UNISONIC TECHNOLOGIES CO., LTD U74LVX4052 CMOS IC Dual 4-Channel Analog Multiplexer/Demultiplexer DESCRIPTION The U74LVX4052 is a high speed, low-voltage drive analog multiplexer/demultiplexer using silicon gate CMOS technology. In 3V and 5V systems these can achieve high-speed operation with the low power dissipation that is a feature of CMOS. The U74LVX4052 offer analog/digital signal selection as well as mixed signals wish a 4-Channel×2 configuration. The switchses for each channel are turned on by the control pin digital signals. Although the control signal logical amplitude (VCC-GND) is small,the device can perform large-amplitude (VCC-VEE) signal switching. For example, if VCC=3V, GND=0V and VEE=-3V, signals between -3V and +3V can be switched from the logical circuit using a signal 3V power supply. All input pins are equipped with a newly developed input protection circuit that avoids the need for a diode on the plus side (forword side from the input to the VCC).As a result, for example, 5V signals can be permitted on the inputs even when the power supply voltage to the circuits is off. As a result of this input power protection, the U74LVX4052 can be used in a variety of applications, including in the system which has two power supplies, and in battery bachup circuits. FEATURES * Low ON resistance: RON=22Ω(Typ.)(VCC-VEE=3V) * RON=15Ω(Typ.)(VCC-VEE=6V) * High Speed: tpd=3ns (Typ.)(VCC=3V) * Low power Dissipation: ICC=4μA (Max.)(TA=25°C) * Input level: VIL=0.8V(Max.)(VCC=3V) VIH=2.0V(Min.)(VCC=3V) * Power down protection is provided on all control inputs * Pin and function compatible with U74HC4052 ORDERING INFORMATION Ordering Number U74LVX4052G-P16-R U74LVX4052G-Q16-3030-R www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd Package TSSOP-16 QFN-16(3×3) Packing Tape Reel Tape Reel 1 of 10 QW-R502-950.D U74LVX4052 CMOS IC MARKING TSSOP-16 QFN-16(3×3) UTC X4052G Lot Code PIN CONFIGURATION FUNCTION TABLE 9 10 11 12 Date Code CONTROL INPUTS “ON” Channel INH B A LVX4052 L L L 0X,0Y L L H 1X,1Y L H L 2X,2Y L H H 3X,3Y H X X None Note: H: HIGH voltage level; L: LOW voltage level; X: Don’t care UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 10 QW-R502-950.D U74LVX4052 CMOS IC LOGIC DIAGRAM (positive logic) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 10 QW-R502-950.D U74LVX4052 CMOS IC ABSOLUTE MAXIMUM RATING PARAMETER RATINGS UNIT -0.5 ~ +7.0 Power Supply Voltage V -0.5 ~ +7.0 Control Input Voltage -0.5 ~ +7.0 V Switch I/O voltage VEE-0.5~VCC+0.5 V Input diode current -20 mA I/O diode Current ±20 mA Switch through current ±25 mA DC Vcc or ground current ±50 mA TSSOP-16 450 mW Power dissipation PD QFN-16(3×3) 500 mW -40 ~ +85 °C Operating Temperature TOPR Storage Temperature TSTG -65 ~ +150 °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. SYMBOL VCC VCC~VEE VIN VI/O IIK IIOK IT ICC RECOMMENDED OPERATING CONDITIONS PARAMETER Power Supply Voltage Input Voltage Switch I/O Voltage Input Rise and Fall time SYMBOL VCC VEE VCC~VEE VIN VI/O dt/dv UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TEST CONDITIONS VCC=3.3V±0.3 VCC=5V±0.5 MIN 2.0 -4 2 0 VEE 0 0 TYP MAX 6.0 0 6 6 VCC 100 20 UNIT V V V ns/V 4 of 10 QW-R502-950.D U74LVX4052 CMOS IC DC ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified) PARAMETER SYMBOL High-level VIH Input voltage Low-level VIL TEST CONDITIONS VCC=2V VCC=3V VCC=4.5V VCC=6V VCC=2V VCC=3V VCC=4.5V VCC=6V VIN=VIL or VIH VI/O=VCC to VEE II/O=2mA ON resistance RON VIN=VIL or VIH VI/O=VCC or VEE II/O=2mA Difference of ON resistance between switches ∆RON Input/Output Leakage Current(switch off) IOFF Quiescent Supply Current ICC Input/Output leakage current(switch on,output open) IIN Control input current IIN VIN=VIL or VIH VI/O=VCC to VEE II/O=2mA www.unisonic.com.tw TYP MAX 0.5 0.8 1.35 1.8 VCC=2V, VEE=GND VCC=3V, VEE=GND VCC=4.5V, VEE=GND VCC=3V, VEE= -3V VCC=2V, VEE=GND VCC=3V, VEE=GND VCC=4.5V, VEE=GND VCC=3V, VEE= -3V VCC=2V, VEE=GND VCC=3V, VEE=GND VCC=4.5V, VEE=GND VCC=3V, VEE= -3V VOS=VCC or GND, VCC=3V, VEE= GND VIS =GND or VCC, VCC=3V, VEE= -3V VIN=VIH OR VIL VCC=3V, VEE= GND VIN= VCC or GND VCC=3V, VEE= -3V VOS=VCC or GND, VCC=3V, VEE= GND VIN=VIH or VIL VCC=3V, VEE= -3V VIN= VCC or GND VCC=6V, VEE=GND UNISONIC TECHNOLOGIES CO., LTD MIN 1.5 2.0 3.15 4.2 200 45 24 17 28 22 17 15 10 5 5 5 86 37 26 73 38 27 24 25 15 13 10 ±0.25 ±0.5 4.0 8.0 ±0.25 ±0.5 ±0.1 UNIT V Ω Ω μA μA μA μA μA 5 of 10 QW-R502-950.D U74LVX4052 CMOS IC AC ELECTRICAL CHARACTERISTICS (TA=25°С, Input tR/tF =3ns, GND=0V, CL=50pF) See Fig. 1 , Fig. 2 and Fig. 3 for test circuit and waveforms. PARAMETER SYMBOL Phase difference between input and output tPLH/tPHL Output enable time (Note 1) tPZL/tPZH Output disable time (Note 1) tPLZ/tPHZ TEST CONDITIONS VCC=2V, VEE=GND VCC=3V, VEE=GND VCC=4.5V, VEE=GND VCC=3V, VEE=-3V VCC=2V, VEE=GND VCC=3V, VEE=GND VCC=4.5V, VEE=GND VCC=3V, VEE=-3V VCC=2V, VEE=GND VCC=3V, VEE=GND VCC=4.5V, VEE=GND VCC=3V, VEE=-3V MIN TYP 3.2 1.8 1.3 1.1 9 5.7 4.5 5.8 13.5 11.3 10.3 10.9 5 9 6 3 24 MAX UNIT 6.0 3.0 ns 1.8 1.3 17 9 ns 6 8 21 15 ns 12 13 10 pF 20 pF 13 pF 6 pF pF Control input capacitance (Note 2) CIN COMMON terminal capacitance (Note 2) CIS VCC=3V, VEE=-3V SWITCH terminal capacitance (Note 2) COS VCC=3V, VEE=-3V Feedthrough capacitance (Note 2) CIOS VCC=3V, VEE=-3V Power dissipation capacitance (Note 3) CPD VCC=6V, VEE=GND Note: 1. RL=1k 2. CIN, CIS, COS and CIOS are guaranteed by the design. 3. CPD is defined as the value of the internal equivalent capacitance of IC which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation. ICC(OPR)=CPD×VCC×fIN+VCC UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 6 of 10 QW-R502-950.D U74LVX4052 CMOS IC Analog Switch CHARACTERISTICS (GND=0V,TA=25°С) (Note) PARAMETER Sine Wave Distortion Frequency response (switch on) Feed through attenuation (switch off) Crosstalk (control input to signal output) Crosstalk (between any switches) SYMBOL THD fMAX TEST CONDITIONS RL=10k, CL=50pF, fIN=1k VIN=2Vp-p, VCC=3V, VEE=0V VIN=4Vp-p, VCC=4.5V, VEE=0V VIN=6Vp-p, VCC=3V, VEE=-0.3V Adjust fIN voltage to obtain 0dBm VCC=3V, VEE=0V at VOS. Increase fin frequency until dB VCC=4.5V, VEE=0V meter reads -3dB. RL=50Ω,CL=10pF, fIN=1MHz, sine VCC=3V, VEE=-3V wave (Figure 4) VIN is centered at (VCC-VEE)/2. Adjust input for 0dBm. RL=600Ω,CL=50pF,fIN=1MHz, sine wave (Figure 5) MIN TYP MAX UNIT 0.1 0.03 % 0.02 180 180 MHz 180 VCC=3V, VEE=0V -45 VCC=4.5V, VEE=0V -45 VCC=3V, VEE=-3V -45 dB -60 -60 -60 90 150 120 -45 -45 -45 mV VCC=3V, VEE=0V RL=50Ω,CL=10pF,fIN=1MHz, VCC=4.5V, VEE=0V sine wave VCC=3V, VEE=-3V VCC=3V, VEE=0V RL=600Ω,CL=50pF,fIN=1MHz, VCC=4.5V, VEE=0V square wave(tr=tf=6ns) (Figure 6) VCC=3V, VEE=-3V Adjust VIN to obtain 0dBm at input. VCC=3V, VEE=0V RL=600Ω,CL=50pF,fIN=1MHz, VCC=4.5V, VEE=0V sine wave (Figure 7) VCC=3V, VEE=-3V dB Note: These characteristics are determined by design of devices. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 7 of 10 QW-R502-950.D U74LVX4052 CMOS IC TEST CIRCUIT AND WAVEFORMS Fig. 1 Load circuitry for switching times. tPLH tPZL tPLZ tPZH tPHZ tPHL Fig. 2 Propagation delay from input to output and enable, disable times. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 8 of 10 QW-R502-950.D U74LVX4052 CMOS IC AC TEST CIRCUIT Fig. 3 CIOS, CIS, COS Fig. 4 Frequency Response (switch on) Fig. 5 Feedthrough UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 9 of 10 QW-R502-950.D U74LVX4052 CMOS IC AC TEST CIRCUIT(Cont.) Fig. 6 Cross Talk (control input to output signal) Fig. 7 Cross Talk (between any two switches) 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 10 of 10 QW-R502-950.D