN74ALVCH16903 3.3-V 12-BIT UNIVERSAL BUS DRIVER WITH PARITY CHECKER AND DUAL 3-STATE OUTPUTS SCES095D – MARCH 1997 – REVISED SEPTEMBER 2004 over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC MIN TYP(1) MAX UNIT IOH = -100 µA 2.3 V to 3.6 V VCC - 0.2 IOH = -6 mA, VIH = 1.7 V 2.3 V 2 VIH = 1.7 V 2.3 V 1.7 Y port VOH IOH = -12 mA 2.7 V 2.2 V VIH = 2 V 3 V 2.4 IOH = -24 mA, VIH = 2 V 3 V 2 PARI/O IOH = -12 mA, VIH = 2 V 3 V 2 IOL = 100 µA 2.3 V to 3.6 V 0.2 IOL = 6 mA, VIL = 0.7 V 2.3 V 0.4 Y port VIL = 0.7 V 2.3 V 0.7 IOL = 12 mA VOL VIL = 0.8 V 2.7 V 0.4 V IOL = 24 mA, VIL = 0.8 V 3 V 0.55 PARI/O IOL = 12 mA, VIL = 0.8 V 3 V 0.55 YERR output IOL = 24 mA 3 V 0.5 II VI = VCC or GND 3.6 V ±5 µA VI = 0.7 V 2.3 V 45 VI = 1.7 V 2.3 V -45 II(hold) VI = 0.8 V 3 V 75 µA VI = 2 V 3 V -75 VI = 0 to 3.6 V(2) 3.6 V ±500 IOH YERR output VO = VCC 0 to 3.6 V ±10 µA IOZ(3) VO = VCC or GND 3.6 V ±10 µA ICC VI = VCC or GND, IO = 0 3.6 V 40 µA ∆I CC One input at VCC - 0.6 V, Other inputs at VCC or GND 3 V to 3.6 V 750 µA Control inputs 5.5 Ci VI = VCC or GND 3.3 V pF Data inputs 5.5 YERR output 5 Co VO = VCC or GND 3.3 V pF Data outputs 6 Cio PARI/O VO = VCC or GND 3.3 V 7 pF (1) All typical values are at VCC = 3.3 V, TA = 25°C. (2) This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another. (3) For I/O ports, the parameter IOZ includes the input leakage current. 5 |
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