UNISONIC TECHNOLOGIES CO., LTD 4053 CMOS IC
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1 UNISONIC TECHNOLOGIES CO., LTD 43 CMOS IC TRIPLE 2-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS DESCRIPTION UTC 43 is triple 2-channel analog multiplexers/demultiplexers for application as digitally controlled analog switches. The device has three separate digital control inputs and an inhibit input. It feature low ON impedance and very low OFF leakage current. Control of analog signals up to the complete supply voltage range can be achieved. FEATURES * Wide Analog Voltage Range: V DD V EE = 3V~18V. (Note: V EE must be V SS ) * Break-Before-Make Switching Eliminates Channel Overlap. * Linearized Transfer Characteristics * Implement an SPDT Switch Effectively. * Pin to Pin Replacement for CD43 Lead-free: 43L Halogen-free: 43G ORDERING INFORMATION Ordering Number Normal Lead Free Plating Halogen Free Package Packing 43-D16-T 43L-D16-T 43G-D16-T DIP-16 Tube 43-P16-R 43L-P16-R 43G-P16-R TSSOP-16 Tape Reel 43-S16-R 43L-S16-R 43G-S16-R SOP-16 Tape Reel 1 of 6 Copyright 29 Unisonic Technologies Co., LTD QW-R2-36.C
2 43 CMOS IC PIN CONFIGURATION Y Y 2 Y Z X Z Z 4 UTC X1 X INH 6 11 A 7 1 B VSS 8 9 C PIN DESCRIPTION PIN No. SYMBAL NAME AND FUNCTION 14,,4 X,Y,Z Commons Input/Output 6 INH Inhibit Input 7 V EE Supply Voltage 8 V SS Ground 11,1,9 A,B,C Digital Control Inputs 12,13 X,X1 A-X Switches Inputs/Outputs 2,1 Y,Y1 B-Y Switches Inputs/Outputs,3 Z,Z1 C-Z Switches Inputs/Outputs 16 V DD Positive Supply Voltage UNISONIC TECHNOLOGIES CO., LTD 2 of 6 QW-R2-36.C
3 43 CMOS IC ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT DC Supply Voltage (Referenced to V EE, V SS V EE ) V DD -. ~ +18 V Input or Output Voltage (DC or Transient) (Referenced to V SS for Control Inputs and V EE for Switch I/O) V IN, V OUT -. ~ V DD +. V Input Current (DC or Transient), per Control Pin I IN ±1 ma Switch Through Current I SW ±2 ma Power Dissipation mw P D Derating above 6 C 7 mw/ C Junction Temperature T J 12 C Operating Temperature Range T OPR -4 ~ +12 C Storage Temperature Range T STG -4 ~ + 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. ELECTRICAL CHARACTERISTICS(Ta=2 C, unless otherwise specified.) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT SUPPLY REQUIREMENTS (Voltages Referenced to V EE ) Power Supply Voltage Range V DD V DD 3 V SS V EE 3 18 V V DD =V Control Inputs: V IN = V SS or V DD. µa Quiescent Current per V DD =1V I Q Switch I/O: V EE V I/O V DD,.1 1 µa Package V DD =V and ΔVsw mv(note 2). 2 µa Total Supply Current V DD =V Ta=2 C only (The channel (.7 µa/khz) f + I Q µa (Dynamic Plus Quiescent, V DD =1V I D(AV) component, (V IN -V OUT )/R ON, is (.2 µa/khz) f + I Q µa Per Package) V DD =V excluded) (.36 µa/khz) f + I Q µa SWITCHES IN/OUT AND COMMONS OUT/IN -- X, Y, Z (Voltages Referenced to V EE ) Recommended Peak to Peak Voltage Into or Out of the Switch V I/O Channel On or Off V DD V PP Recommended Static or Dynamic Voltage Across the Switch (Note2) ΔVsw Channel On 6 mv Output Offset Voltage V O(OFF) V IN = V, No Load 1 µv V DD =V ΔVsw mv 2 Ω ON Resistance V DD =1V R ON V IN = V IL or V IH (Control), and 12 Ω V DD =V V IN = to V DD (Switch) 8 28 Ω ΔON Resistance Between V DD =V 2 7 Ω Any Two Channels in the V DD =1V ΔR ON 1 Ω Same Package V DD =V 1 4 Ω V IN = V IL or V IH (Control) Off Channel Leakage Current I OFF Channel to Channel or Any ±. ±1 na One Channel, V DD =V Capacitance, Switch I/O C I/O Inhibit = V DD 1 pf Capacitance, Common O/I C O/I Inhibit = V DD 17 pf Capacitance, Feedthrough Pins Not Adjacent. pf C I/O (Channel Off) Pins Adjacent.47 Pf CONTROL INPUTS INHIBIT A, B, C (Voltages Referenced to V SS ) V DD =V V Low Level Input Voltage V DD =1V V IL R ON = per spec, I OFF = per spec V V DD =V V V DD =V V High Level Input Voltage V DD =1V V IH R ON = per spec, I OFF = per spec 7.. V V DD =V V Input Leakage Current I LEAK V IN = or V DD, V DD =V ±.1 ±.1 µa Input Capacitance C IN. 7. pf UNISONIC TECHNOLOGIES CO., LTD 3 of 6 QW-R2-36.C
4 43 CMOS IC DYNAMIC ELECTRICAL CHARACTERISTICS (C L = pf, T a =2 C, V EE V SS, unless otherwise specified) PARAMETER Propagation Delay Times Switch Input to Switch Output (R L = 1 kω) Inhibit to Output SYMBOL V DD V EE Vdc t PLH, t PHL 1 t PHZ, t PLZ t PZH, t PZL 1 TEST CONDITIONS MIN TYP MAX UNIT t PLH, t PHL =(.17 ns/pf)c L + 16.ns t PLH, t PHL =(.8 ns/pf)c L + 4.ns t PLH, t PHL =(.6 ns/pf)c L + 3.ns 2 6 ns 8. 2 ns 6. ns (R L =1kΩ, V EE =V SS ) 27 ns Output 1 or to High Impedance, ns or High Impedance to 1 or Level ns 3 6 ns Control Input to Output t PLH, t PHL 1 R L = 1 kω, V EE = V SS ns 8 16 ns Total Harmonic Distortion THD 1 R L = 1KΩ, f = 1 khz, Vin = V PP.7 % Bandwidth BW 1 R L = 1kΩ, V IN = 1/2 (V DD V EE ) p p, C L = pf, 2 Log (Vout/Vin) = -3dB) 17 MHz Off Channel Feedthrough R L =1KΩ, V IN = 1/2 (V DD V EE ) p p 1 Attenuation f IN = MHz - db Channel Separation 1 R L = 1kΩ, V IN = 1/2 (V DD V EE ) p p f IN = 3MHz - db Crosstalk, Control Input to R 1 = 1kΩ, R L = 1kΩ Control 1 Common O/I t TLH = t THL = 2ns, Inhibit = V SS 7 mv Note 1. Data of TYP is intended as an indication of the IC s potential performance. 2. For voltage drops across the switch(δvsw)>6mv (>3mV at high temperature), excessive V DD current may be drawn, i.e. the current out of the switch may contain both V DD and switch input components. The reliability of the device will be unaffected unless the Maximum Ratings are exceeded. UNISONIC TECHNOLOGIES CO., LTD 4 of 6 QW-R2-36.C
5 43 CMOS IC TEST CIRCUIT IN/OUT OUT/IN LEVEL CONVERTED CONTROL IN/OUT OUT/IN CONTROL Switch Circuit Schematic TRUTH TABLE Control Inputs ON Switches Select INHIBIT C B A UTC Z Y X Z Y X1 Z Y1 X Z Y1 X1 Z1 Y X Z1 Y X1 Z1 Y1 X Z1 Y1 X1 1 x x x None x = Don t Care INH 6 A 11 B 1 C 9 X 12 X1 13 Y 2 Y1 1 Z Z LEVEL CONVERTER 8 VSS 7 BINARY TO 1 - OF - 2 DECODER WITH INHIBIT 14 X Y 4 Z UTC 43 Functional Diagram UNISONIC TECHNOLOGIES CO., LTD of 6 QW-R2-36.C
6 43 CMOS IC TYPICAL CHARACTERISTICS "ON" Resistance, RON (Ω) "ON" Resistance, RON (Ω) "ON" Resistance, RON (Ω) = 2. V = - 2. V Ta =2 C Input Voltage, VIN (V) 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 6 of 6 QW-R2-36.C
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Single 8-channel analog multiplexer/demultiplexer Features Low power dissipation: I CC = 4 μa(max) at T A =25 C Logic level translation to enable 5 V logic signal to communicate with ± 5 V analog signal
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UNISONIC TECHNOLOGIES CO., LTD 1.5A, VERY LOW DROP VOLTAGE REGULATORS DESCRIPTION As the UTC linear integrated LDO, the UTC M2915A/B shows a high current, high accuracy, low-dropout voltage. The features
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UNISONIC TECHNOLOGIES CO., LTD TL494 VOLTAGE MODE PWM CONTROL CIRCUIT DESCRIPTION The UTC TL494 incorporates all the functions required in the construction of a pulse-width modulation switching circuit.
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UNISONIC TECHNOLOGIES CO., LTD PHASE LOCKED LOOP WITH CO DESCRIPTION The U74HC4046A is a phase-locked-loop circuit including a linear voltage-controlled oscillator (CO), three different phase comparators
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Data sheet acquired from Harris Semiconductor SCHS122B November 1997 - Revised May 2000 CD54/74HC4051, CD54/74HCT4051, CD54/74HC4052, CD74HCT4052, CD54/74HC4053, CD74HCT4053 High Speed CMOS Logic Analog
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Single 8-channel analog multiplexer/demultiplexer Datasheet production data Features Low ON resistance: 125 Ω (typ.) Over 15 V p.p signal-input range for: V DD - V EE = 15 V High OFF resistance: channel
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UNISONIC TECHNOLOGIES CO., LTD 380KHz, 3A STEP-DOWN SWITCHING REGULATOR DESCRIPTION The UTC P2583 is a fixed 380kHz frequency, current mode, PWM controller with an internal power MOSFET. It achieves 3A
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UNISONIC TECHNOLOGIES CO., LTD 1.5A ADJUSTABLE/FIXED LOW DROPOUT LINEAR REGULATOR DESCRIPTION The UTC UZ186 and UZ186-1.2V, 1.8V, 2.5V, 2.85V, 3.3V and 5V are low dropout three-terminal regulators with
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