DG721, DG722, DG723 Vishay Siliconix 1.8 V to 5.5 V, 4 Dual SPST Switches DESCRIPTION FEATURES The DG721, DG722 and DG723 are precision dual SPST switches designed to operate from single 1.8 V to 5.5 V power supply with low power dissipation. The DG721, DG722 and DG723 can switch both analog and digital signals within the power supply rail, and conduct well in both directions. Fabricated with advance submicron CMOS process, these switches provide high precision low and flat ON resistance, low leakage current, low parasitic capacitance, and low charge injection. The DG721, DG722 and DG723 contain two independent Single Pole Single Throw (SPST) switches. Switch-1 and switch-2 are normally open for the DG721 and normally closed for the DG722. For the DG723, switch-1 is normally open and switch-2 is normally closed with a Break-BeforeMake switching timing. The DG721, DG722 and DG723 are the ideal switches for use in low voltage instruments and healthcare devices, fitting the circuits of low voltage ADC and DAC, analog front end gain control, and signal path control. As a committed partner to the community and the environment, Vishay Siliconix manufactures this product with lead (Pb)-free device termination. The TDFN8 package has a nickel-palladium-gold device termination and is represented by the lead (Pb)-free “-E4” suffix to the ordering part number. The MSOP-8 package has tin device termination and is represented by “-E3”. Both device terminations meet all JEDEC standards for reflow and MSL rating. As a further sign of Vishay Siliconix's commitment, the DG721, DG722 and D723 are fully RoHS compliant and Halogen-free. • Halogen-free According to IEC 61249-2-21 Definition • 1.8 V to 5.5 V single power supply • Low and flat switch on resistance, 2.5 /typ. • Low leakage and parasitic capacitance • 366 MHz, - 3 dB bandwidth • Latch-up current > 300 mA (JESD78) • Space saving packages 2 mm x 2 mm TDFN8 MSOP8 • Over voltage tolerant TTL/CMOS compatible • Compliant to RoHS Directive 2002/95/EC APPLICATIONS • • • • • • • • • Healthcare and medical devices Test instruments Portable meters Data acquisitions Control and automation PDAs and modems Communication systems Audio, video systems Mechanical reed relay replacement FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG721, MSOP-8 DG721, TDFN-8 NO1 1 8 V+ COM1 2 7 IN1 IN2 3 6 COM2 GND 4 5 NO2 Top View NO1 1 8 V+ V+ 8 1 NO1 COM1 2 7 IN1 IN1 7 2 COM1 6 COM2 COM2 6 3 IN2 5 NO2 4 GND IN2 3 GND 4 Top View NO2 5 Bottom View ADX Pin 1 Device Marking for TDFN-8: for DG721 x = Date/Lot Traceability Code Device Marking for MSOP-8: 721 Document Number: 66586 S11-1474-Rev. E, 01-Aug-11 www.vishay.com 1 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG721, DG722, DG723 Vishay Siliconix DG722, MSOP-8 DG722, TDFN-8 NC 1 1 8 V+ COM1 2 7 IN1 IN2 3 6 COM2 GND 4 5 NC2 NC 1 1 8 V+ V+ 8 1 NC 1 COM1 2 7 IN1 IN1 7 2 COM1 6 COM2 COM2 6 3 IN2 5 NC2 4 GND IN2 3 GND 4 Top View NC 2 5 Top View AEX Pin 1 Device Marking for TDFN-8: for DG722 x = Date/Lot Traceability Code Bottom View Device Marking for MSOP-8: 722 DG723, MSOP-8 DG723, TDFN-8 NO1 1 8 V+ COM1 2 7 IN1 IN2 3 6 COM2 GND 4 5 NC2 NO1 1 8 V+ V+ 8 1 NO1 COM1 2 7 IN1 IN1 7 2 COM1 6 COM2 COM2 6 3 IN2 IN2 3 5 NC2 GND 4 Top View Top View NC 2 5 AFX 4 GND Pin 1 Bottom View Device Marking for TDFN-8: for DG723 x = Date/Lot Traceability Code Device Marking for MSOP-8: 723 TRUTH TABLE (DG721, DG722) Logic TRUTH TABLE (DG723) DG721 DG722 Switches Logic Switch-1 Switch-2 0 1 Off 0 Off On 1 0 On 1 On Off ORDERING INFORMATION Temperature Range Package Part Number DG721DQ-T1-GE3 MSOP-8 DG722DQ-T1-GE3 DG723DQ-T1-GE3 - 40 °C to 85 °C DG721DN-T1-GE4 TDFN-8 DG722DN-T1-GE4 DG723DN-T1-GE4 ABSOLUTE MAXIMUM RATINGS Parameter Limit Referenced V+ to GND - 0.3 to 6 IN, COM, NC, NOa - 0.3 to (V+ + 0.3) Continuous Current (Any Terminal) ± 50 Peak Current (Pulsed at 1 ms, 10 % duty cycle) ± 200 Storage Temperature (D Suffix) Power Dissipation (Packages)b Unit mA - 65 to 150 c MSOP-8 320 TDFN-8d 842 V °C mW Notes: a. Signals on NC, NO, or COM or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings. b. All leads welded or soldered to PC board. c. Derate 4 mW/°C above 70 °C. d. Derate 10.53 mW/°C above 70 °C. www.vishay.com 2 Document Number: 66586 S11-1474-Rev. E, 01-Aug-11 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG721, DG722, DG723 Vishay Siliconix SPECIFICATIONS (V+ = 3 V) Parameter Symbol Test Conditions Otherwise Unless Specified V+ = 3 V, ± 10 %, VIN = 0.4 or 1.5 Ve Limits - 40 °C to 85 °C Temp.a Min.b Full 0 Typ.c Max.b Unit V+ V Analog Switch VNO, VNC VCOM Analog Signal Ranged On-Resistance RON V+ = 2.7 V, VCOM = 0 V to V+, INO, INC = - 10 mA Room Full 6.5 RON Flatnessd RON Flatness V+ = 2.7 V, VCOM = 1.1 V to 1.6 V, INO, INC = - 10 mA Room 0.4 RON Match V+ = 2.7 V, VD = 1.1 V to 1.6 V, ID = - 10 mA Room Full 0.3 RON Matchd Switch Off Leakage Current INO(off) INC(off) ICOM(off) Channel-On Leakage Current ICOM(on) V+ = 3.3 V VNO, VNC = 1 V/3 V, VCOM = 3 V/1 V V+ = 3.3 V, VNO, VNC = VCOM = 1 V/3 V 10 0.9 Room Full - 0.25 - 0.35 0.25 0.35 Room Full - 0.25 - 0.35 0.25 0.35 Room Full - 0.25 - 0.35 0.25 0.35 2 nA Digital Control Input High Voltage VINH Full Input Low Voltage VINL Full Input Capacitanced Input Current Cin f = 1 MHz Full IINL or IINH VIN = 0 or V+ Full tON VNO or VNC = 2 V, RL = 300 , CL = 35 pF figures 1 and 2 0.4 2.4 -1 V pF 1 µA Dynamic Characteristics Turn-On Time tOFF Turn-Off Time Charge Injectiond Bandwidth d Off-Isolation d QINJ CL = 1 nF, VGEN = 0 V, RGEN = 0 , figure 3 BW V+ = 3 V, RL = 50 , CL = 5 pF, - 3dB OIRR Crosstalkd XTALK Off-Isolationd OIRR Crosstalkd Source-Off Capacitance XTALK d RL = 50 , CL = 5 pF, f = 1 MHz RL = 50 , CL = 5 pF, f = 10 MHz CNC/NO(off) Drain-Off Capacitanced CCOM(off) d Channel-On Capacitance VIN = 0 or V+, f = 1 MHz CON Room Full 16 Room Full 7 Room 1.8 pC MHz 55 ns 40 Room 319 Room - 67 Room - 92 Room - 47 Room - 90 Room 8 Room 9 Room 22 dB pF Power Supply Power Supply Current Document Number: 66586 S11-1474-Rev. E, 01-Aug-11 I+ VIN = 0 or V+, V+ = 3.3 V 1 µA www.vishay.com 3 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG721, DG722, DG723 Vishay Siliconix SPECIFICATIONS (V+ = 5 V) Parameter Symbol Test Conditions Otherwise Unless Specified V+ = 5 V, ± 10 %, VIN = 0.8 or 2.4 Ve Limits - 40 °C to 85 °C Temp.a Min.b Full 0 Typ.c Max.b Unit V+ V Analog Switch VNO, VNC VCOM Analog Signal Ranged On-Resistance RON V+ = 4.5 V, VCOM = 0 V to V+, INO, INC = 10 mA Room Full 2.5 4.5 5 RON Flatnessd RON Flatness V+ = 4.5 V, VCOM = 1.3 V to 3 V, INO, INC = 10 mA Room 0.75 1.5 RON Match V+ = 4.5 V, ID = 10 mA, VCOM = 1.3 V to 3 V Room 0.2 0.9 RON Matchd Switch Off Leakage Current INO(off) INC(off) ICOM(off) Channel-On Leakage Current ICOM(on) V+ = 5.5 V VNO, VNC = 1 V/4.5 V, VCOM = 4.5 V/1 V V+ = 5.5 V VNO, VNC = VCOM = 1 V/4.5 V Room Full - 0.25 - 0.35 0.25 0.35 Room Full - 0.25 - 0.35 0.25 0.35 Room Full - 0.25 - 0.35 0.25 0.35 2.4 nA Digital Control Input High Voltage VINH Full Input Low Voltage VINL Full Cin f = 1 MHz Full IINL or IINH VIN = 0 or V+ Full Turn-On Timed tON Turn-Off Timed tOFF VNO or VNC = 3 V, RL = 300 , CL = 35 pF figures 1 and 2 Charge Injectiond QINJ CL = 1 nF, VGEN = 0 V, RGEN = 0 , figure 3 BW V+ = 5 V, RL = 50 , CL = 5 pF, - 3 dB Input Capacitance Input Current V 0.8 2.2 - 0.1 pF 0.005 0.1 µA Room Full 17 30 40 Room Full 9 Room 2.2 pC MHz Dynamic Characteristics d Bandwidth Off-Isolationd OIRR Crosstalkd XTALK Off-Isolationd OIRR Crosstalkd XTALK Source-Off Capacitance Drain-Off d RL = 50 , CL = 5 pF, f = 10 MHz CNC/NO(off) Capacitanced Channel-On Capacitance RL = 50 , CL = 5 pF, f = 1 MHz CCOM(off) d VIN = 0 or V+, f = 1 MHz CON ns 35 Room 366 Room - 67 Room - 90 Room - 47 Room - 90 Room 8 Room 9 Room 22 dB pF Power Supply Power Supply Range V+ Power Supply Current I+ 2.6 VIN = 0 or V+, V+ = 5.5 V Full 4.3 V 2 µA Notes: a. Room = 25 °C, Full = as determined by the operating suffix. b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet. c. Typical values are for design aid only, not guaranteed nor subject to production testing. d. Guarantee by design, nor subjected to production test. e. VIN = input voltage to perform proper function. f. Not production tested. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. www.vishay.com 4 Document Number: 66586 S11-1474-Rev. E, 01-Aug-11 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG721, DG722, DG723 Vishay Siliconix TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted) 35 T = 25 °C INO/NC = - 10 mA 30 RON - On-Resistance (Ω) RON - On-Resistance (Ω) V+ = 1.8 V 25 20 V+ = 2.4 V 15 V+ = 2.7 V V+ = 3.0 V V+ = 3.3 V V+ = 4.5 V V+ = 5.0 V V+ = 5.5 V 10 5 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 V+ = 2.7 V INO/NC = - 10 mA + 25 °C + 85 °C - 40 °C 5.5 VD - Analog Voltage (V) 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 VD - Analog Voltage (V) RON vs. VD and Single Supply Voltage RON vs. Analog Voltage and Temperature 5.0 10 mA V+ = 4.5 V INO/NC = - 10 mA 4.5 1 mA + 25 °C + 85 °C 3.5 V+ = 5.5 V I+ - Supply Current (A) 4.0 RON - On-Resistance (Ω) 10 9.5 9.0 8.5 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 - 40 °C 3.0 2.5 2.0 1.5 100 µA 10 µA 1 µA V+ = 5.0 V V+ = 3.3 V 100 nA 10 nA V+ = 3.0 V 1.0 V+ = 1.8 V 1 nA 0.5 0.0 0.0 100 pA 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 10 4.5 100 VD - Analog Voltage (V) RON vs. Analog Voltage and Temperature VT - Switching Threshold (V) Leakage Current (pA) V+ = 5.5 V 10 ICOM(ON) ICOM(OFF) INO(OFF) 0.1 - 60 - 40 - 20 0 20 40 60 Temperature (°C) 80 100 Leakage Current vs. Temperature Document Number: 66586 S11-1474-Rev. E, 01-Aug-11 10 M Supply Current vs. Input Switching Frequency 100 1 1K 10 K 100 K 1M Input Switching Frequency (Hz) 120 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 1.5 VIH VIL 2.0 2.5 3.0 3.5 4.0 4.5 V+ - Supply Voltage (V) 5.0 5.5 Switching Threshold vs. Supply Voltage www.vishay.com 5 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG721, DG722, DG723 Vishay Siliconix TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted) 0 0 -1 - 10 - 20 -2 Off Isolation (dB) - 30 Loss (dB) -3 -4 -5 - 40 - 50 - 60 - 70 -6 - 80 -7 - 90 -8 1 10 100 1000 Frequency (MHz) - 100 10 000 10 100 Frequency (MHz) 1 Off Isolation vs. Frequency 0 5 - 10 4 - 20 3 - 30 2 - 40 1 Charge (PC) Crosstalk (dB) Insertion Loss vs. Frequency - 50 - 60 - 80 -3 - 90 -4 10 100 Frequency (MHz) V+ = 2.7 V V+ = 5.5 V V+ = 4.5 V -1 -2 1 V+ = 3 V 0 - 70 - 100 1000 CL = 1 nF -5 1000 0 Crosstalk vs. Frequency 1 2 3 4 Source Volts 5 6 Charge Injection vs. Analog Voltage TEST CIRCUITS V+ Logic Input Switch Input tr < 5 ns tf < 5 ns Switch Output COM VOUT 0.9 x VOUT IN Logic Input 50 % VINL V+ NO or NC VINH RL 300 Ω GND CL 35 pF Switch Output 0V tON Logic "1" = Switch On Logic input waveforms inverted for switches that have the opposite logic sense. CL (includes fixture and stray capacitance) VOUT = VCOM tOFF RL R L + R ON Figure 1. Switching Time www.vishay.com 6 Document Number: 66586 S11-1474-Rev. E, 01-Aug-11 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG721, DG722, DG723 Vishay Siliconix TEST CIRCUITS V+ ΔVOUT V+ Rgen COM VOUT NC or NO VOUT + IN Vgen IN CL = 1 nF On On Off GND Q = ΔVOUT x CL VIN = 0 - V+ IN depends on switch configuration: input polarity determined by sense of switch. Figure 2. Charge Injection V+ V+ 10 nF 10 nF V+ V+ NC or NO COM 0 V, 2.4 V IN Meter COM IN 0 V, 2.4 V RL NC or NO GND HP4192A Impedance Analyzer or Equivalent GND f = 1 MHz Analyzer V COM Off Isolation = 20 log V NO/ NC Figure 4. Channel Off/On Capacitance Figure 3. Off-Isolation V+ 10 nF V+ COM 1 RL NC 1 VIN 1 NO 2 COM 2 VIN 2 Analyzer GND RL Figure 5. Channel to Channel Crosstalk Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see www.vishay.com/ppg?66586. Document Number: 66586 S11-1474-Rev. E, 01-Aug-11 www.vishay.com 7 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Package Information Vishay Siliconix CASE OUTLINE FOR TDFN8 2 x 2 Index Area (D/2 x E/2) A A3 A1 D 1 8 2 7 MILLIMETERS 6 DIM. MIN. NOM. MAX. MIN. NOM. A 0.50 0.55 0.60 0.020 0.022 0.024 A1 0.00 - 0.05 0.000 - 0.002 E A3 6 3 0.152 REF 5 Top View 0.05 C 7 Side View D2 0.006 REF 0.18 0.23 0.28 0.007 0.009 0.011 D 1.95 2.00 2.05 0.077 0.079 0.081 D2 0.75 0.80 0.85 0.030 0.031 0.033 0.50 BSC 0.020 BSC E 1.95 2.00 2.05 0.077 0.079 0.081 E2 1.40 1.45 1.50 0.055 0.057 0.059 K - 0.20 - - 0.008 - L 0.30 0.35 0.40 0.012 0.014 0.016 ECN: C11-0033 Rev. A, 07-Feb-11 DWG: 5997 L 5 Note 1. All dimensions are in millimeters which will govern. b Pin 1 Indicator (Optional) MAX. b e 4 INCHES 1 7 2 6 3 6. Applied only for terminals. e 2. Max. package warpage is 0.05 mm. 8 5 7. Applied for exposed pad and terminals. 4 3. Max. allowable burrs is 0.076 mm in all directions. E2 4. Pin #1 ID on top will be laser/ink marked. 5. Dimension applies to meatlized terminal and is measured between 0.20 mm and 0.25 mm from terminal tip. K K Bottom View Document Number: 67493 Revison: 07-Feb-11 www.vishay.com 1 Package Information Vishay Siliconix MSOP: 8−LEADS JEDEC Part Number: MO-187, (Variation AA and BA) (N/2) Tips) 2X 5 A B C 0.20 N N-1 0.60 0.48 Max Detail “B” (Scale: 30/1) Dambar Protrusion E 1 2 0.50 N/2 0.60 0.08 M C B S b A S 7 Top View b1 e1 With Plating e A See Detail “B” c1 0.10 C -H- A1 D 6 Seating Plane c Section “C-C” Scale: 100/1 (See Note 8) Base Metal -A- 3 See Detail “A” Side View 0.25 BSC C Parting Line 0.07 R. Min 2 Places Seating Plane ς A2 0.05 S C E1 -B- L 4 T -C- 3 0.95 End View Detail “A” (Scale: 30/1) N = 8L NOTES: 1. Die thickness allowable is 0.203"0.0127. 2. Dimensioning and tolerances per ANSI.Y14.5M-1994. 3. Dimensions “D” and “E1” do not include mold flash or protrusions, and are measured at Datum plane -H- , mold flash or protrusions shall not exceed 0.15 mm per side. 4. Dimension is the length of terminal for soldering to a substrate. 5. Terminal positions are shown for reference only. 6. Formed leads shall be planar with respect to one another within 0.10 mm at seating plane. 7. The lead width dimension does not include Dambar protrusion. Allowable Dambar protrusion shall be 0.08 mm total in excess of the lead width dimension at maximum material condition. Dambar cannot be located on the lower radius or the lead foot. Minimum space between protrusions and an adjacent lead to be 0.14 mm. See detail “B” and Section “C-C”. 8. Section “C-C” to be determined at 0.10 mm to 0.25 mm from the lead tip. 9. Controlling dimension: millimeters. 10. This part is compliant with JEDEC registration MO-187, variation AA and BA. 11. Datums -A- and -B- to be determined Datum plane -H- . MILLIMETERS Dim Min Nom Max A A1 A2 b b1 c c1 D E E1 e e1 L N T - - 1.10 0.05 0.10 0.15 0.75 0.85 0.95 0.25 - 0.38 8 0.25 0.30 0.33 8 0.13 - 0.23 0.15 0.18 0.13 3.00 BSC Note 3 4.90 BSC 2.90 3.00 3.10 3 0.70 4 0.65 BSC 1.95 BSC 0.40 0.55 8 0_ 4_ 5 6_ ECN: T-02080—Rev. C, 15-Jul-02 DWG: 5867 12. Exposed pad area in bottom side is the same as teh leadframe pad size. Document Number: 71244 12-Jul-02 www.vishay.com 1 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1