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U74CBTLV3126G-P14-R 数据表(PDF) 4 Page - Unisonic Technologies |
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U74CBTLV3126G-P14-R 数据表(HTML) 4 Page - Unisonic Technologies |
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4 / 7 page ![]() U74CBTLV3126 CMOS IC UNISONICTECHNOLOGIESCO.,LTD 4 of 7 www.unisonic.com.tw QW-R502-954,A ABSOLUTE MAXIMUM RATING (unless otherwise specified)(Note 1) PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.5~4.6 V Input Voltage VI -0.5~4.6 V Continuous channel current 128 mA Input Clamp Current(VI/O<0) IIK -50 mA Operating free-air Temperature TA -40 ~ +85 °C Storage Temperature TSTG -65 ~ +150 °C Note: The input and output voltage ratings may be exceeded if the input and output current ratings are observed. THERMAL DATA PARAMETER SYMBOL RATINGS UNIT Junction to Ambient θJA 113 °C/W RECOMMENDED OPERATING COMDITIONS PARAMETER SYMBOL MIN TYP MAX UNIT Supply Voltage VCC 2.3 3.6 V High-control input voltage VIH VCC=2.3V~2.7V 1.7 V VCC=2.7V~3.6V 2 Low-control input voltage VIL VCC=2.3V~2.7V 0.7 V VCC=2.7V~3.6V 0.8 Operating Temperature TA -40 -85 °C Note: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. STATIC CHARACTERISTICS PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Digital Input Diode Voltage VIK VCC =3V, II=-18mA -1.2 V Input Leakage Current II VCC=3.6V, VI=VCC or GND ±1 μA Power off Leakage Carrent Ioff VCC=0,VI or VO=0 to 3.6V 10 μA Quiosceut Supply Current ICC VCC=3.6V, VI= VCC or GND, IO=0 10 μA Additional Quiescent Supply Current Control inputs △ ICC VCC=3.6V, One input at 3V, Other inputs at VCC or GND 300 μA Control input Capacitance Control inputs CI VO=3V or 0 2.5 pF I/O Capacitance (OFF) CIO(OFF) VO=3V or 0, OE=GND 7 pF Resistor between two ports RON VCC=2.3V TYP at VCC=2.5V VI=0 II=64mA 5 8 Ω II=24mA 5 8 VI=1.7V II=-15mA 27 40 VCC=3V VI=0V II=64mA 5 7 II=24mA 5 7 VI=2.4V II=-15mA 10 15 Note: All typical values are at VCC=3.3V, TA=25°C, unless otherwise noted. DYNAMIC CHARACTERISTICS See Fig. 1 and Fig. 2 for test circuit and waveforms. PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT From input (A or B) to output (B or A) tpd ( tPLH/tPHL ) VCC=2.5V±0.2V 0.15 ns VCC=3.3V±0.3V 0.25 From input (OE) to output (A or B) ten ( tPZL/tPZH ) VCC=2.5V±0.2V 1.6 4.5 VCC=3.3V±0.3V 1.9 4.2 ns From input (OE) to output (A or B) tdis ( tPLZ/tPHZ ) VCC=2.5V±0.2V 1.3 1.7 |
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