FSAT66M5X

FSAT66 Low Voltage Single SPST Normally Open Analog Switch with TTL Compatible Control Input April 2003 Revised July 2004 FSAT66 Low Voltage Single SPST Normally Open Analog Switch with TTL Compatible Control Input General Description The FSAT66 is a high speed single pole/single throw normally open Analog Switch with a TTL compatible control input and is fabricated on a sub-micron CMOS process. The low On Resistance of the switch allows input to be connected to output with minimal propagation delay and without generating additional ground bounce noise. The device is organized as a 1-bit switch with a switch enable (OE) signal. When OE is HIGH, the switch is on and Port A is connected to Port B. When OE is LOW, the switch is open and a high-impedance state exists between the two ports. Features s Space saving SC70 5-lead package s Ultra small MicroPak leadless package s Broad VCC Operating Range 1.65V to 5.5V s Rail-to-rail signal handling s 5Ω switch connection between two ports s Minimal propagation delay through the switch s Low ICC s Zero bounce in flow-through mode s Control input compatible with TTL input levels s >250 MHz–3dB bandwidth Ordering Code: Product Order Number FSAT66M5X (Preliminary) FSAT66P5X FSAT66L6X Package Number MA05B MAA05A MAC06A Code Top Mark AT66 T66 EF 5-Lead SOT23, JEDEC MO-178, 1.6mm 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 6-Lead MicroPak, 1.0mm Wide 3K Units on Tape and Reel 3K Units on Tape and Reel 5K Units on Tape and Reel Package Description Supplied As MicroPak is a trademark of Fairchild Semiconductor Corporation. © 2004 Fairchild Semiconductor Corporation DS500862 www.fairchildsemi.com FSAT66 Logic Symbol Analog Symbol Pin Descriptions Pin Names OE A B NC Description Switch Enable Input Bus A I/O Bus B I/O No Connect Connection Diagrams Pin Assignments for SOT23 and SC70 Function Table OE L H H = HIGH Logic Level B0 High-Z State A0 L = LOW Logic Level Function Disconnect Connect (Top View) Pad Assignments for MicroPak (Top Thru View) www.fairchildsemi.com 2 FSAT66 Absolute Maximum Ratings(Note 1) Supply Voltage (VCC) DC Switch Voltage (VS) DC Input Voltage (VIN) (Note 2) DC Input Diode Current @ (IIK) VIN < 0V DC Output (IOUT) Sink Current DC VCC or Ground Current (ICC/IGND) Storage Temperature Range (TSTG) Junction Lead Temperature under Bias (TJ) Junction Lead Temperature (TL) (Soldering, 10 Seconds) Power Dissipation (PD) @ +85°C SC70-5 MicroPak-6 150 mW 200 mW −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 Recommended Operating Conditions (Note 3) Power Supply Voltage (VCC) Control Input Voltage (VIN) Switch Input Voltage (VIN) Switch Output Voltage (VOUT) Input Rise and Fall Time (tr, tf) Control Input VCC = 2.3V to 3.6V Control Input VCC = 4.5V to 5.5V Switch I/O Operating Temperature (TA) Thermal Resistance (θJA) SC70-5 MicroPak-6 425°C/Watt 325°C/Watt 0 ns/V to 10 ns/V 0 ns/V to 5 ns/V 0 ns/V to DC 1.65V to 5.5V 0V to 5.5V 0V to VCC 0V to VCC −40°C to +85°C Note 1: 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. Note 2: The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed. Note 3: Unused inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Symbol VIH VIL IIN IOFF RON Parameter HIGH Level Input Voltage LOW Level Input Voltage Control Input Leakage Current OFF Leakage Current Switch On Resistance (Note 5) 4.5 VCC (V) 4.5 to 5.5 4.5 to 5.5 1.65 to 3.6 0 to 5.5 1.65 to 5.5 3.0 5.0 7.0 3.0 2.3 1.65 Rflat On Resistance Flatness (Note 5)(Note 6) (Note 7) ICC Quiescent Supply Current 5.0 3.3 2.5 1.8 1.65 to 5.5 10.0 4.0 10.0 5.0 13.0 7.0 25.0 TA= −40°C to +85°C Min 2.0 0.8 0.165 VCC ±1.0 ±10.0 7.0 12.0 15.0 9.0 20.0 12.0 30.0 28.0 60.0 6.0 12.0 28.0 125 µA Ω Ω Typ (Note 4) Max Min TA = +25°C Typ Max Units Conditions 1.65 to 3.6 (0.25 VCC + 0.75) V V µA µA 0 ≤ V IN ≤ 5.5V 0 ≤ A, B ≤ VCC VIN = 0V, IIN = 30 mA VIN = 2.4V, IIN = 15 mA VIN = 4.5V, IIN = 30 mA VIN = 0V, IIN = 24 mA VIN = 3V, IIN = 24 mA VIN = 0V, IIN = 8 mA VIN = 2.3V, IIN = 8 mA VIN = 0V, IIN = 4 mA VIN = 1.65V, IIN = 4 mA IA = −30 mA, 0 ≤ VBn ≤ VCC IA = −24 mA, 0 ≤ VBn ≤ VCC IA = −8 mA, 0 ≤ VBn ≤ V CC IA = −4 mA, 0 ≤ VBn ≤ V CC VIN = VCC or GND IOUT = 0 Note 4: All typical values are at the specified VCC, and TA = 25°C. Note 5: M easured 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) pins. Note 6: Parameter is characterized but not tested in production. Note 7: Flatness is defined as the difference between the minimum and maximum value of On Resistance over the specified range of conditions. 3 www.fairchildsemi.com FSAT66 AC Electrical Characteristics Symbol tPHL, tPLH Parameter VCC (V) TA= −40°C to +85°C Min Typ (Note 8) 2.0 1.1 0.7 0.35 1.5 1.2 0.8 0.5 2.5 2.0 1.5 1.0 4.0 2.5 2.0 1.5 7.5 5.5 4.5 3.5 0.05 −50.0 >250 .011 Max 4.3 2.5 1.5 1.0 12.0 7.0 5.5 4.5 15.0 9.0 7.0 5.5 pC dB MHz % CL = 0.1 nF, VGEN = 0V, RGEN = 0 Ω, f = 1 MHz OIRR BW THD Off Isolation (Note 11) −3dB Bandwidth Total Harmonic Distortion (Note 8) 5.0 1.65 to 5.5 1.65 to 5.5 RL = 50 Ω, CL = 5 pF, f = 10 MHz R L = 50 Ω RL = 600Ω 0.5 VP-P f = 600 Hz to 20 KHz Note 8: All typical values are at the specified VCC, and TA = 25°C. Note 9: This parameter is guaranteed by design but is not tested. The 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). Note 10: Guaranteed by design. Note 11: Off Isolation = 20 log10 [VA/VBn] Units Conditions Figure Number Propagation Delay Bus to Bus 1.65 to 1.95 (Note 9) 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 ns VIN = OPEN Figures 1, 2 tPZL, tPZH Output Enable Time 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 ns VIN = 2 x VCC for tPZL VIN = 0V for tPZH Figures 1, 2 tPLZ, tPHZ Output Disable Time 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 ns VIN = 2 x VCC for tPLZ VIN = 0V for tPHZ Figures 1, 2 Q Charge Injection (Note 10) 1.65 to 5.5 Figure 3 Figure 4 Figure 5 Capacitance Symbol CIN CI/O OFF CI/O ON Parameter Control Pin Input Capacitance Input/Output Capacitance Input/Output Capacitance Typ 2.0 6.0 12.0 Max Units pF pF pF VCC = 0V VCC = 5.0V, OE = 0.0V VCC = 5.0V, OE = VCC Conditions www.fairchildsemi.com 4 FSAT66 AC Loading and Waveforms Input driven by 50Ω source terminated in 50Ω CL includes load and stray capacitance. Input PRR = 1.0 MHz; tw = 500 ns FIGURE 1. AC Test Circuit FIGURE 2. AC Waveforms FIGURE 3. Charge Injection Test FIGURE 4. Off Isolation FIGURE 5. Crosstalk 5 www.fairchildsemi.com FSAT66 Tape and Reel Specification TAPE FORMAT FOR SOT23, SC70 Package Tape Designator M5X, P5X Section Leader (Start End) Carrier Trailer (Hub End) TAPE DIMENSIONS inches (millimeters) Number Cavities 125 (typ) 3000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed Package SC70-5 SOT23-5 Tape Size 8 mm 8 mm DIM A 0.093 (2.35) 0.130 (3.3) DIM B 0.096 (2.45) 0.130 (3.3) DIM F 0.138 ± 0.004 (3.5 ± 0.10) 0.138 ± 0.002 (3.5 ± 0.05) DIM K0 0.053 ± 0.004 (1.35 ± 0.10) 0.055 ± 0.004 (1.4 ± 0.11) DIM P1 0.157 (4) 0.157 (4) DIM W 0.315 ± 0.004 (8 ± 0.1) 0.315 ± 0.012 (8 ± 0.3) www.fairchildsemi.com 6 FSAT66 Tape and Reel Specification TAPE FORMAT FOR MicroPak Package Designator L6X Tape Section Leader (Start End) Carrier Trailer (Hub End) (Continued) Number Cavities 125 (typ) 5000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed REEL DIMENSIONS inches (millimeters) Tape Size 8 mm A 7.0 (177.8) B 0.059 (1.50) C 0.512 (13.00) D 0.795 (20.20) N 2.165 (55.00) W1 0.331 + 0.059/−0.000 (8.40 + 1.50/−0.00) W2 0.567 (14.40) W3 W1 + 0.078/−0.039 (W1 + 2.00/−1.00) 7 www.fairchildsemi.com FSAT66 Physical Dimensions inches (millimeters) unless otherwise noted 5-Lead SOT23, JEDEC MO-178, 1.6mm Package Number MA05B www.fairchildsemi.com 8 FSAT66 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide Package Number MAA05A 9 www.fairchildsemi.com FSAT66 Low Voltage Single SPST Normally Open Analog Switch with TTL Compatible Control Input Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 6-Lead MicroPak, 1.0mm Wide Package Number MAC06A Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. www.fairchildsemi.com 10 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com