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74VHC02M Dataheets PDF



Part Number 74VHC02M
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description Quad 2-Input NOR Gate
Datasheet 74VHC02M Datasheet74VHC02M Datasheet (PDF)

74VHC02 — Quad 2-Input NOR Gate 74VHC02 Quad 2-Input NOR Gate Features ■ High Speed: tPD = 3.6ns (Typ.) at VCC = 5V ■ Low power dissipation: ICC = 2µA (Max.) at TA = 25°C ■ High noise immunity: VNIH = VNIL = 28% VCC (Min.) ■ Power down protection is provided on all inputs ■ Low noise: VOLP = 0.8V (Max.) ■ Pin and function compatible with 74HC02 General Description The VHC02 is an advanced high-speed CMOS 2-Input NOR Gate fabricated with silicon gate CMOS technology. It achieves the high-speed .

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74VHC02 — Quad 2-Input NOR Gate 74VHC02 Quad 2-Input NOR Gate Features ■ High Speed: tPD = 3.6ns (Typ.) at VCC = 5V ■ Low power dissipation: ICC = 2µA (Max.) at TA = 25°C ■ High noise immunity: VNIH = VNIL = 28% VCC (Min.) ■ Power down protection is provided on all inputs ■ Low noise: VOLP = 0.8V (Max.) ■ Pin and function compatible with 74HC02 General Description The VHC02 is an advanced high-speed CMOS 2-Input NOR Gate fabricated with silicon gate CMOS technology. It achieves the high-speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The internal circuit is composed of 3 stages, including buffer output, which provide high noise immunity and stable output. An input protection circuit insures that 0V to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery backup. This circuit prevents device destruction due to mismatched supply and input voltages. Ordering Information Order Number Package Number Package Description 74VHC02M 74VHC02SJ 74VHC02MTC M14A M14D MTC14 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number. All packages are lead free per JEDEC: J-STD-020B standard. ©1992 Semiconductor Components Industries, LLC. August-2017, Rev. 2 Publication Order Number: 74VHC02/D 74VHC02 — Quad 2-Input NOR Gate Connection Diagram Logic Symbol IEEE/IEC Pin Description Pin Names Description Truth Table An, Bn On Inputs Outputs A B O L L H L H L H L L H H L www.onsemi.com 2 74VHC02 — Quad 2-Input NOR Gate Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol VCC VIN VOUT IIK IOK IOUT ICC TSTG TL Parameter Supply Voltage DC Input Voltage DC Output Voltage Input Diode Current Output Diode Current DC Output Current DC VCC / GND Current Storage Temperature Lead Temperature (Soldering, 10 seconds) Rating –0.5V to +7.0V –0.5V to +7.0V –0.5V to VCC + 0.5V –20mA ±20mA ±25mA ±50mA –65°C to +150°C 260°C Recommended Operating Conditions(1) The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. ON Semiconductor does not recommend exceeding them or designing to absolute maximum ratings. Symbol Parameter Rating VCC VIN VOUT TOPR tr, tf Supply Voltage Input Voltage Output Voltage Operating Temperature Input Rise and Fall Time, VCC = 3.3V ± 0.3V VCC = 5.0V ± 0.5V 2.0V to +5.5V 0V to +5.5V 0V to VCC –40°C to +85°C 0ns/V ∼ 100ns/V 0ns/V ∼ 20ns/V Note: 1. Unused inputs must be held HIGH or LOW. They may not float. www.onsemi.com 3 74VHC02 — Quad 2-Input NOR Gate DC Electrical Characteristics Symbol Parameter VIH HIGH Level Input Voltage VIL LOW Level Input Voltage VOH HIGH Level Output Voltage VOL LOW Level Output Voltage IIN Input Leakage Current ICC Quiescent Supply Current VCC (V) 2.0 Conditions 3.0–5.5 2.0 3.0–5.5 2.0 VIN = VIH IOH = –50µA 3.0 or VIL 4.5 3.0 IOH = –4mA 4.5 IOH = –8mA 2.0 VIN = VIH IOL = 50µA 3.0 or VIL 4.5 3.0 4.5 0–5.5 IOL = 4mA IOL = 8mA VIN = 5.5V or GND 5.5 VIN = VCC or GND TA = 25°C Min. Typ. Max. TA = –40°C to +85°C Min. Max. Units 1.50 1.50 V 0.7 x VCC 0.7 x VCC 0.50 0.50 V 0.3 x VCC 0.3 x VCC 1.9 2.0 1.9 V 2.9 3.0 2.9 4.4 4.5 4.4 2.58 2.48 3.94 3.80 0.0 0.1 0.1 V 0.0 0.1 0.1 0.0 0.1 0.1 0.36 0.44 0.36 0.44 ±0.1 ±1.0 µA 2.0 20.0 µA Noise Characteristics Symbol VOLP(2) VOLV(2) VIHD(2) VILD(2) Parameter Quiet Output Maximum Dynamic VOL Quiet Output Minimum Dynamic VOL Minimum HIGH Level Dynamic Input Voltage Maximum LOW Level Dynamic Input Voltage Note: 2. Parameter guaranteed by design. VCC (V) Conditions 5.0 CL = 50pF 5.0 CL = 50pF 5.0 CL = 50pF 5.0 CL = 50pF TA = 25°C Typ. Limits 0.3 0.8 –0.3 –0.8 3.5 1.5 Units V V V V www.onsemi.com 4 74VHC02 — Quad 2-Input NOR Gate AC Electrical Characteristics Symbol Parameter tPHL, tPLH Propagation Delay CIN Input Capacitance CPD Power Dissipation Capacitance VCC (V) 3.3 ± 0.3 5.0 ± 0.5 Conditions CL = 15pF CL = 50pF CL = 15pF CL = 50pF VCC = Open (3) TA = 25°C Min. Typ. Max. 5.6 7.9 8.1 11.4 3..


FOD8163T 74VHC02M 74VHC02SJ


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