MC74LVX157 Quad 2-Channel Multiplexer With 5 V−Tolerant Inputs The MC74LVX157 is an advanced high speed CMOS quad 2−channel multiplexer. The inputs tolerate voltages up to 7.0 V, allowing the interface of 5.0 V systems to 3.0 V systems. It consists of four 2−input digital multiplexers with common select (S) and enable (E) inputs. When E is held High, selection of data is inhibited and all the outputs go Low. The select decoding determines whether the I0 n or I1 n inputs get routed to the corresponding Z n outputs. http://onsemi.com SOIC−16 D SUFFIX CASE 751B Features • • • • • • • • • High Speed: tPD = 5.1 ns (Typ) at VCC = 3.3 V Low Power Dissipation: ICC = 4 mA (Max) at TA = 25°C Power Down Protection Provided on Inputs Balanced Propagation Delays Low Noise: VOLP = 0.5 V (Max) Pin and Function Compatible with Other Standard Logic Families Latchup Performance Exceeds 300 mA ESD Performance: Human Body Model > 2000 V; Machine Model > 200 V These Devices are Pb−Free and are RoHS Compliant TSSOP−16 DT SUFFIX CASE 948F PIN ASSIGNMENT VCC E I0c I1c Zc I0d I1d Zd 16 15 14 13 12 11 10 9 7 8 1 2 3 4 5 6 S I0a I1a Za I0b I1b Zb GND 16−Lead (Top View) MARKING DIAGRAMS PIN NAMES 16 Pins Function I0n I1n E S Zn Source 0 Data Inputs Source 1 Data Inputs Enable Input Select Input Outputs 16 LVX 157 ALYWG G LVX157G AWLYWW 1 1 SOIC−16 TSSOP−16 TRUTH TABLE INPUTS LVX157 A WL, L Y WW, W G or G OUTPUT E S I0n I1n Zn H L L L L X H H L L X X X L H X L H X X L L H L H (Note: Microdot may be in either location) ORDERING INFORMATION H = High Voltage Level; L = Low Voltage Level; X = High or Low Voltage Level ; For ICC Reasons DO NOT FLOAT Inputs © Semiconductor Components Industries, LLC, 2014 August, 2014 − Rev. 4 = Specific Device Code = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package See detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet. 1 Publication Order Number: MC74LVX157/D MC74LVX157 S E I0a I1a I0b I1b I0c I1c I0d I1d 1 15 2 4 Za 3 5 7 Zb 6 14 12 Zc 13 11 9 Zd 10 Figure 1. Logic Diagram MAXIMUM RATINGS Symbol Parameter Value Unit VCC DC Supply Voltage –0.5 to +7.0 V Vin DC Input Voltage –0.5 to +7.0 V Vout DC Output Voltage –0.5 to VCC +0.5 V IIK Input Diode Current −20 mA IOK Output Diode Current ±20 mA Iout DC Output Current, per Pin ±25 mA ICC DC Supply Current, VCC and GND Pins ±50 mA PD Power Dissipation 180 mW Tstg Storage Temperature –65 to +150 _C Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Max Unit 2.0 3.6 V VCC DC Supply Voltage Vin DC Input Voltage 0 5.5 V Vout DC Output Voltage 0 VCC V −40 +85 _C 0 100 ns/V TA Dt/DV Operating Temperature, All Package Types Input Rise and Fall Time Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended Operating Ranges limits may affect device reliability. http://onsemi.com 2 MC74LVX157 DC ELECTRICAL CHARACTERISTICS VCC V TA = 25°C TA = −40 to 85°C Min Typ Max Min Max Unit VIH High−Level Input Voltage 2.0 3.0 3.6 1.5 2.0 2.4 − − − − − − 1.5 2.0 2.4 − − − V VIL Low−Level Input Voltage 2.0 3.0 3.6 − − − − − − 0.5 0.8 0.8 − − − 0.5 0.8 0.8 V VOH High−Level Output Voltage (Vin = VIH or VIL) IOH = −50mA IOH = −50mA IOH = −4mA 2.0 3.0 3.0 1.9 2.9 2.58 2.0 3.0 − − − 1.9 2.9 2.48 − − − V VOL Low−Level Output Voltage (Vin = VIH or VIL) IOL = 50mA IOL = 50mA IOL = 4mA 2.0 3.0 3.0 − − − 0.0 0.0 − 0.1 0.1 0.36 − − − 0.1 0.1 0.44 V Iin Input Leakage Current Vin = 5.5V or GND 3.6 − − ±0.1 − ±1.0 mA ICC Quiescent Supply Current Vin = VCC or GND 3.6 − − 4.0 − 40.0 mA Symbol Parameter Test Conditions Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0ns) TA = 25°C Symbol tPLH, tPHL tPLH, tPHL tPLH, tPHL tOSHL tOSLH Min Typ Max Min Max Unit VCC = 2.7V CL = 15pF CL = 50pF − − 6.6 9.1 12.5 16.0 1.0 1.0 15.5 19.0 ns VCC = 3.3 ± 0.3V CL = 15pF CL = 50pF − − 5.1 7.6 7.9 11.4 1.0 1.0 9.5 13.0 VCC = 2.7V CL = 15pF CL = 50pF − − 8.9 11.4 16.9 20.4 1.0 1.0 20.5 24.0 VCC = 3.3 ± 0.3V CL = 15pF CL = 50pF − − 7.0 9.5 11.0 14.5 1.0 1.0 13.0 16.5 VCC = 2.7V CL = 15pF CL = 50pF − − 9.1 11.6 17.6 21.1 1.0 1.0 20.5 24.0 VCC = 3.3 ± 0.3V CL = 15pF CL = 50pF − − 7.2 9.7 11.5 15.0 1.0 1.0 13.5 17.0 VCC = 2.7V VCC = 3.3 ± 0.3V CL = 50pF CL = 50pF − − − − 1.5 1.5 − − 1.5 1.5 Parameter Test Conditions Propagation Delay, Input to Output Propagation Delay, S to Zn Propagation Delay, E to Zn Output−to−Output Skew (Note 1) TA = −40 to 85°C ns ns ns 1. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The specification applies to any outputs switching in the same direction, either HIGH−to−LOW (tOSHL) or LOW−to−HIGH (tOSLH); parameter guaranteed by design. ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ CAPACITIVE CHARACTERISTICS TA = 25°C Symbol Min Parameter TA = −40 to 85°C Typ Max Min Max Unit Cin Input Capacitance − 4 10 − 10 pF CPD Power Dissipation Capacitance (Note 2) − 20 − − − pF 2. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC(OPR) = CPD VCC fin + ICC / 4 (per bit). CPD is used to determine the no−load dynamic power consumption; PD = CPD VCC2 fin + ICC VCC. http://onsemi.com 3 MC74LVX157 NOISE CHARACTERISTICS (Input tr = tf = 3.0ns, CL = 50pF, VCC = 3.3V, Measured in SOIC Package) TA = 25°C Characteristic Symbol Typ Max Unit VOLP Quiet Output Maximum Dynamic VOL 0.3 0.5 V VOLV Quiet Output Minimum Dynamic VOL −0.3 −0.5 V VIHD Minimum High Level Dynamic Input Voltage − 2.0 V VILD Maximum Low Level Dynamic Input Voltage − 0.8 V VCC In or S 50% GND tPHL tPLH Zn VCC E 50% GND tPHL 50% VCC Zn Figure 2. tPLH 50% VCC Figure 3. TEST POINT OUTPUT DEVICE UNDER TEST CL* *Includes all probe and jig capacitance Figure 4. Propagation Delay Test Circuit ORDERING INFORMATION Package Shipping† MC74LVX157DR2G SOIC−16 (Pb−Free) 2500 Tape & Reel MC74LVX157DTR2G TSSOP−16 (Pb−Free) 2500 Tape & Reel Device †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. http://onsemi.com 4 MC74LVX157 PACKAGE DIMENSIONS TSSOP−16 CASE 948F ISSUE B 16X K REF 0.10 (0.004) 0.15 (0.006) T U M T U S V S S K ÉÉÉ ÇÇÇ ÇÇÇ ÉÉÉ K1 2X L/2 16 9 J1 B −U− L SECTION N−N J PIN 1 IDENT. N 0.25 (0.010) 8 1 M 0.15 (0.006) T U S A −V− NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A DOES NOT INCLUDE MOLD FLASH. PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4. DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE. 5. DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE K DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 7. DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE −W−. N F DETAIL E −W− C 0.10 (0.004) −T− SEATING PLANE H D DETAIL E G DIM A B C D F G H J J1 K K1 L M SOLDERING FOOTPRINT* 7.06 1 0.65 PITCH 16X 0.36 16X 1.26 DIMENSIONS: MILLIMETERS *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com 5 MILLIMETERS MIN MAX 4.90 5.10 4.30 4.50 −−− 1.20 0.05 0.15 0.50 0.75 0.65 BSC 0.18 0.28 0.09 0.20 0.09 0.16 0.19 0.30 0.19 0.25 6.40 BSC 0_ 8_ INCHES MIN MAX 0.193 0.200 0.169 0.177 −−− 0.047 0.002 0.006 0.020 0.030 0.026 BSC 0.007 0.011 0.004 0.008 0.004 0.006 0.007 0.012 0.007 0.010 0.252 BSC 0_ 8_ MC74LVX157 PACKAGE DIMENSIONS SOIC−16 CASE 751B−05 ISSUE K NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. −A− 16 9 −B− 1 P 8 PL 0.25 (0.010) 8 M B S DIM A B C D F G J K M P R G R K F X 45 _ C −T− SEATING PLANE J M D MILLIMETERS MIN MAX 9.80 10.00 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.19 0.25 0.10 0.25 0_ 7_ 5.80 6.20 0.25 0.50 INCHES MIN MAX 0.386 0.393 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 0_ 7_ 0.229 0.244 0.010 0.019 16 PL 0.25 (0.010) M T B S A S SOLDERING FOOTPRINT* 8X 6.40 16X 1 1.12 16 16X 0.58 1.27 PITCH 8 9 DIMENSIONS: MILLIMETERS *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and the are registered trademarks of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States and/or other countries. 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