NC7WZ126L8X

DATA SHEET www.onsemi.com TinyLogic UHS Dual Buffer with 3-STATE Outputs MARKING DIAGRAMS UQFN8 1.6X1.6, 0.5P CASE 523AY NC7WZ126 T6KK XYZ Description The NC7WZ126 is a Dual Non−Inverting Buffer with independent active HIGH enables for the 3−STATE outputs. The Ultra High Speed device is fabricated with advanced CMOS technology to achieve superior switching performance with high output drive while maintaining low static power dissipation over a broad VCC operating range. The device is specified to operate over the 1.65 V to 5.5 V VCC operating range. The inputs and outputs are high impedance when VCC is 0 V. Inputs tolerate voltages up to 5.5 V independent of VCC operating range. Outputs tolerate voltages above VCC when in the 3−STATE condition. Features • • • • • • • • • • • Space Saving US8 Surface Mount Package MicroPak™ Pb−Free Leadless Package Ultra High Speed: tPD 2.6 ns Typ. into 50 pF at 5 V VCC High Output Drive: ±24 mA at 3 V VCC Broad VCC Operating Range: 1.65 V to 5.5 V Matches the Performance of LCX when Operated at 3.3 V VCC Power Down High Impedance Inputs / Outputs Overvoltage Tolerant Inputs Facilitate 5 V to 3 V Translation Outputs are Overvoltage Tolerant in 3−STATE Mode Patented Noise / EMI Reduction Circuitry Implemented These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant A1 OE1 EN A2 OE2 EN 1 Y1 1 Y2 US8 CASE 846AN T6, WZ26 KK XY Z A L YW WZ26 ALYW = Specific Device Code = 2−Digit Lot Run Traceability Code = 2−Digit Date Code Format = Assembly Plant Code = Assembly Site = Wafer Lot Number = Assembly Start Week ORDERING INFORMATION See detailed ordering, marking and shipping information in the package dimensions section on page 6 of this data sheet. Figure 1. Logic Symbol © Semiconductor Components Industries, LLC, 2005 June, 2022 − Rev. 3 1 Publication Order Number: NC7WZ126/D NC7WZ126 Connection Diagrams OE1 1 8 VCC A1 2 7 OE2 OE1 7 A1 6 Y2 5 VCC 8 Y2 3 6 Y1 GND 4 5 A2 1 OE2 2 Y1 3 A2 Figure 3. Pad Assignments for MicroPak (Top Thru View) Figure 2. Connection Diagram (Top View) PIN DESCRIPTIONS FUNCTION TABLE Pin Names OEn 4 GND Description Inputs Enable Inputs for 3−STATE Outputs Output OE An Yn An Inputs H L L Yn 3−STATE Outputs H H H L L Z L H Z H = HIGH Logic Level L = LOW Logic Level Z = 3−STATE www.onsemi.com 2 NC7WZ126 ABSOLUTE MAXIMUM RATINGS Symbol Min Max Unit VCC Supply Voltage −0.5 6.5 V VIN DC Input Voltage (Note 1) −0.5 6.5 V DC Output Voltage −0.5 6.5 V VOUT Parameter IIK DC Input Diode Current VIN < 0 V − −50 mA IOK DC Output Diode Current VOUT < 0 V − −50 mA IOUT DC Output Source / Sink Current − ±50 mA DC VCC / GND Current − ±100 mA −65 +150 °C ICC / IGND TSTG Storage Temperature Range TJ Junction Temperature under Bias − +150 °C TL Junction Lead Temperature (Soldering, 10 Seconds) − +260 °C PD Power Dissipation in Still Air − − 500 539 mW US8 MicroPak−8 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. The input and output negative voltage ratings may be exceeded is the input and output diode current ratings are observed. RECOMMENDED OPERATING CONDITIONS Symbol VCC VIN VOUT Parameter Min Max Unit Supply Voltage Operating 1.65 5.5 V Supply Voltage Data Retention 1.5 5.5 0 5.5 V Active State 0 VCC V 3−State 0 5.5 V Input Voltage Output Voltage TA Operating Temperature tr, tf Input Rise and Fall Time qJA Thermal Resistance −40 +85 °C VCC = 1.8 V ±0.15 V, 2.5 V ±0.2 V 0 20 ns/V VCC = 3.3 V ±0.3 V 0 10 VCC = 5.0 V ±0.5 V 0 5 − − 250 232 US8 MicroPak−8 °C/W 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. 2. Unused inputs must be held HIGH or LOW. They may not float. www.onsemi.com 3 NC7WZ126 DC ELECTICAL CHARACTERISTICS TA = +25°C Parameter Symbol VIH VIL VOH Conditions TA = −40 to +85°C Typ Max Min Max Unit − − 0.65 VCC − V HIGH Level Input Voltage 1.65 to 1.95 0.65 VCC 2.3 to 5.5 0.7 VCC − − 0.7 VCC − LOW Level Input Voltage 1.65 to 1.95 − − 0.35 VCC − 0.35 VCC 2.3 to 5.5 − − 0.3 VCC − 0.3 VCC 1.65 1.55 1.65 − 1.55 − 2.3 2.2 2.3 − 2.2 − 3.0 2.9 3.0 − 2.9 − 4.5 4.4 4.5 − 4.4 − IOH = −4 mA 1.65 1.29 1.52 − 1.29 − IOH = −8 mA 2.3 1.9 2.15 − 1.9 − IOH = −16 mA 3.0 2.4 2.80 − 2.4 − IOH = −24 mA 3.0 2.3 2.68 − 2.3 − IOH = −32 mA 4.5 3.8 4.20 − 3.8 − IOL = 100 mA 1.65 − 0.0 0.10 − 0.10 2.3 − 0.0 0.10 − 0.10 3.0 − 0.0 0.10 − 0.10 4.5 − 0.0 0.10 − 0.10 IOL = 4 mA 1.65 − 0.08 0.24 − 0.24 IOL = 8 mA 2.3 − 0.10 0.3 − 0.3 IOL = 16 mA 3.0 − 0.15 0.4 − 0.4 IOL = 24 mA 3.0 − 0.22 0.55 − 0.55 IOL = 32 mA 4.5 − 0.22 0.55 − 0.55 HIGH Level Output Voltage VIN = VIH or VIL VIN = VIH or VIL VOL VCC (V) Min LOW Level Output Voltage VIN = VIH or VIL VIN = VIH or VIL IOH = −100 mA V V V IIN Input Leakage Current VIN = 5.5 V, GND 1.65 to 5.5 − − ±0.1 − ±1 mA IOZ 3−STATE Output Leakage VIN = VIH or VIL 0 ≤ VOUT ≤ 5.5 V 1.65 to 5.5 − − ±0.5 − ±5 mA IOFF Power Off Leakage Current VIN or VOUT = 5.5 V 0.0 − − 1 − 10 mA ICC Quiescent Supply Current VIN = 5.5 V, GND 1.65 to 5.5 − − 1 − 10 mA NOISE CHARACTERISTICS TA = +25°C VCC (V) Typ Max Unit VOLP (Note 3) Quiet Output Maximum Dynamic VOL CL = 50 pF 5.0 − 1.0 V VOLV (Note 3) Quiet Output Minimum Dynamic VOL CL = 50 pF 5.0 − 1.0 V VOHV (Note 3) Quiet Output Minimum Dynamic VOH CL = 50 pF 5.0 − 4.0 V VIHD (Note 3) Minimum HIGH Level Dynamic Input Voltage CL = 50 pF 5.0 − 3.5 V VILD (Note 3) Maximum LOW Level Dynamic Input Voltage CL = 50 pF 5.0 − 1.5 V Symbol Parameter Conditions 3. Parameter guaranteed by design. www.onsemi.com 4 NC7WZ126 AC ELECTRICAL CHARACTERISTICS TA = +25°C Symbol tPLH tPHL Parameter Propagation Delay An to Yn (Figure 4, 6) TA = −40 to +85°C VCC (V) Min Typ Max Min Max Unit 1.8 ±0.15 − − 12.0 − 13.0 ns 2.5 ±0.2 − − 7.5 − 8.0 3.3 ±0.3 − − 5.2 − 5.5 5.0 ±0.5 − − 4.5 − 4.8 CL = 50 pF, RD = 500 W S1 = OPEN 3.3 ±0.3 − − 5.7 − 6.0 5.0 ±0.5 − − 5.0 − 5.3 Conditions CL = 15 pF RD = 1 MW S1 = OPEN tOSLH tOSHL Output to Output Skew (Note 4) (Figure 4, 6) CL = 50 pF, RD = 500 W S1 = OPEN 3.3 ±0.3 − − 1.0 − 1.0 5.0 ±0.5 − − 0.8 − 0.8 tPZL tPZH Output Enable Time (Figure 4, 6) CL = 50 pF RD,RU = 500 W S1 = GND for tPZH S1 = VI for tPZL VI = 2 x VCC 1.8 ±0.15 − − 14.0 − 15.0 2.5 ±0.2 − − 8.5 − 9.0 3.3 ±0.3 − − 6.2 − 6.5 5.0 ±0.5 − − 5.5 − 5.8 13.0 tPLZ tPHZ CIN Output Disable Time (Figure 4, 6) CL = 50 pF RD,RU = 500 W S1 = GND for tPZH S1 = VI for tPZL VI = 2 x VCC Input Capacitance COUT Output Capacitance CPD Power Dissipation Capacitance (Figure 5) (Note 5) ns ns ns 1.8 ±0.15 − − 12.0 − 2.5 ±0.2 − − 8.0 − 8.5 3.3 ±0.3 − − 5.7 − 6.0 5.0 ±0.5 − − 4.7 − 5.0 0 − 2.5 − − − pF 5.0 − 4 − − − pF 3.3 − 10 − − − pF 5.0 − 12 − − − 4. Parameter guaranteed by design. tOSLH = |tPLHmax − tPLHmin|; tOSHL = |tPHLmax − tPHLmin|. 5. CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (ICCD) at no output loading and operating at 50% duty cycle. (see Figure 5) CPD is related to ICCD dynamic operating current by the expression: ICCD = (CPD) (VCC) (fIN) + (ICCstatic). www.onsemi.com 5 NC7WZ126 AC Loading and Waveforms VIN OPEN GND VCC OE INPUT RU OUTPUT INPUT CL RD CL includes load and stray capacitance Input PRR = 1.0 MHz; tW = 500 ns Figure 4. AC Test Circuit VCC A INPUT OE OUTPUT Input = AC Waveform; tr = tf = 1.8 ns; PRR = 10 MHz; Duty Cycle = 50%. Figure 5. ICCD Test Circuit Figure 6. AC Waveforms ORDERING INFORMATION Top Mark Package Shipping† NC7WZ126K8X WZ26 8−Lead US8, JEDEC MO−187, Variation CA 3.1 mm Wide 3000 / Tape & Reel NC7WZ126L8X T6 8−Lead MicroPak, 1.6 mm Wide (Pb−Free) 5000 / Tape & Reel NC7WZ126L8X−L22185 T6 8−Lead MicroPak, 1.6 mm Wide (Pb−Free) 5000 / Tape & Reel Order Number †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. 6. Pb−Free package per JEDEC J−STD−020B. MicroPak is trademark of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States and/or other countries. www.onsemi.com 6 MECHANICAL CASE OUTLINE PACKAGE DIMENSIONS UQFN8 1.6X1.6, 0.5P CASE 523AY ISSUE O 0.05 C A 1.60 DATE 31 AUG 2016 0.40 (6X) 1.60 B 0.45 (2X) 2X 1.60 TOP VIEW PIN#1 IDENT 0.05 1.61 C 0.50 RECOMMENDED LAND PATTERN 0.50±0.05 0.05 C 0.05 C 0.25 (8X) NOTES: SEATING PLANE 0.025±0.025 A. PACKAGE CONFORMS TO JEDEC MO−255 VARIATION UAAD. C B. DIMENSIONS ARE IN MILLIMETERS. SIDE VIEW C. DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 2009. 1.60±0.05 (0.10) D. LAND PATTERN RECOMMENDATION IS EXISTING INDUSTRY LAND PATTERN. (0.20)3X DETAIL A 1 2 3 (0.20) (0.09) 4 8 1.60±0.05 0.30±0.05 0.30±0.05 (7X) 7 6 5 0.50 1.00±0.05 (0.15) 0.20±0.05 (8X) BOTTOM VIEW DOCUMENT NUMBER: DESCRIPTION: 98AON13591G UQFN8 1.6X1.6, 0.5P 0.30±0.05 0.10 C 0.05 C A B DETAIL A SCALE : 2X Electronic versions are uncontrolled except when accessed directly from the Document Repository. Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red. PAGE 1 OF 1 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 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. ON Semiconductor does not convey any license under its patent rights nor the rights of others. © Semiconductor Components Industries, LLC, 2019 www.onsemi.com MECHANICAL CASE OUTLINE PACKAGE DIMENSIONS US8 CASE 846AN ISSUE O DOCUMENT NUMBER: DESCRIPTION: 98AON13778G US8 DATE 31 DEC 2016 Electronic versions are uncontrolled except when accessed directly from the Document Repository. Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red. PAGE 1 OF 1 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 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. 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