LESHAN RADIO COMPANY, LTD. Single Supply Analog Switch L74VHC1G66 The L74VHC1G66 is an advanced high speed CMOS bilateral analog switch fabricated with silicon gate CMOS technology. Itachieves high speed propagation delays and low ON resistances while maintaining low power dissipation.This bilateral switch controls analog and digital voltages that may vary across the full power–supply range (from VCC to GND). The L74VHC1G66 is compatible in function to a single gate of the High Speed CMOS L74VHC4066.The device has been designed so the ON resistances (RON ) are lower and more linear over input voltage. The ON/OFF control inputs are compatible with standard CMOSoutputs. The ON/OFF control input structure provides protection when voltages between 0 V and 5.5 V are applied, regardless of the supply voltage. This input structure helps prevent device destruction caused by supply voltage – input/output voltage mismatch, battery backup, hot insertion, etc. High Speed: tPD = 20 ns (Typ) at VCC = 5.0 V Low Power Dissipation: ICC = 1 A (Max) at TA = 25°C Diode Protection Provided on Inputs and Outputs Improved Linearity and Lower ON Resistance over Input Voltage 5 MARKING DIAGRAMS 4 IN/OUT XA 1 OUT/IN YA 2 GND 3 5 VCC 4 ON/OFF CONTROL 1 2 3 SC–88A/SOT–353/SC–70 DF SUFFIX V9d Pin 1 Figure 1. Pinout 5 4 V9d 2 ON/OFF CONTROL IN/OUT XA X1 U 1 1 1 U • • • • 3 TSOP–5/SOT–23/SC–59 DT SUFFIX Pin 1 Figure 2. Logic Symbol d = Date Code PIN ASSIGNMENT 1 IN/OUT XA 2 OUT/IN YA 3 GND 4 ON/OFF CONTROL 5 VCC FUNCTION TABLE On/Off Control Input State of Analog Switch L H Off On ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 7 of this data sheet. 1/8 LESHAN RADIO COMPANY, LTD. L74VHC1G66 MAXIMUM RATINGS Symbol Characteristics Value Unit VCC DC Supply Voltage –0.5 to +7.0 V VIN Digital Input Voltage –0.5 to +7.0 V VIS Analog Output Voltage IIK Digital Input Diode Current ICC DC Supply Current, VCC and GND TSTG Storage Temperature Range TL Lead Temperature, 1 mm from Case for 10 Seconds TJ Junction Temperature Under Bias JA Thermal Resistance PD Power Dissipation in Still Air at 85°C MSL Moisture Sensitivity FR Flammability Rating VESD ESD Withstand Voltage Human Body Model (Note 2) Machine Model (Note 3) Charged Device Model (Note 4) 2000 200 N/A V ILATCH–UP Latch–Up Performance Above VCC and Below GND at 125°C (Note 5) 500 mA –0.5 to VCC +0.5 V –20 mA +25 mA 65 to 150 °C 260 °C 150 °C SC70–5/SC–88A/SOT–353 (Note 1) SOT23–5/TSOP–5/SC59–5 350 230 °C/W SC70–5/SC–88A/SOT–353 SOT23–5/TSOP–5/SC59–5 150 200 mW Level 1 Oxygen Index: 28 to 34 UL 94 V–0 @ 0.125 in Maximum Ratings are those values beyond which damage to the device may occur. Exposure to these conditions or conditions beyond those indicated may adversely affect device reliability. Functional operation under absolute–maximum–rated conditions is not implied. Functional operation should be restricted to the Recommended Operating Conditions. 1. Measured with minimum pad spacing on an FR4 board, using 10 mm–by–1 inch, 2–ounce copper trace with no air flow. 2. Tested to EIA/JESD22–A114–A. 3. Tested to EIA/JESD22–A115–A. 4. Tested to JESD22–C101–A. 5. Tested to EIA/JESD78. RECOMMENDED OPERATING CONDITIONS Symbol Characteristics Min Max Unit 2.0 5.5 V DC Input Voltage GND 5.5 V VIS DC Output Voltage GND VCC V TA Operating Temperature Range –55 +125 °C tr , tf Input Rise and Fall Time ON/OFF Control Input 0 0 100 20 ns/V VCC DC Supply Voltage VIN VCC = 3.3 V ± 0.3 V VCC = 5.0 V ± 0.5 V 47.9 100 178,700 20.4 110 79,600 9.4 120 37,000 4.2 130 17,800 2.0 140 8,900 1.0 TJ = 80 ° C 117.8 419,300 TJ = 90 ° C 1,032,200 90 TJ =100° C 80 FAILURE RATE OF PLASTIC = CERAMIC UNTIL INTERMETALLICS OCCUR TJ =110 ° C Time, Years TJ =120° C Time, Hours TJ = 130 ° C Junction Temperature °C NORMALIZED FAILURE RATE DEVICE JUNCTION TEMPERATURE VERSUS TIME TO 0.1% BOND FAILURES 1 1 10 100 1000 TIME, YEARS Figure 3. Failure Rate vs. Time Junction Temperature 2/8 LESHAN RADIO COMPANY, LTD. L74VHC1G66 DC ELECTRICAL CHARACTERISTICS Symbol Parameter Test Conditions TA = 25°C VCC (V) Min 1.5 2.1 3.15 3.85 Max TA ≤ 85°C Min –55 ≤ TA ≤ 125°C Max 1.5 2.1 3.15 3.85 Min Max 1.5 2.1 3.15 3.85 Unit VIH Minimum High–Level Input Voltage ON/OFF Control Input RON = Per Spec 2.0 3.0 4.5 5.5 V VIL Maximum Low–Level Input Voltage ON/OFF Control Input RON = Per Spec 2.0 3.0 4.5 5.5 0.5 0.9 1.35 1.65 0.5 0.9 1.35 1.65 0.5 0.9 1.35 1.65 V IIN Maximum Input Leakage Current ON/OFF Control Input VIN = VCC or GND 0 to 5.5 ±0.1 ±1.0 ±1.0 A ICC Maximum Quiescent Supply Current VIN = VCC or GND VIO = 0 V 5.5 1.0 20 40 A RON Maximum ”ON” Resistance VIN = VIH VIS = VCC or GND |IIS| ≤ 5 mA (Figure 1) 3.0 4.5 5.5 60 45 40 70 50 45 100 60 55 IOFF Maximum Off–Channel Leakage Current VIN = VIL VIS = VCC or GND Switch Off (Figure 2) 5.5 0.1 0.5 1.0 A ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎ Î ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎ Î ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎ ÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ Î ÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎÎ ÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎ ÎÎ ÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ Î ÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ AC ELECTRICAL CHARACTERISTICS Cload = 50 pF, Input tr/tf = 3.0 ns Symbol tPLH, tPHL tPLZ, tPHZ tPZL, tPZH CIN Parameter Max 2.0 3.0 4.5 5.5 1 0.6 0.6 0.6 5 2 1 1 2.0 3.0 4.5 5.5 32 28 24 20 2.0 3.0 4.5 5.5 ON/OFF Control Input 0.0 Control Input = GND Analog I/O Feedthrough 5.0 YA = Open Maximum Propagation Delay, ON/OFF Control to Analog Output RL = 1000 Maximum Input C i Capacitance TA ≤ 85°C TA = 25°C Typ Test Conditions Maximum Propagation Delay, Input X to Y Maximum Propagation Delay, ON/OFF Control to Analog Output VCC (V) Figure 14 Figure 15 RL = 1000 Figure 15 Min Min Max –55 ≤ TA ≤ 125°C Min Max Unit 6 3 1 1 7 4 2 1 ns 40 35 30 25 45 40 35 30 50 45 40 35 ns 32 28 24 20 40 35 30 25 45 40 35 30 50 45 40 35 ns 3 10 10 10 pF 4 4 10 10 10 10 10 10 Typical @ 25°C, VCC = 5.0 V CPD Power Dissipation Capacitance (Note 6) 18 pF 6. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC(OPR) = CPD VCC fin + ICC. CPD is used to determine the no–load dynamic power consumption; PD = CPD VCC2 fin + ICC VCC. 3/8 LESHAN RADIO COMPANY, LTD. ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ L74VHC1G66 ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ADDITIONAL APPLICATION CHARACTERISTICS (Voltages Referenced to GND Unless Noted) Symbol Parameter Test Conditions VCC Limit 25°C Unit BW Maximum On–Channel Bandwidth or Minimum Frequency Response Figure 7 fin = 1 MHz Sine Wave Adjust fin voltage to obtain 0 dBm at VOS Increase fin = frequency until dB meter reads –3 dB RL = 50 , CL = 10 pF 3.0 4.5 5.5 150 175 180 MHz ISOoff Off–Channel Feedthrough Isolation Figure 8 fin = Sine Wave Adjust fin voltage to obtain 0 dBm at VIS fin = 10 kHz, RL = 600 , CL = 50 pF 3.0 4.5 5.5 –80 –80 –80 dB NOISEfeed Feedthrough Noise Control to Switch Figure 9 Vin ≤ 1 MHz Square Wave (tr = tf = 2 ns) 3.0 4.5 5.5 45 60 130 mVPP Total Harmonic Distortion Figure 10 fin = 1 kHz, RL = 10 k, CL = 50 pF THD = THDMeasured – THDSource VIS = 3.0 VPP sine wave VIS = 5.0 VPP sine wave THD RL = 600 , CL = 50 pF % 3.3 5.5 0.30 0.15 PLOTTER POWER SUPPLY - DC PARAMETER ANALYZER COMPUTER + VCC VCC 1 VCC 5 1 2 3 2 VCC 4 Figure 4. On Resistance Test Set–Up VCC 5 A 3 VIL 4 Figure 5. Maximum Off–Channel Leakage Current Test Set–Up VCC A N/C 1 5 2 3 VCC 1 VIH 4 Figure 6. Maximum On–Channel Leakage Current TEST POINT 5 2 3 VCC 4 Figure 7. Propagation Delay Test Set–Up Test Set–Up 4/8 LESHAN RADIO COMPANY, LTD. L74VHC1G66 Switch to Position 2 when testing tPLZ and tPZL Switch to Position 1 when testing tPHZ and tPZH VCC TEST POINT VCC VCC 1 RL 2 1 VCC 1 A 5 2 CL* 3 N/C 1 N/C 2 5 3 4 4 2 *Includes all probe and jig capacitance. Figure 8. Propagation Delay Output Enable/Disable Test Set–Up Figure 9. Power Dissipation Capacitance Test Set–Up VOS VCC 0.1 F fin VOS VIS 1 VCC 0.1 F fin 5 1 2 CL* dB Meter 2 3 dB Meter 4 RL CL* *Includes all probe and jig capacitance. To Distortion Meter (VCC)/2 1 RL 5 V CL* VIS VCC RL IS 4 Figure 11. Off–Channel Feedthrough Isolation Test Set–Up (VCC)/2 RL 3 *Includes all probe and jig capacitance. Figure 10. Maximum On–Channel Bandwidth Test Set–Up VOS 5 2 3 IN 1 MHz VOS t r t 2 ns f 4 *Includes all probe and jig capacitance. Figure 12. Feedthrough Noise, ON/OFF Control to Analog Out, Test Set–Up VCC GND VCC 0.1 F fin 1 5 2 CL* 3 4 *Includes all probe and jig capacitance. Figure 13. Total Harmonic Distortion Test Set–Up 5/8 LESHAN RADIO COMPANY, LTD. L74VHC1G66 tr Control XA tPLH YA VCC 50% VCC 50% tf 90% 10% tPLZ tPZL tPHL 50% VCC VOH 50% VCC 10% Analog Out VOL High Impedance VOL VOH 90% 50% VCC tPHZ tPZH Figure 14. Propagation Delay, Analog In to Analog Out Waveforms VCC 50% VCC High Impedance Figure 15. Propagation Delay, ON/OFF Control DEVICE ORDERING INFORMATION Device Nomenclature Device Temp Order Number Circuit Device Range Technology Indicator Function Identifier Package Suffix Tape & Reel Suffix L74VHC1G66DFT1 L 74 VHC1G 66 DF T1 L74VHC1G66DFT2 L 74 VHC1G 66 DF T2 L74VHC1G66DFT4 L 74 VHC1G 66 DF T4 L74VHC1GT66DTT1 L 74 VHC1G 66 DT T1 L74VHC1G66DTT3 L 74 VHC1G 66 DT T3 Package Type (Name/SOT#/ Common Name) SC–70/SC–88A/ SOT–353 SC–70/SC–88A/ SOT–353 SC–70/SC–88A/ SOT–353 SOT–23/TSOPS/ SC–59 SOT–23/TSOPS/ SC–59 Tape and Reel Size 178 mm (7 in) 3000 Unit 178 mm (7 in) 3000 Unit 330 mm (13 in) 10,000 Unit 178 mm (7 in) 3000 Unit 330 mm (13 in) 10,000 Unit 6/8 LESHAN RADIO COMPANY, LTD. L74VHC1G66 PACKAGE DIMENSIONS SC70–5/SC–88A/SOT–353 DF SUFFIX NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 419A-01 OBSOLETE. NEW STANDARD 419A-02. A G 5 DIM A B C D G H J K N S 4 –B– S 1 2 3 D 5 PL 0.2 (0.008) M B M INCHES MIN MAX 0.071 0.087 0.045 0.053 0.031 0.043 0.004 0.012 0.026 BSC --0.004 0.004 0.010 0.004 0.012 0.008 REF 0.079 0.087 MILLIMETERS MIN MAX 1.80 2.20 1.15 1.35 0.80 1.10 0.10 0.30 0.65 BSC --0.10 0.10 0.25 0.10 0.30 0.20 REF 2.00 2.20 N J C K H ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ 0.65 mm 0.65 mm 0.4 mm (min) 0.5 mm (min) 1.9 mm 7/8 LESHAN RADIO COMPANY, LTD. L74VHC1G66 PACKAGE DIMENSIONS SOT23–5/TSOP–5/SC59–5 DT SUFFIX NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. D S 5 4 1 2 3 B L G A J C 0.05 (0.002) H M K ÉÉÉÉ ÉÉÉÉ ÉÉÉÉ ÉÉÉÉ ÉÉÉÉ ÉÉÉÉ ÉÉÉÉ ÉÉÉÉ ÉÉÉÉ 0.094 2.4 0.037 0.95 0.074 1.9 0.037 0.95 DIM A B C D G H J K L M S MILLIMETERS MIN MAX 2.90 3.10 1.30 1.70 0.90 1.10 0.25 0.50 0.85 1.05 0.013 0.100 0.10 0.26 0.20 0.60 1.25 1.55 0 10 2.50 3.00 INCHES MIN MAX 0.1142 0.1220 0.0512 0.0669 0.0354 0.0433 0.0098 0.0197 0.0335 0.0413 0.0005 0.0040 0.0040 0.0102 0.0079 0.0236 0.0493 0.0610 0 10 0.0985 0.1181 ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ 0.039 1.0 0.028 0.7 inches mm 8/8