STG719 LOW VOLTAGE 4Ω SPDT SWITCH ■ ■ ■ ■ HIGH SPEED: tPD = 0.3ns (TYP.) at VCC = 5V tPD = 0.4ns (TYP.) at VCC = 3.3V LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA=25°C LOW "ON" RESISTANCE: RON = 4Ω (MAX. TA=25°C) AT VCC = 5V RON = 6Ω (TYP.) AT VCC = 3V WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 1.8V TO 5.5V SINGLE SUPPLY DESCRIPTION The STG719 is an high-speed S.P.D.T. (Single Pole Double Throw) SWITCH fabricated in silicon gate C2MOS technology. It designed to operate from 1.8V to 5.5V, making this device ideal for portable applications, audio signal routing, video switching, mobile and communication systems. It offers 4Ω ON-Resistance Max at 5V 25°C and very low ON-Resistance Flatness. Additional key features are fast switching speed (tON=7ns, SOT23-6L Table 1: Order Codes PACKAGE T&R SOT23-6L STG719STR tOFF=4.5ns), Break Before Make Delay Time and Low Power Consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage. It’s available in the commercial and extended temperature range. Figure 1: Pin Connection And IEC Logic Symbols November 2004 Rev. 8 1/10 STG719 Figure 2: Input Equivalent Circuit Table 2: Pin Description PIN N° SYMBOL 1 4, 6 5 2 IN S1, S2 D VCC 3 GND NAME AND FUNCTION Control Independent Channel Common Channel Positive Supply Voltage Ground (0V) TRUTH TABLE IN SWITCH S1 SWITCH S2 L H ON OFF OFF ON Table 3: Absolute Maximum Ratings Symbol VCC VI Parameter Supply Voltage DC Input Voltage VIC DC Control Input Voltage VO DC Output Voltage IIK DC Input Diode Current IOK IO Unit -0.5 to +7.0 V -0.5 to VCC + 0.5 -0.5 to VCC + 0.5 V V -0.5 to VCC + 0.5 ± 20 mA DC Output Diode Current ± 20 mA DC Output Current ± 50 mA ICC or IGND DC VCC or Ground Current Storage Temperature Tstg TL Value Lead Temperature (10 sec) V ± 50 mA -65 to +150 °C 300 °C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied Table 4: Recommended Operating Conditions Symbol VCC VI Parameter Unit Supply Voltage (note 1) 1.8 to 5.5 V Input Voltage 0 to VCC V VIC Control Input Voltage 0 to VCC V VO Output Voltage 0 to VCC V Top Operating Temperature dt/dv dt/dv Input Rise and Fall Time on control pin (note 2) Input Rise and Fall Time on I/O pins 1) Truth Table guaranteed: 1.2V to 6V 2) VIN from 30% to 70% of VCC 2/10 Value -55 to 125 °C 0 to 10 0 to DC ns/V ns/V STG719 Table 5: DC Specifications Test Condition Symbol VIHC VILC RON Parameter High Level Control Input Voltage Low Level Control Input Voltage ON Resistance ON Resistance ISOFF ISON IIN ICC -40 to 85°C -55 to 125°C Min. Min. Min. 3.3(*) 2.0 2.0 2.0 5.0(**) 2.4 2.4 2.4 Typ. Max. Max. V 0.4 0.4 0.4 (**) 0.8 0.8 0.8 7 10 12 4 5 6 5.0 3.3(*) (**) 3.3(*) 3.3(*) 5.0 (**) VS = 0 to VCC IS = 10mA 6 VS = 0 to VCC IS = 10mA 0.1 0.4 0.1 0.4 VS = 0 to VCC IS = 10mA 2.5 ±0.01 ±0.25 ± 0.35 ± 3.5 ±0.01 ±0.25 ± 0.35 ± 3.5 Channel ON Leakage 3.3(*) VS=VD=1V to VCC-2.5V VIN = VIHC 5.0(**) ±0.01 ±0.25 ± 0.35 ± 3.5 ±0.01 ±0.25 ± 0.35 ± 3.5 Control Input Leakage Current 3.3(*) 0.005 ±0.1 ±1 0.005 ±0.1 ±1 1 2 1 2 Quiescent Supply Current 5.0 3.3(*) 5.0(**) VI = VIH or VIL VI = VCC or GND 0.001 0.001 Ω Ω 0.75 VS =1V or VCC V DD = V CC or 1V 5.0(**) VIN = VCC or GND (**) V Ω Source OFF Leakage 3.3(*) Unit Max. 3.3(*) 5.0(**) RFLATON ON Resistance fLATNESS TA = 25°C VCC (V) 5.0 ∆RON Value 1 nA nA µA µA (*) Voltage range is 3.3V ± 0.3V (**) Voltage range is 5V ± 0.5V 3/10 STG719 Table 6: AC Electrical Characteristics (CL = 35pF, R L = 300Ω) Test Condition Symbol tPD Parameter Delay Time ON Channel Time tD CSOFF CSON OFF Channel Time Break Before Make Time Delay Min. -40 to 85°C -55 to 125°C Min. Min. Typ. Max. VS = 3V square wave f = 1MHz tr = tf = 6ns 0.4 0.8 1.2 2.4 0.3 0.6 1.0 2.0 3.3(*) VS = 2V 10 16 19 (**) VS = 3V 7 11 13 3.3(*) VS = 2V 5.5 7 8.5 5.0(**) VS = 3V 4.5 6 7.5 3.3(*) VS = 2V 1 4 5.0(**) VS = 3V 1 4 3.3(*) 5.0 tOFF TA = 25°C VCC (V) 5.0 tON Value (**) OFF Channel Capacitance ON Channel Capacitance Max. Unit Max. ns ns ns ns 19 pF 33 pF (*) Voltage range is 3.3V ± 0.3V (**) Voltage range is 5.0V ± 0.5V Table 7: Analog Switch Characteristics (GND = 0V; TA = 25°C) Test Condition Symbol fMAX Parameter 5.0(**) Crosstalk (Control Input to Signal Output) (*)Voltage range is 3.3V ± 0.3V (**) Voltage range is 5.0V ± 0.5V 4/10 Unit VCC (V) Frequency Response 3.3(*) (Switch ON) 5.0(**) Feed through 3.3(*) Attenuation (Switch 3.3(*) OFF) 5.0(**) Value Typ. 200 Bandwidth at -3dB 200 fIN = 10MHz sine wave -40 fIN = 1MHz sine wave -74 fIN = 10MHz sine wave -40 fIN = 1MHz sine wave -74 fIN = 10MHz sine wave -39 3.3(*) fIN = 1MHz sine wave -52 5.0(**) fIN = 10MHz sine wave -39 5.0(**) fIN = 1MHz sine wave -52 3.3 (*) MHz dB dB STG719 TEST CIRCUITS Figure 3: On Resistance Figure 6: Off Isolation Figure 4: On Leakage Figure 7: Bandwidth Figure 5: Off Leakage Figure 8: Channel To Channel Crosstalk 5/10 STG719 Figure 9: Switching Times Table 8: Break Before Make Time Delay 6/10 STG719 SOT23-6L MECHANICAL DATA mm. mils DIM. MIN. TYP MAX. MIN. TYP. MAX. A 0.90 1.45 35.4 57.1 A1 0.00 0.15 0.0 5.9 A2 0.90 1.30 35.4 51.2 b 0.35 0.50 13.7 19.7 C 0.09 0.20 3.5 7.8 D 2.80 3.00 110.2 118.1 E 2.60 3.00 102.3 118.1 E1 1.50 1.75 59.0 68.8 e 0.95 37.4 e1 1.9 74.8 L 0.35 0.55 13.7 21.6 7/10 STG719 Tape & Reel SOT23-xL MECHANICAL DATA mm. inch DIM. MIN. TYP A MIN. TYP. 180 13.0 13.2 MAX. 7.086 C 12.8 D 20.2 0.795 N 60 2.362 T 8/10 MAX. 0.504 0.512 14.4 0.519 0.567 Ao 3.13 3.23 3.33 0.123 0.127 0.131 Bo 3.07 3.17 3.27 0.120 0.124 0.128 Ko 1.27 1.37 1.47 0.050 0.054 0.0.58 Po 3.9 4.0 4.1 0.153 0.157 0.161 P 3.9 4.0 4.1 0.153 0.157 0.161 STG719 Table 9: Revision History Date Revision 25-Nov-2004 8 Description of Changes Mistake on Figure 1. 9/10 STG719 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners © 2004 STMicroelectronics - All Rights Reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 10/10