NC7SB3157P6X-NL

NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch March 2006 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch General Description The NC7SB3157 or FSA3157 is a high performance, single-pole/double-throw (SPDT) Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch. The device is fabricated with advanced sub-micron CMOS technology to achieve high speed enable and disable times and low On Resistance. The break before make select circuitry prevents disruption of signals on the B Port due to both switches temporarily being enabled during select pin switching. The device is specified to operate over the 1.65 to 5.5V VCC operating range. The control input tolerates voltages up to 5.5V independent of the VCC operating range. Features ■ Useful in both analog and digital applications ■ Space saving SC70 6-lead surface mount package ■ Ultra small MicroPak™ Pb-Free leadless package ■ Low On Resistance; < 10Ω on typ @ 3.3V VCC ■ Broad VCC operating range; 1.65V to 5.5V ■ Rail-to-Rail signal handling ■ Power down high impedance control input ■ Overvoltage tolerance of control input to 7.0V ■ Break before make enable circuitry ■ 250 MHz, 3dB bandwidth Ordering Information Product Code Package Number Top Mark MAA06A MAA06A MAC06A MAA06A MAA06A MAC06A B7A B7A BB B7A B7A BB Order Number NC7SB3157P6X NC7SB3157P6X_NL 1 NC7SB3157L6X FSA3157P6X FSA3157P6X_NL 1 FSA3157L6X Package Description 6-Lead SC70, EIAJ SC88, 1.25mm Wide Pb-Free 6-Lead SC70, EIAJ SC88, 1.25mm Wide Pb-Free 6-Lead MicroPak, 1.0mm Wide 6-Lead SC70, EIAJ SC88, 1.25mm Wide Pb-Free 6-Lead SC70, EIAJ SC88, 1.25mm Wide Pb-Free 6-Lead MicroPak, 1.0mm Wide Supplied As 3k Units on Tape and Reel 3k Units on Tape and Reel 5k Units on Tape and Reel 3k Units on Tape and Reel 3k Units on Tape and Reel 5k Units on Tape and Reel Pb-Free package per JEDEC J-STD-020B. Note: 1. “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only. MicroPak™ is a trademark of Fairchild Semiconductor Corporation. ©2006 Fairchild Semiconductor Corporation 1 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch Logic Symbol B1 Connection Diagrams Pin Assignments for SC70 B1 1 6 S S B0 A GND 2 1 5 VCC 0 B0 3 4 A Analog Symbol B1 GND S VCC A (Top View) Pin One Orientation Diagram AAA B0 Pin One (Top View) Function Table Input (S) L H H = HIGH Logic Level L = LOW Logic Level AAA = Product Code Top Mark , see Ordering Information. Function B0 Connected to A B1 Connected to A Note: Orientation of Top Mark determines Pin One location. Read the top product code mark left to right, Pin One is the lower left pin (see diagram). Pad Assignments for MicroPak B1 1 6 S VCC A Pin Descriptions Pin Names A, B0, B1 S GND 2 5 Description Data Ports Control Input B0 3 4 (Top Through View) 2 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch Absolute Maximum Ratings (The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation.) Symbol VCC VS VIN IIK IOUT ICC/IGND TSTG TJ TL PD Supply Voltage () DC Switch Voltage2 DC Input Voltage2 Parameter Rating –0.5V to +7.0V –0.5V to VCC +0.5V –0.5V to +7.0V –50 mA 128 mA ±100 mA –65°C to +150°C 150°C 260°C 180 mW 4000V DC Input Diode Current @ (IIK) VIN < 0V DC Output Current DC VCC or Ground Current Storage Temperature Range Junction Temperature under Bias Junction Lead Temperature (Soldering, 10 seconds) Power Dissipation @ +85°C ESD, Human Body Model Recommended Operating Conditions3 Symbol VCC VIN VIN VOUT TA tr, tf Supply Voltage Operating Control Input Voltage Switch Input Voltage Output Voltage Operating Temperature Input Rise and Fall Time Control Input VCC = 2.3V–3.6V Control Input VCC = 4.5V–5.5V θJA Thermal Resistance 0 ns/V to 10 ns/V 0 ns/V to 5 ns/V 350°C/W Parameter Rating 1.65V to 5.5V 0V to VCC 0V to VCC 0V to VCC –40°C to +85°C Notes: 2. The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed. 3. Control input must be held HIGH or LOW, it must not float. 3 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch DC Electrical Characteristics TA = +25°C Symbol VIH VIL IIN IOFF RON TA = –40°C to +85°C Max Min 0.75 VCC 0.7 VCC Parameter HIGH Level Input Voltage LOW Level Input Voltage Input Leakage Current OFF State Leakage Current Switch On Resistance4 Conditions VCC (V) 2.3 – 5.5 1.65 – 1.95 2.3 – 5.5 Min Typ Max Units V 1.65 – 1.95 0.75 VCC 0.7 VCC 0.25 VCC 0.3 VCC ±0.05 ±0.05 3.0 5.0 7.0 3.0 4.0 10.0 2.3 5.0 13.0 1.65 6.5 17.0 5.5 ±0.1 ±0.1 7.0 12.0 15.0 9.0 20.0 12.0 30.0 20.0 50.0 1 0.25 VCC 0.3 VCC ±1 ±1 7.0 12.0 15.0 9.0 20.0 12.0 30.0 20.0 50.0 10 V 0 ≤ VIN ≤ 5.5V 0 ≤ A, B ≤ VCC VIN = 0V, IO = 30 mA VIN = 2.4V, IO = –30 mA VIN = 4.5V, IO = –30 mA VIN = 0V, IO = 24 mA VIN = 3V, IO = –24 mA VIN = 0V, IO = 8 mA VIN = 2.3V, IO = –8 mA VIN = 0V, IO = 4 mA VIN = 1.65V, IO = –4 mA 0 – 5.5 1.65 – 5.5 4.5 µA µA Ω Ω Ω Ω Ω Ω Ω Ω Ω µA ICC Quiescent Supply Current All Channels ON or OFF Analog Signal Range VIN = VCC or GND IOUT = 0 VCC IA = –30 mA, 0 ≤ VBn ≤ VCC IA = –24 mA, 0 ≤ VBn ≤ VCC IA = –8 mA, 0 ≤ VBn ≤ VCC IA = –4 mA, 0 ≤ VBn ≤ VCC IA = –30 mA, VBn = 3.15 IA = –24 mA, VBn 2.1 IA = –8 mA, VBn = 1.6 IA = –4 mA, VBn = 1.15 4.5 3.0 2.3 1.65 4.5 3.0 2.3 1.65 5.0 3.3 2.5 1.8 0 VCC 0 VCC 25.0 50.0 100 300 V Ω RRANGE On Resistance Over Signal Range4, 8 ∆RON On Resistance Match Between Channels4, 5, 6 0.15 0.2 0.5 0.5 6.0 12.0 28.0 125 Ω Rflat On Resistance Flatness4, 5, 7 IA = –30 mA, 0 ≤ VBn ≤ VCC IA = –24 mA, 0 ≤ VBn ≤ VCC IA = –8 mA, 0 ≤ VBn ≤ VCC IA = –4 mA, 0 ≤ VBn ≤ VCC Ω Notes: 4. Measured by the voltage drop between A and B pins at the indicated current through the switch. On Resistance is determined by the lower of the voltages on the two (A or B Ports). 5. Parameter is characterized but not tested in production. 6. ∆RON = RON max – RON min measured at identical VCC, temperature and voltage levels. 7. Flatness is defined as the difference between the maximum and minimum value of On Resistance over the specified range of conditions. 8. Guaranteed by Design. 4 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch AC Electrical Characteristics VCC Symbol tPHL, tPLH TA = +25°C Min Typ Max 3.5 1.2 0.8 0.3 7.0 3.5 2.5 1.7 3.0 2.0 1.5 0.8 0.5 0.5 0.5 0.5 7.0 3.0 –57.0 –54.0 250 .011 23.0 13.0 6.9 5.2 12.5 7.0 5.0 3.5 TA = –40°C to +85°C Min Max 3.5 1.2 0.8 0.3 7.0 3.5 2.5 1.7 3.0 2.0 1.5 0.8 0.5 0.5 0.5 0.5 24.0 14.0 7.6 5.7 13.0 7.5 5.3 3.8 Parameter Propagation Delay Bus to Bus10 Conditions VI = OPEN (V) 1.65 – 1.95 2.3 – 2.7 3.0 – 3.6 4.5 – 5.5 Figure Units Number ns Figure 7 Figure 8 tPZL, tPZH Output Enable Time Turn on Time (A to Bn) VI = 2 x VCC for tPZL VI = 0V for tPZH 1.65 – 1.95 2.3 – 2.7 3.0 – 3.6 4.5 – 5.5 ns Figure 7 Figure 8 tPLZ, tPHZ Output Disable Time Turn Off Time (A Port to B Port) VI = 2 x VCC for tPLZ VI = 0V for tPHZ 1.65 – 1.95 2.3 – 2.7 3.0 – 3.6 4.5 – 5.5 ns Figure 7 Figure 8 tB-M Break Before Make Time9 1.65 – 1.95 2.3 – 2.7 3.0 – 3.6 4.5 – 5.5 ns Figure 9 Q Charge Injection9 CL = 0.1 nF, VGEN = 0V, RGEN = 0Ω RL = 50Ω, f = 10MHz RL = 50Ω, f = 10MHz RL = 50Ω RL = 600Ω, 0.5 VP-P, f = 600 Hz to 20 KHz 5.0 3.3 1.65 – 5.5 1.65 – 5.5 1.65 – 5.5 5.0 pC Figure 10 OIRR Xtalk BW THD Off Isolation11 Crosstalk –3dB Bandwidth Total Harmonic Distortion9 dB dB MHz % Figure 11 Figure 12 Figure 15 Capacitance12 Symbol CIN CIO-B CIOA-ON Parameter Control Pin Input Capacitance B Port Off Capacitance A Port Capacitance When Switch Is Enabled Typ 2.3 6.5 18.5 Max Units pF pF pF Conditions VCC = 0V VCC = 5.0V VCC = 5.0V Figure Number Figure 13 Figure 14 Notes: 9. Guaranteed by Design. 10. This parameter is guaranteed by design but not tested. The bus switch contributes no propagation delay other than the RC delay of the On Resistance of the switch and the 50 pF load capacitance, when driven by an ideal voltage source (zero output impedance). 11. Off Isolation = 20 log10 [VA / VBn] 12. TA = +25°C, f = 1 MHz, Capacitance is characterized but not tested in production. 5 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch Typical Characteristics 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 1 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 1 VCC = 1.65V VCC = 5.5V Off Isolation (dB) 10 100 1000 Off Isolation (dB) 10 100 1000 Frequency (MHz) Frequency (MHz) Figure 1. Off Isolation, VCC = 1.65V Figure 2. Off Isolation, VCC = 5.5V 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 1 VCC = 1.65V 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 1 VCC = 5.5V Crosstalk (dB) 10 100 1000 Crosstalk (dB) 10 100 1000 Frequency (MHz) Frequency (MHz) Figure 3. Crosstalk, VCC = 1.65V Figure 4. Crosstalk, VCC = 5.5V 0 -1 -2 Gain (dB) Gain (dB) CL = 0pF VCC = 1.65V 0 -1 -2 -3 -4 -5 -6 -7 -8 1 10 100 1000 1 10 100 1000 Frequency (MHz) Frequency (MHz) CL = 0pF VCC = 5.5V -3 -4 -5 -6 -7 -8 Figure 5. Bandwidth, VCC = 1.65V Figure 6. Bandwidth, VCC = 5.5V 6 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch AC Loading and Waveforms VI FROM OUTPUT UNDER TEST RU CL RD Notes: Input driven by 50Ω source terminated in 50Ω CL includes load and stray capacitance Input PRR = 1.0 MHz; tW = 500 ns Figure 7. AC Test Circuit tr = 2.5ns 90% 90% 50% tr = 2.5ns VCC tr = 2.5ns 90% 90% 50% tr = 2.5ns VCC Control Input 10% 50% 10% Switch Input 10% GND tPLZ VTRI 50% tPZL 10% tW tPLH tPHL GND Output VOH 50% VOL+0.3V VOL tPHZ VOH Output 50% 50% tPZH VOL Output 50% VOH–0.3V VTRI Figure 8. AC Waveforms VIN B0 A B1 S RL CL VOUT Logic Input VOUT Logic Input tD 0.9 x VOUT Figure 9. Break Before Make Interval Timing 7 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch RGEN VGE BN S A VOUT RL 1MΩ CL 100pF Logic Input VOUT OFF ON OFF ∆VOUT Logic Input Q = (∆VOUT)(CL) Figure 10. Charge Injection Test 10nF Signal Generator 0dBm 10nF 50Ω A VCC S Logic Input 0V or VIH B0 VCC B1 S GND 50Ω A 50Ω Analyzer 50Ω BN GND Analyzer Figure 11. Off Isolation Figure 12. Crosstalk 10nF Capacitance Meter f = 1MHz 10nF A Capacitance Meter f = 1MHz BN VCC S GND Logic Input 0V or VCC A VCC S Logic Input 0V or VCC BN GND Figure 13. Channel Off Capacitance Figure 14. Channel On Capacitance 10nF Signal Generator 0dBm Logic Input 0V or VCC BN S VCC A 50Ω GND Figure 15. Bandwidth 8 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch Tape and Reel Specification Tape Format for SC70 Package Designator P6X Tape Section Leader (Start End) Carrier Trailer (Hub End) Number Cavities 125 (typ) 3000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed Tape Dimensions inches (millimeters) Package SC70-6 Tape Size 8 mm DIM A 0.093 (2.35) DIM B 0.096 (2.45) DIM F DIM Ko DIM P1 0.157 (4) DIM W 0.315 ± 0.004 (8 ± 0.1) 0.138 ± 0.004 0.053 ± 0.004 (3.5 ± 0.10) (1.35 ± 0.10) 9 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch Tape Format for MicroPak Package Designator L6X Tape Section Leader (Start End) Carrier Trailer (Hub End) Number Cavities 125 (typ) 5000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed Tape Dimensions inches (millimeters) 10 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch Reel Dimensions inches (millimeters) Tape Size 8 mm A 7.0 (177.8) B 0.059 (1.50) C D N W1 W2 0.567 (14.40) W3 W1 + 0.078/–0.039 (W1 + 2.00/–1.00) 0.512 0.795 2.165 0.331 + 0.059/–0.000 (13.00) (20.20) (55.00) (8.40 + 1.50/–0.00) 11 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch Physical Dimensions inches (millimeters) unless otherwise noted 6-Lead SC70, EIAJ SC88, 1.25mm Wide Package Number MAA06A 12 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch Pb-Free 6-Lead MicroPak, 1.0mm Wide Package Number MAC06A 13 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1 NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ FAST® ActiveArray™ FASTr™ Bottomless™ FPS™ Build it Now™ FRFET™ CoolFET™ GlobalOptoisolator™ CROSSVOLT™ GTO™ DOME™ HiSeC™ EcoSPARK™ I2C™ 2 E CMOS™ i-Lo™ EnSigna™ ImpliedDisconnect™ FACT™ IntelliMAX™ FACT Quiet Series™ Across the board. Around the world.™ The Power Franchise® Programmable Active Droop™ DISCLAIMER ISOPLANAR™ LittleFET™ MICROCOUPLER™ MicroFET™ MicroPak™ MICROWIRE™ MSX™ MSXPro™ OCX™ OCXPro™ OPTOLOGIC® OPTOPLANAR™ PACMAN™ POP™ Power247™ PowerEdge™ PowerSaver™ PowerTrench® QFET® QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ RapidConnect™ µSerDes™ ScalarPump™ SILENT SWITCHER® SMART START™ SPM™ Stealth™ SuperFET™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TCM™ TinyLogic® TINYOPTO™ TruTranslation™ UHC™ UltraFET® UniFET™ VCX™ Wire™ FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILDíS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component is any component of a life 1. Life support devices or systems are devices or support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Preliminary First Production No Identification Needed Full Production Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. I18 14 www.fairchildsemi.com NC7SB3157, FSA3157 Rev. 1.0.1