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U74AUP1G14 Dataheets PDF



Part Number U74AUP1G14
Manufacturers Unisonic Technologies
Logo Unisonic Technologies
Description LOW-POWER SINGLE SCHMITT-TRIGGER INVERTER
Datasheet U74AUP1G14 DatasheetU74AUP1G14 Datasheet (PDF)

UNISONIC TECHNOLOGIES CO., LTD U74AUP1G14 LOW-POWER SINGLE SCHMITT-TRIGGER INVERTER  DESCRIPTION This U74AUP1G14 functions as an independent gate with Schmitt-trigger inputs, which allows for slow input transition and better switching-noise immunity at the input. This device ensures a very low static and dynamic power consumption across the entire VCC range from 0.8V to 3.6V. This device has power-down protective circuit, preventing device destruction when it is powered down.  FEATURES * Wide.

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UNISONIC TECHNOLOGIES CO., LTD U74AUP1G14 LOW-POWER SINGLE SCHMITT-TRIGGER INVERTER  DESCRIPTION This U74AUP1G14 functions as an independent gate with Schmitt-trigger inputs, which allows for slow input transition and better switching-noise immunity at the input. This device ensures a very low static and dynamic power consumption across the entire VCC range from 0.8V to 3.6V. This device has power-down protective circuit, preventing device destruction when it is powered down.  FEATURES * Wide supply voltage range from 0.8V to 3.6V * Inputs accept voltages up to 3.6V * IOFF supports partial-power-down mode * Low static power consumption; ICC=0.5μA (Max.) * Optimized for 3.3V Operation  ORDERING INFORMATION Ordering Number U74AUP1G14G-AE5-R U74AUP1G14G-AL5-R Package SOT-23-5 SOT-353 CMOS IC Packing Tape Reel Tape Reel  MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 6 QW-R502-885.B U74AUP1G14  PIN CONFIGURATION CMOS IC  FUNCTION TABLE (each gate) INPUT (A) OUTPUT (Y) LH HL Note: H: HIGH voltage level; L: LOW voltage level  LOGIC DIAGRAM (positive logic) Logic symbol IEC logic symbol UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 6 Ver.A U74AUP1G14 CMOS IC  ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL TEST CONDITIONS RATINGS UNIT Supply Voltage VCC -0.5 ~+4.6 V Input Voltage Output Voltage VIN VOUT Output in the high or low state Output in the power-off state -0.5 ~+4.6 -0.5 ~ VCC +0.5 -0.5 ~ +4.6 V V V Continuous VCC or GND Current ICC ±50 mA Continuous Output Current Input Clamp Current IOUT IIK VOUT=0 ~ VCC VIN<0 ±20 mA -50 mA Output Clamp Current Storage Temperature Range IOK TSTG VOUT >VCC or VOUT<0 -50 -65 ~+150 mA °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.  RECOMMENDED OPERATING CONDITIONS PARAMETER Supply Voltage Input Voltage Output Voltage Operating Temperature Input Transition Rise or Fall Rate SYMBOL VCC VIN VOUT TA TEST CONDITIONS Operating High or low state ∆t/∆v VCC=0.8V ~ 3.6V MIN TYP MAX UNIT 0.8 3.6 V 0 3.6 V 0 VCC V -40 85 °C 200 ns/V  ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified) PARAMETER Positive-Going Input Threshold Voltage Negative-Going Input Threshold Voltage Hysteresis Voltage (VT+-VT-) High-Level Output Voltage SYMBOL VT+ VT△VT VOH TEST CONDITIONS VCC =0.8V VCC =1.1V VCC =1.4V VCC =1.65V VCC =2.3V VCC =3V VCC =0.8V VCC =1.1V VCC =1.4V VCC =1.65V VCC =2.3V VCC =3V VCC =0.8V VCC =1.1V VCC =1.4V VCC =1.65V VCC =2.3V VCC =3V VCC =0.8V ~ 3.6V, IOH=-20μA VCC =1.1V, IOH=-1.1mA VCC =1.4V, IOH=-1.7mA VCC =1.65V, IOH=-1.9mA VCC =2.3V IOH=-2.3mA IOH=-3.1mA VCC =3V IOH=-2.7mA IOH=-4mA MIN 0.3 0.53 0.74 0.91 1.37 1.88 0.1 0.26 0.39 0.47 0.69 0.88 0.07 0.08 0.18 0.27 0.53 0.79 VCC-0.1 0.75×VCC 1.11 1.32 2.05 1.9 2.72 2.6 TYP MAX 0.6 0.9 1.11 1.29 1.77 2.29 0.6 0.65 0.75 0.84 1.04 1.24 0.5 0.46 0.56 0.66 0.92 1.31 UNIT V V V V V V V V V V V V V V V V V V V V V V V V V V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 6 Ver.A U74AUP1G14 CMOS IC  ELECTRICAL CHARACTERISTICS (Cont.) PARAMETER Low-Level Output Voltage Input Leakage Current Power OFF Leakage Current Additional Power OFF Leakage Current Quiescent Supply Current Additional Quiescent Supply Current Input Capacitance Output Capacitance SYMBOL VOL II(LEAK) IOFF ∆Ioff ICC ∆ICC CI COUT TEST CONDITIONS VCC=0.8V ~ 3.6V, IOH=20μA VCC=1.1V, IOH=1.1mA VCC=1.4V, IOH=1.7mA VCC=1.65V, IOH=1.9mA VCC=2.3V IOH=2.3mA IOH=3.1mA VCC=3V IOH=2.7mA IOH=4mA VCC=0V ~ 3.6V, VIN=VCC or GND VCC=0V, VIN or VCC=3.6V VCC=0V~0.2V, VIN or VOUT=0V~3.6V VCC=0.8V ~3.6V, IOUT=0 VIN=VCC or GND VCC=3.3V, One input at VCC-0.6V, other inputs at VCC or GND VCC=0V, VIN=VCC or GND VCC=3.6V, VIN=VCC or GND VCC =0V, VOUT=GND MIN TYP 1.5 1.5 2.5  SWITCHING CHARACTERISTICS (TA =25°C , unless otherwise specified) PARAMETER Propagation delay from input (A) to output(Y) SYMBOL tPLH/tPHL TEST CONDITIONS VCC=0.8V VCC=1.2V±0.1V CL=5pF, RL=1MΩ VCC=1.5V±0.1V VCC=1.8V±0.15V VCC=2.5V±0.2V VCC=3.3V±0.3V VCC=0.8V VCC=1.2V±0.1V CL=10pF, RL=1MΩ VCC=1.5V±0.1V VCC=1.8V±0.15V VCC=2.5V±0.2V VCC=3.3V±0.3V VCC=0.8V VCC=1.2V±0.1V CL=15pF, RL=1MΩ VCC=1.5V±0.1V VCC=1.8V±0.15V VCC=2.5V±0.2V VCC=3.3V±0.3V VCC=0.8V VCC=1.2V±0.1V CL=30pF, RL=1MΩ VCC=1.5V±0.1V VCC=1.8V±0.15V VCC=2.5V±0.2V VCC=3.3V±0.3V MIN 3.0 2.6 2.2 2.0 1.9 3.5 3.0 2.7 2.4 2.4 3.9 3.3 3.0 2.8 2.7 5.1 4.3 3.9 3.6 3.5 TYP 20.3 6.9 5.2 4.4 3.5 3 23.9 7.9 6 5 4 3.5 27.3 8.7 6.7 5.6 4.5 3.9 25.7 11.2 8.5 7.2 5.7 5 MAX 0.1 0.3×VCC 0.31 0.31 0.31 0.44 0.31 0.44 ±0.1 ±0.2 ±0.2 UNIT V V V V V V V V μA μA μA 0.5 μA 40 μA pF pF pF MAX UNIT ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 6 Ver.


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