UNISONIC TECHNOLOGIES CO., LTD U74LVC1G158 CMOS IC SINGLE 2-INPUT MULTIPLEXER DESCRIPTION The U74LVC1G158 is a single 2-input multiplexer. The data select input(S) determines the two data input I0 or I1 which of them is connect to the output with the function of invert. This device has power-down protective circuit, preventing device destruction when it is powered down. FEATURES * Operating voltage range from 1.65V to 5.5V. * Inputs accept voltages to 5.5V * Ioff supports partial-power-down mode * Low power dissipation: ICC=10μA(Max.) * ±24mA output drive(VCC=3.0V) * High noise immunity ORDERING INFORMATION Ordering Number Lead Free U74LVC1G158L-AL6-R U74LVC1G158L-AL6-R Halogen Free U74LVC1G158G-AL6-R Packing SOT-363 Tape Reel (1)Packing Type (1) R: Tape Reel (2)Package Type (2) AL6: SOT-363 (3)Lead Free Package (3) G: Halogen Free, L: Lead Free MARKING www.unisonic.com.tw Copyright © 2012 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-804.A U74LVC1G158 CMOS IC PIN CONFIGURATION FUNCTION TABLE (EACH GATE) INPUTS S I1 OUTPUT I0 Y L X L H L X H L H L X H H H X L Note: H: HIGH voltage level; L: LOW voltage level; X: Don’t care LOGIC DIAGRAM (positive logic) S 6 I1 1 4 Y I0 3 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R502-804.A U74LVC1G158 CMOS IC ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL VCC VIN Supply Voltage Input Voltage RATINGS -0.5 ~ +6.5 -0.5 ~ +6.5 -0.5 ~ VCC+0.5 Output in the high or low state VOUT Output in the high-impedance or -0.5 ~ +6.5 power-off state VCC or GND Current ICC ±100 Continuous Output Current (VOUT=0 to VCC) IOUT ±50 Input Clamp Current (VIN<0) IIK -50 Output Clamp Current (VOUT<0 or VOUT > VCC ) IOK ±50 Storage Temperature Range TSTG -65 ~ +150 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. Output Voltage UNIT V V V V mA mA mA mA °C RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL Supply Voltage VCC Input Voltage VIN Output Voltage VOUT High-level Output Current IOH Low-level Output Current IOL Input Transition Rise or Fall Rate Operating Temperature Δt/Δv TEST CONDITIONS Operating Data retention only High or low state power-off state VCC=1.65V VCC=2.3V VCC=2.7V VCC=3V VCC=4.5V VCC=1.65V VCC=2.3V VCC=2.7V VCC=3V VCC=4.5V VCC=1.65V~2.7V VCC=2.7V~5.5V TA UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 1.65 1.5 0 0 0 -40 TYP MAX 5.5 5.5 VCC 5.5 -4 -8 -12 -24 -32 4 8 12 24 32 20 10 85 UNIT V V V V mA mA mA mA mA mA mA mA mA mA ns/V ns/V °C 3 of 5 QW-R502-804.A U74LVC1G158 CMOS IC ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS VCC=1.65V~1.95V High-Level Input Voltage VIH Low-Level Input Voltage High-Level Output Voltage VIL VOH Low-Level Output Voltage Input Leakage Current VOL II(LEAK) Power OFF Leakage Current IOFF Quiescent Supply Current ICC Additional Quiescent Supply Current ΔICC Input Capacitance CIN TYP MAX UNIT C 1.7 2 0.7*VCC V 0.35*VCC 0.7 0.8 0.3*VCC VCC-0.1 1.2 1.9 2.2 2.3 3.8 V V 0.1 0.45 VCC=2.3V, IOH=8mA 0.3 VCC=2.7V, IOH=12mA VCC=3.0V, IOH=24mA 0.4 0.55 VCC=4.5V, IOH=32mA 0.55 V VCC=0V~5.5V, VIN=VCC or GND ±5 μA VCC=0V, VIN or VOUT=5.5V ±10 μA 10 μA 500 μA VCC=1.65V~5.5V, VIN=5.5V or GND, IOUT=0 VCC=3V~5.5V, One input at VCC-0.6V, other inputs at VCC or GND VCC=3.3V, VIN=VCC or GND 2.5 pF SWITCHING CHARACTERISTICS (TA =25°C , unless otherwise specified) PARAMETER Propagation delay from input (I1 or I0) to output(Y) Propagation delay from input (S) to output(Y) VCC=2.3V~2.7V VCC=2.7V~3.6V VCC=4.5V~5.5V VCC=1.65V~1.95V VCC=2.3V~2.7V VCC=2.7V~3.6V VCC=4.5V~5.5V VCC=1.65V~5.5V, IOH=-100μA VCC=1.65V, IOH=-4mA VCC=2.3V, IOH=-8mA VCC=2.7V, IOH=-12mA VCC=3.0V, IOH=-24mA VCC=4.5V, IOH=-32mA VCC=1.65V~5.5V, IOH=-100μA VCC=1.65V, IOH=4mA MIN 0.65*VC SYMBOL tPLH/tPHL tPLH/tPHL TEST CONDITIONS VCC=1.65V~1.95V VCC=2.3V~2.7V VCC=2.7V VCC=2.7V~3.6V VCC=4.5V~5.5V MIN 1.5 1.0 1.0 1.0 0.5 MAX 11.0 6.1 5.6 5.0 4.0 1.5 TYP 4.3 2.9 3.1 2.7 2.2 4.3 VCC=1.65V~1.95V VCC=2.3V~2.7V VCC=2.7V VCC=2.7V~3.6V VCC=4.5V~5.5V 1.0 1.0 1.0 0.5 2.9 3.3 2.9 2.3 6.9 5.9 5.0 4.0 TYP 18 MAX UNIT ns 11.0 ns OPERATING CHARACTERISTICS (TA =25°C , unless otherwise specified) PARAMETER Power Dissipation Capacitance SYMBOL TEST CONDITIONS CPD VCC=3.3V, f=10MHZ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN UNIT pF 4 of 5 QW-R502-804.A U74LVC1G158 CMOS IC TEST CIRCUIT AND WAVEFORMS From Output CL RL TEST CIRCUIT Inputs VCC VCC=1.65V~1.95V VCC=2.3V~2.7V VCC=2.7V VCC=2.7V~3.6V VCC=4.5V~5.5V VIN VCC tR, tF ≤2ns VCC 2.7V 2.7V VCC ≤2ns ≤2.5ns ≤2.5ns ≤2.5ns VM CL RL VCC/2 VCC/2 1.5V 1.5V VCC/2 30pF 30pF 50pF 50pF 50pF 1KΩ 500Ω 500Ω 500Ω 500Ω Note: 1. CL includes probe and jig capacitance. 2. All input pulses are supplied by generators having the following characteristics: PRR ≤10MHz, Zo = 50Ω. UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 5 QW-R502-804.A