MC74AC125, MC74ACT125 Quad Buffer with 3-State Outputs High−Performance Silicon−Gate CMOS www.onsemi.com Features • Outputs Source/Sink • ′ACT125 Has TTL Compatible Inputs • These are Pb−Free Devices MARKING DIAGRAMS 14 VCC A2 B2 O2 A3 B3 O3 14 13 12 11 10 9 8 14 SOIC−14 D SUFFIX CASE 751A xxx125G AWLYWW 1 1 14 1 1 2 3 4 5 6 7 A0 B0 O0 A1 B1 O1 GND 14 1 Figure 1. Pinout: 14−Lead Packages Conductors (Top View) xxx = AC or ACT A = Assembly Location WL or L = Wafer Lot Y = Year WW or W = Work Week G or G = Pb−Free Package PIN ASSIGNMENT PIN FUNCTION An, Bn Inputs On Outputs xxx 125 ALYWG G TSSOP−14 DT SUFFIX CASE 948G (Note: Microdot may be in either location) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. FUNCTION TABLE Inputs Output An Bn On L L H L H X L H Z NOTE: H = High Voltage Level; L = Low Voltage Level; Z = High Impedance; X = Immaterial © Semiconductor Components Industries, LLC, 2015 January, 2015 − Rev. 8 1 Publication Order Number: MC74AC125/D MC74AC125, MC74ACT125 MAXIMUM RATINGS Symbol Parameter Value Unit *0.5 to )7.0 V *0.5 v VI v VCC )0.5 V *0.5 v VO v VCC )0.5 V DC Input Diode Current $20 mA IOK DC Output Diode Current $50 mA IO DC Output Sink/Source Current $50 mA ICC DC Supply Current per Output Pin $50 mA IGND DC Ground Current per Output Pin $50 mA TSTG Storage Temperature Range *65 to )150 °C TL Lead temperature, 1 mm from Case for 10 Seconds 260 °C TJ Junction temperature under Bias )150 °C qJA Thermal Resistance (Note 2) SOIC TSSOP 125 170 °C/W PD Power Dissipation in Still Air at 85°C SOIC TSSOP 125 170 mW MSL Moisture Sensitivity FR Flammability Rating VESD ESD Withstand Voltage Human Body Model (Note 3) Machine Model (Note 4) Charged Device Model (Note 5) > 2000 > 200 > 1000 V ILatch−Up Latch−Up Performance Above VCC and Below GND at 85°C (Note 6) $100 mA VCC DC Supply Voltage VI DC Input Voltage VO DC Output Voltage IIK (Note 1) Level 1 Oxygen Index: 30% − 35% UL 94 V−0 @ 0.125 in 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. 1. IO absolute maximum rating must be observed. 2. The package thermal impedance is calculated in accordance with JESD51−7. 3. Tested to EIA/JESD22−A114−A. 4. Tested to EIA/JESD22−A115−A. 5. Tested to JESD22−C101−A. 6. Tested to EIA/JESD78. RECOMMENDED OPERATING CONDITIONS Symbol VCC Vin, Vout tr, tf Parameter Supply Voltage Min Typ Max ′AC 2.0 5.0 6.0 ′ACT 4.5 5.0 5.5 0 − VCC VCC @ 3.0 V − 150 − VCC @ 4.5 V − 40 − VCC @ 5.5 V − 25 − − − 140 °C −40 25 85 °C DC Input Voltage, Output Voltage (Ref. to GND) Input Rise and Fall Time (Note 1) ′AC Devices except Schmitt Inputs Unit V V ns/V TJ Junction Temperature (PDIP) TA Operating Ambient Temperature Range IOH Output Current − HIGH − − −24 mA IOL Output Current − LOW − − 24 mA 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. 1. Vin from 30% to 70% VCC; see individual Data Sheets for devices that differ from the typical input rise and fall times. 2. Vin from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times. www.onsemi.com 2 MC74AC125, MC74ACT125 DC CHARACTERISTICS Symbol VCC (V) Parameter 74AC 74AC TA = +25°C TA = −40°C to +85°C Typ VIH VIL VOH VOL Minimum High Level Input Voltage Maximum Low Level Input Voltage Minimum High Level Output Voltage Minimum Low Level Output Voltage IIN Maximum Input Leakage Current IOZ VI (OE) = VIL, VIH VI = VCC, GND VO = VCC , GND †Minimum Dynamic Output Current IOLD IOHD ICC Maximum Quiescent Supply Current Unit Conditions Guaranteed Limits 3.0 4.5 5.5 3.0 4.5 5.5 3.0 4.5 5.5 1.5 2.25 2.75 1.5 2.25 2.75 2.99 4.46 5.49 2.1 3.15 3.85 0.9 1.35 1.65 2.9 4.4 5.4 2.1 3.15 3.85 0.9 1.35 1.65 2.9 4.4 5.4 V VOUT = 0.1 V or VCC − 0.1 V V VOUT = 0.1 V or VCC − 0.1 V 3.0 4.5 5.5 3.0 4.5 5.5 − − − 0.002 0.001 0.001 2.56 3.86 4.86 0.1 0.1 0.1 2.46 3.76 4.76 0.1 0.1 0.1 3.0 4.5 5.5 − − − 0.36 0.36 0.36 0.44 0.44 0.44 5.5 − ±0.1 ±1.0 mA 5.5 − ±0.5 ±5.0 mA 5.5 5.5 − − − − 75 −75 mA mA 5.5 − 8.0 80 mA IOUT = − 50 mA V V *VIN = VIL or VIH −12 mA IOH − 24 mA − 24 mA IOUT = 50 mA V V *VIN = VIL or VIH 12 mA IOL 24 mA 24 mA VI = VCC, GND VI (OE) = VIL, VIH VI = VCC, GND VO = VCC, GND VOLD = 1.65 V Max VOHD = 3.85 V Min VIN = VCC or GND *All outputs loaded; thresholds on input associated with output under test. †Maximum test duration 2.0 ms, one input loaded at a time. NOTE: IIN and ICC @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V. AC CHARACTERISTICS Symbol VCC* (V) Parameter tPLH Propagation Delay Data to Output tPHL Propagation Delay Data to Output tPZH Output Enable Time tPZL Output Enable Time tPHZ Output Disable Time 3.3 5.0 3.3 5.0 3.3 5.0 3.3 5.0 3.3 5.0 3.3 5.0 Output Disable Time *Voltage Range 3.3 V is 3.3 V ±0.3 V. Voltage Range 5.0 V is 5.0 V ±0.5 V. tPLZ www.onsemi.com 3 74AC 74AC TA = +25°C CL = 50 pF TA = −40°C to +85°C CL = 50 pF Min Max Min Max 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 9.0 7.0 9.0 7.0 10.5 7.0 10 8.0 10 9.0 10.5 9.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 10 7.5 10 7.5 11 8.0 11 8.5 10.5 9.5 11.5 9.5 Unit ns ns ns ns ns ns MC74AC125, MC74ACT125 DC CHARACTERISTICS Symbol 74ACT TA = +25°C TA = −40°C to +85°C Unit Typ Guaranteed Limits Minimum High Level Output Voltage 4.5 5.5 4.5 5.5 4.5 5.5 1.5 1.5 1.5 1.5 4.49 5.49 2.2 2.0 0.8 0.8 4.4 5.4 2.0 2.0 0.8 0.8 4.4 5.4 − − 0.001 0.001 3.86 4.86 0.1 0.1 3.76 4.76 0.1 0.1 V Minimum Low Level Output Voltage 4.5 5.5 4.5 5.5 4.5 5.5 − − 0.36 0.36 0.44 0.44 V VIH Minimum High Level Input Voltage VIL Maximum Low Level Input Voltage VOH VOL VCC (V) Parameter 74ACT V V V V Conditions VOUT = 0.1 V or VCC − 0.1 V VOUT = 0.1 V or VCC − 0.1 V IOUT = − 50 mA *VIN = VIL or VIH − 24 mA IOH − 24 mA IOUT = − 50 mA *VIN = VIL or VIH IOH − 24 mA − 24 mA VI = VCC, GND IIN Maximum Input Leakage Current 5.5 − ±0.1 ±1.0 mA IOZ VI (OE) = VIL, VIH VI = VCC, GND VO = VCC , GND 5.5 − ±0.5 ±5.0 mA VI (OE) = VIL, VIH VI = VCC, GND VO = VCC, GND DICCT Additional Max. ICC/Input 5.5 0.6 − 1.5 mA VI = VCC − 2.1 V IOLD †Minimum Dynamic Output Current 5.5 − − 75 mA VOLD = 1.65 V Max 5.5 − − −75 mA VOHD = 3.85 V Min 8.0 80 mA VIN = VCC or GND IOHD ICC Maximum Quiescent Supply Current 5.5 − *All outputs loaded; thresholds on input associated with output under test. †Maximum test duration 2.0 ms, one input loaded at a time. AC CHARACTERISTICS Symbol VCC* (V) Parameter 74ACT 74ACT TA = +25°C CL = 50 pF TA = −40°C to +85°C CL = 50 pF Unit Min Max Min Max 5.0 1.0 9.0 1.0 10 ns Propagation Delay Data to Output 5.0 1.0 9.0 1.0 10 ns tPZH Output Enable Time 5.0 1.0 8.5 1.0 9.5 ns tPZL Output Enable Time 5.0 1.0 9.5 1.0 10.5 ns tPHZ Output Disable Time 5.0 1.0 9.5 1.0 10.5 ns 5.0 1.0 10 1.0 10.5 ns tPLH Propagation Delay Data to Output tPHL Output Disable Time *Voltage Range 5.0 V is 5.0 V ±0.5 V. tPLZ CAPACITANCE Symbol Parameter Value Typ Unit Test Conditions CIN Input Capacitance 4.5 pF VCC = 5.0 V CPD Power Dissipation Capacitance 45 pF VCC = 5.0 V www.onsemi.com 4 MC74AC125, MC74ACT125 ORDERING INFORMATION Device MC74AC125DG MC74AC125DR2G Package Shipping† SOIC−14 (Pb−Free) 2500 / Tape & Reel 55 Units / Rail MC74AC125DTR2G TSSOP−14 (Pb−Free) 2500 / Tape & Reel MC74ACT125DR2G SOIC−14 (Pb−Free) 2500 / Tape & Reel MC74ACT125DTR2G TSSOP−14 (Pb−Free) 2500 / Tape & Reel †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. www.onsemi.com 5 MC74AC125, MC74ACT125 PACKAGE DIMENSIONS SOIC−14 NB CASE 751A−03 ISSUE K D A B 14 NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. DIMENSION b DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE PROTRUSION SHALL BE 0.13 TOTAL IN EXCESS OF AT MAXIMUM MATERIAL CONDITION. 4. DIMENSIONS D AND E DO NOT INCLUDE MOLD PROTRUSIONS. 5. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 8 A3 E H L 1 0.25 M DETAIL A 7 B 13X M b 0.25 M C A S B S X 45 _ M A1 e DETAIL A h A C SEATING PLANE DIM A A1 A3 b D E e H h L M SOLDERING FOOTPRINT* 6.50 14X 1.18 1 1.27 PITCH 14X 0.58 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. www.onsemi.com 6 MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.19 0.25 0.35 0.49 8.55 8.75 3.80 4.00 1.27 BSC 5.80 6.20 0.25 0.50 0.40 1.25 0_ 7_ INCHES MIN MAX 0.054 0.068 0.004 0.010 0.008 0.010 0.014 0.019 0.337 0.344 0.150 0.157 0.050 BSC 0.228 0.244 0.010 0.019 0.016 0.049 0_ 7_ MC74AC125, MC74ACT125 PACKAGE DIMENSIONS TSSOP−14 CASE 948G ISSUE B 14X K REF 0.10 (0.004) 0.15 (0.006) T U M T U V S S S N 2X 14 L/2 0.25 (0.010) 8 M B −U− L PIN 1 IDENT. F 7 1 0.15 (0.006) T U N S DETAIL E K 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−. ÉÉÉ ÇÇÇ ÇÇÇ ÉÉÉ K1 J J1 DIM A B C D F G H J J1 K K1 L M SECTION N−N −W− C 0.10 (0.004) −T− SEATING PLANE D H G DETAIL E SOLDERING FOOTPRINT* 7.06 1 0.65 PITCH 14X 0.36 14X 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. www.onsemi.com 7 MILLIMETERS MIN MAX 4.90 5.10 4.30 4.50 −−− 1.20 0.05 0.15 0.50 0.75 0.65 BSC 0.50 0.60 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 0.020 0.024 0.004 0.008 0.004 0.006 0.007 0.012 0.007 0.010 0.252 BSC 0_ 8_ MC74AC125, MC74ACT125 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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