DG3157E www.vishay.com Vishay Siliconix Powered-off Protection, High Speed, 1.65 V to 5.5 V, SPDT Analog Switch (2:1 Multiplexer / Demultiplexer Bus Switch) DESCRIPTION FEATURES The DG3157E is a high speed single-pole double-throw Direct cross to industry standard analog switch designed for +1.65 V to +5.5 V single power SN74LVC1G3157, NC7SB3157, NLASB3157, rail operation. Pl5A3157, and STG3157 Fabricated with high density CMOS technology, the Low switch on-resistance (6 ) DG3157E achieves low on-resistance, fast switching speed, +1.65 V to +5.5 V single supply operation and high bandwidth while maintains low power Powered-off protection consumption. The DG3157E can handle both analog and digital signals Control logic inputs can go over V+ up to 5.5 V and permits signals with amplitudes of up to V+ to be Low parasitic capacitance, 7 pF at switch off transmitted in either direction. Break before make switching When the select pin is low, B is connected to the output A 0 Latch-up performance exceeds 200 mA per JESD 78 pin. When the select pin is high, B is connected to the 1 output A pin. The path that is open will have a high High ESD rating impedance state with respect to the output. Break before - 7000 V human body model (JS-001) make switching performance is guaranteed. - 1000 V charge device model (JS-002) A powered-off protection circuit is built into the switch to prevent an abnormal current flow from COM pin to V+ during Material categorization: for definitions of compliance the power-down condition. Each output pin can withstand please see www.vishay.com/doc 99912 greater than 7 kV (human body model). APPLICATIONS Operation temperature is specified from -40 C to +85 C. The DG3157E is available in the compact SC-70-6L Battery powered devices package. Consumer and computing Instrumentation Medical equipment Control and automation FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION SC-70 6-Pin B S 1 6 1 GND V+ 2 5 B 3 4 A 0 Top view Device marking: H0 TRUTH TABLE ORDERING INFORMATION LOGIC INPUT (S) FUNCTION TEMP. RANGE PACKAGE PART NUMBER 0 B connected to A DG3157EDL-T1-GE3 0 -40 C to +85 C SC-70-6 (halogen-free) 1B connected to A 1 S18-0421-Rev. C, 23-Apr-18 Document Number: 76387 1 For technical questions, contact: analogswitchtechsupport vishay.com 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 91000DG3157E www.vishay.com Vishay Siliconix ABSOLUTE MAXIMUM RATINGS PARAMETER LIMIT UNIT V+, A, B , B , S reference to GND -0.3 to 6 V 0 1 Continuous current (any terminal) 50 mA Peak current (pulsed at 1 ms, 10 % duty cycle) 200 Storage temperature D suffix -65 to +150 C a b Power dissipation (packages) 6-pin SC-70 250 mW ESD / HBM JS-001 7000 V ESD / CDM JS-002 1000 Latch up Per JESD78 with 1.5 x V max. clamp 200 mA abs Notes a. All leads welded or soldered to PC board b. Derate 3.1 mW/C above 70 C 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. SPECIFICATIONS TEST CONDITIONS LIMITS UNLESS OTHERWISE SPECIFIED -40 C to +85 C a PARAMETER SYMBOL TEMP. UNIT e V = 0.25 V+ or 0.75 V+, V+ = 1.65 V to 1.95 V S b c b MIN. TYP. MAX. e V = 0.2 V+ or 0.65 V+, V+ = 2.3 V to 5.5 V S DC Characteristics V+ = 1.65 V to 1.95 V Full 0.75 V+ - - High level input voltage V SH V+ = 2.3 V to 5.5 V Full 0.65 V+ - - V V+ = 1.65 V to 1.95 V Full - - 0.25 V+ Low level input voltage V SL V+ = 2.3 V to 5.5 V Full - - 0.2 V+ V = 0 V, I = 30 mA Full - 8 11 BN A V+ = 4.5 V V = 2.3 V, I = -30 mA Full - 6 9 BN A V = 4.5 V, I = -30 mA Full - 7 9 BN A V = 0 V, I = 24 mA Full - 10 14 BN A V+ = 3 V On resistance R V = 3 V, I = -24 mA Full - 9 12 ON BN A V = 0 V, I = 8 mA Full - 13 18 BN A V+ = 2.3 V V = 2.3 V, I = -8 mA Full - 12 16 BN A V = 0 V, I = 4 mA Full - 20 26 BN A V+ = 1.65 V V = 1.65 V, I = -4 mA Full - 18 23 BN A V+ = 4.5 V, I = -30 mA Room - 2 - A V+ = 3 V, I = -24 mA Room - 4 - A On resistance flatness R 0 < V < V+ FLAT BN V+ = 2.3 V, I = -8 mA Room - 10 - A V+ = 1.65 V, I = -4 mA Room - 58 - A V+ = 4.5 V, V = 3.15 V, I = -30 mA Room - 0.09 - BN A V+ = 3 V, V = 2.1 V, I = -24 mA Room - 0.13 - On resistance matching BN A R ON between channels V+ = 2.3 V, V = 1.6 V, I = -8 mA Room - 0.15 - BN A V+ = 1.65 V, V = 1.15 V, I = -4 mA Room - 0.16 - BN A Room -0.1 - 0.1 Input leakage current I V+ = 5.5 V, V = 5.5 V S S Full -1 - 1 Room -0.1 - 0.1 Off stage switch leakage I V+ = 5.5 V, V = 1 V / 4.5 V, V = 4.5 V / 1 V BN(off) A B Full -1 - 1 A Room -0.1 - 0.1 On state switch leakage I V+ = 5.5 V, V = V = 1 V or 4.5 V BN(on) A B Full -1 - 1 V+ = 0 V, V = 5 V, B , B open, V = GND Full - - 5 A 0 1 S Power down leakage I PD V+ = 0 V, V , V = 5 V, A open, V = GND Full - - 5 B0 B1 S Power Supply Power supply range V+ Full 1.65 - 5.5 V Room - - 1 Quiescent supply current I+ V+ = 5.5 V, V = V+ or GND A S Full - - 5 S18-0421-Rev. C, 23-Apr-18 Document Number: 76387 2 For technical questions, contact: analogswitchtechsupport vishay.com 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