Datasheet PI4ULS3V304AQ (Diodes) - 7

PI4ULS3V304AQ Power Consumption
(TA=+25°C)
Symbol(1) Parameter Test Conditions V *2 *3 CCB (V) VCCA (V) Typ. Unit
A = Input port, B = Output Port C C Load = 0, f = 1MHz, 1.65-3.6 0.9-2.0 40 pF PD_VCCA B = Input port, A = Output Port EN = VCCA (outputs enabled) C A = Input port, B = Output Port C PD_VCCB Load = 0, f = 1MHz, 1.65-3.6 0.9-2.0 40 pF B = Input port, A = Output Port EN = VCCA (outputs enabled) A = Input port, B = Output Port C C Load = 0, f = 1MHz, 1.65-3.6 0.9-2.0 1 pF PD_VCCA B = Input port, A = Output Port EN = GND(outputs disabled) C A = Input port, B = Output Port C PD_VCCB Load = 0, f = 1MHz, 1.65-3.6 0.9-2.0 1 pF B = Input port, A = Output Port EN = GND(outputs disabled)
Notes:
1. C and C are defined as the value of the IC’s equivalent capacitance from which the operating current can be calculated for the PD_VCCA PD_VCCB A and B power supplies, respectively. I (operating) ≈CPD x V CC = ICC (dynamic) + ICC (static) ≈ ICC CC x fIN x NSW where ICC = ICC_VCCB+ ICC VCCA and NSW = total number of outputs switching. 2. VCCB is the supply voltage associated with the I/O B port, and VCCB ranges from +1.65V to 3.6V under normal operating conditions. 3. VCCA is the supply voltage associated with the I/O A port, and VCCA range from +0.9 V to 2.0V under normal operating conditions. 4. Typical values are tested at TA = +25°C. Limits over the operating temperature range are guaranteed by design. PI4ULS3V304AQ
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November 2020 Document Number DS42920 Rev 2-2 7 © Diodes Incorporated