74LCX38MTCX

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Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. 74LCX38 Low Voltage Quad 2-Input NAND Gate (Open Drain) with 5V Tolerant Inputs General Description Features The LCX38 contains four 2-input open drain NAND gates. The inputs tolerate voltages up to 7V allowing the interface of 5V systems to 3V systems. ■ 5V tolerant inputs The 74LCX38 is fabricated with advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation. ■ 2.3V to 3.6V VCC specifications provided ■ 5.0 ns tPD max (VCC 3.3V), 10 PA ICC max ■ Power down high impedance inputs and outputs ■ 24 mA output drive (VCC 3.0V) ■ Implements proprietary noise/EMI reduction circuitry ■ Latch-up performance exceeds 500 mA ■ ESD performance: Human body model ! 2000V Machine model ! 150V Ordering Code: Order Number Package Package Description Number 74LCX38M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 74LCX38MX_NL (Note 1) M14A Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 74LCX38SJ M14D Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74LCX38MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74LCX38MTCX_NL (Note 1) MTC14 Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. 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. Logic Symbol Connection Diagram IEEE/IEC Pin Descriptions Pin Names Description An , Bn Inputs On Outputs © 2005 Fairchild Semiconductor Corporation DS012574 www.fairchildsemi.com 74LCX38 Low Voltage Quad 2-Input NAND Gate (Open Drain) with 5V Tolerant Inputs October 1995 Revised February 2005 74LCX38 Absolute Maximum Ratings(Note 2) Symbol Parameter Value VCC Supply Voltage VI DC Input Voltage VO DC Output Voltage IIK DC Input Diode Current IOK DC Output Diode Current IO DC Output Sink Current (IOL) ICC DC Supply Current per Supply Pin IGND DC Ground Current per Ground Pin TSTG Storage Temperature 0.5 to 7.0 0.5 to 7.0 0.5 to 7.0 50 50 50 r100 r100 65 to 150 Conditions Units V V Output in HIGH or LOW State (Note 3) VI  GND V mA VO  GND mA mA mA mA qC Recommended Operating Conditions (Note 4) Symbol VCC Parameter Min Max Operating 2.0 3.6 Data Retention 1.5 3.6 Supply Voltage Units V VI Input Voltage 0 5.5 V VO Output Voltage 0 5.5 V IOL Output Current TA Free-Air Operating Temperature 't/'V Input Edge Rate, VIN 0.8V–2.0V, VCC VCC 3.0V  3.6V 24 VCC 2.7V  3.0V 12 VCC 2.3V  2.7V 8 mA 40 85 qC 0 10 ns/V 3.0V Note 2: The Absolute Maximum Ratings are those beyond which the safety of the device cannot be guaranteed. The device should not be operating 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 3: IO Absolute Maximum Rating must be observed. Note 4: Unused inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Symbol VIH VIL VOL Parameter Conditions HIGH Level Input Voltage LOW Level Input Voltage LOW Level Output Voltage 40qC to 85qC Min 2.3  2.7 1.7 2.7  3.6 2.0 Max Units V 2.3  2.7 0.7 2.3  3.6 0.8 2.3  3.6 0.2 2.3 0.6 IOL 12 mA 2.7 0.4 IOL 16 mA 3.0 0.4 IOL 24 mA V V 3.0 0.55 2.3  3.6 r5.0 PA 0 10 PA VCC or GND 2.3  3.6 10 3.6V d VI d 5.5V 2.3  3.6 r10 VCC 0.6V 2.3  3.6 500 PA 2 - 3.6 10 PA II Input Leakage Current 0 d VI d 5.5V IOFF Power-Off Leakage Current VI or VO ICC Quiescent Supply Current VI 'ICC Increase in ICC per Input VIH IOHZ Off State Current VO 5.5 www.fairchildsemi.com TA (V) IOL = 8mA IOL 100PA VCC 5.5V 2 PA TA Symbol Parameter VCC 40qC to 85qC, RL 3.3V r 0.3V VCC CL 50 pF tPZL Propagation Delay Time tPLZ CL 500 : 2.7V 50 pF VCC CL 2.5V r 0.2V Min Max Min Max Min Max 1.5 5.0 1.5 5.5 1.5 6.5 1.5 5.0 1.5 5.5 1.5 6.0 tOSHL Output to Output Skew 1.0 tOSLH (Note 5) 1.0 Units 30 pF ns ns Note 5: 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). Dynamic Switching Characteristics Symbol VOLP VOLV Parameter Quiet Output Dynamic Peak VOL Quiet Output Dynamic Valley VOL VCC Conditions TA 25qC (V) Typical CL 50 pF, VIH 3.3V, VIL 0V 3.3 0.8 CL 30 pF, VIH 2.5V, VIL 0V 2.5 0.6 CL 50 pF, VIH 3.3V, VIL 0V 3.3 0.8 CL 30 pF, VIH 2.5V, VIL 0V 2.5 0.6 Units V V Capacitance Symbol Parameter Conditions CIN Input Capacitance VCC Open, VI COUT Output Capacitance VCC 3.3V, VI 0V or VCC CPD Power Dissipation Capacitance VCC 3.3V, VI 0V or VCC, f 3 0V or VCC 10 MHz Typical Units 7 pF 8 pF 25 pF www.fairchildsemi.com 74LCX38 AC Electrical Characteristics 74LCX38 AC Loading and Waveforms Generic for LCX Family FIGURE 1. AC Test Circuit (CL includes probe and jig capacitance) Test Switch tPZL, tPLZ 6V at VCC 3.3 r 0.3V VCC x 2 at VCC 2.5 r 0.2V trise and tfall 3-STATE Output Low Enable and Disable Times for Logic FIGURE 2. Waveforms (Input Pulse Characteristics; f = 1MHz, tr = tf = 3ns) Symbol www.fairchildsemi.com VCC 3.3V r 0.3V 2.7V 2.5V r 0.2V Vmi 1.5V 1.5V VCC/2 Vmo 1.5V 1.5V VCC/2 Vx VOL  0.3V VOL  0.3V VOL  0.15V Vy VOH  0.3V VOH  0.3V VOH  0.15V 4 0.65 A 0.43TYP 14 8 B 6.4 6.10 3.2 1 PIN#1 IDENT 0.2 C B A 7 TOP VIEW 1.65 ALL LEAD TIPS 0.45 RECOMMENDED LAND PATTERN 1.2 MAX 0.30 0.19 ALL LEAD TIPS 0.1 C 0.65 SEE DETAIL A 0.90+0.15 -0.10 0.13 A B 0.20 0.09 C C FRONT VIEW 0.09 MIN NOTES: A. CONFORMS TO JEDEC REGISTRATION MO-153, VARIATION AB, REF NOTE 6 B. DIMENSIONS ARE IN MILLIMETERS. C. DIMENSIONS ARE EXCLUSIVE OF BURRS, MOLD FLASH, AND TIE BAR EXTRUSIONS D. DIMENSIONING AND TOLERANCES PER ANSI Y14.5M, 2009. E. LANDPATTERN STANDARD: SOP65P640X110-14M. F. DRAWING FILE NAME: MKT-MTC14rev7. GAGE PLANE 0.09 MIN 1.00 0.25 SEATING PLANE DETAIL A 8.75 8.50 A 7.62 14 8 14 B 0.65 8 4.00 3.80 6.00 1 PIN #1 IDENT. 1.27 (0.33) TOP VIEW 5.60 7 0.51 0.35 0.25 M C B A 1.75 MAX 1.70 1 1.27 LAND PATTERN RECOMMENDATION A C 1.50 1.25 FRONT VIEW 0.25 0.10 0.50 0.25 x 45 R0.10 GAGE PLANE R0.10 0.36 8° 0° 0.90 0.50 (1.04) 0.10 C 0.25 0.19 SIDE VIEW NOTES: A. CONFORMS TO JEDEC MS-012, VARIATION AB, ISSUE C B. ALL DIMENSIONS ARE IN MILLIMETERS C. DIMENSIONS DO NOT INCLUDE MOLD FLASH OR BURRS D. LAND PATTERN STANDARD: SOIC127P600X145-14M E. CONFORMS TO ASME Y14.5M, 2009 D. DRAWING FILENAME: MKT-M14Arev14 SEATING PLANE DETAIL A SCALE 16 : 1 7 ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. 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