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Fairchild Semiconductor 74LVX02M - 74LVX02M (Fairchild Semiconductor) - Low Voltage Quad 2-Input NOR Gate
| Наименование: | 74LVX02M |
|---|---|
| Производитель: | Fairchild Semiconductor |
| Файл: | 74LVX02M_Fairchild Semiconductor.pdf |
| Скачать datasheet: |
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| Описание: | 74LVX02 Low Voltage Quad 2-Input NOR Gate May 1993 Revised March 1999 74LVX02 Low Voltage Quad 2-Input NOR Gate General The LVX02 contains four 2-input NOR gates. The inputs tolerate voltages up to 7V allowing the interface of 5V systems to 3V systems. Features s Input voltage level translation from 5V to 3V s Ideal for low power/low noise 3.3V applications s Guaranteed simultaneous switching noise level and dynamic threshold performance Ordering Code Order Number 74LVX02M 74LVX02SJ 74LVX02MTC Package Number M14A M14D MTC14 Package 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 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 Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Logic Symbol IEEE/IEC Connection Diagram Pin s Pin Names An , Bn On Inputs Outputs В© 1999 Fairchild Semiconductor Corporation DS011600.prf www.fairchildsemi.com 74LVX02 Absolute Maximum Ratings(Note 1) Supply Voltage (VCC) DC Input Diode Current (IIK) VI = в€’0.5V DC Input Voltage (VI) DC Output Diode Current (IOK) VO = в€’0.5V VO = VCC + 0.5V DC Output Voltage (VO) DC Output Source or Sink Current (IO) DC VCC or Ground Current (ICC or IGND) Storage Temperature (TSTG) Power Dissipation В±50 mA в€’65В°C to +150В°C 180 mW В±25 mA в€’20 mA +20 mA в€’0.5V to VCC + 0.5V в€’20 mA в€’0.5V to 7V в€’0.5V to +7.0V Recommended Operating Conditions (Note 2) Supply Voltage (VCC) Input Voltage (VI) Output Voltage (VO) Operating Temperature (TA) Input Rise and Fall Time (∆t/∆V) 2.0V to 3.6V 0V to 5.5V 0V to VCC в€’40В°C to +85В°C 0 ns/V to 100 ns/V Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated 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 2: Unused inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Symbol VIH Parameter HIGH Level Input Voltage VIL LOW Level Input Voltage VOH HIGH Level Output Voltage VOL LOW Level Output Voltage IIN ICC Input Leakage Current Quiescent Supply Current VCC 2.0 3.0 3.6 2.0 3.0 3.6 2.0 3.0 3.0 2.0 3.0 3.0 3.6 3.6 1.9 2.9 2.58 0.0 0.0 0.1 0.1 0.36 В±0.1 2.0 2.0 3.0 TA = +25В°C Min 1.5 2.0 2.4 0.5 0.8 0.8 1.9 2.9 2.48 0.1 0.1 0.44 В±1.0 20.0 ВµA ВµA V V Typ Max TA = в€’40В°C to +85В°C Min 1.5 2.0 2.4 0.5 0.8 0.8 VIN = VIL or VIH IOH = в€’50 ВµA IOH = в€’50 ВµA IOH = в€’4 mA VIN = VIL or VIH IOL = 50 ВµA IOL = 50 ВµA IOL = 4 mA VIN = 5.5V or GND VIN = VCC or GND V V Max Units Conditions Noise Characteristics Symbol VOLP VOLV VIHD VILD Parameter (Note 3) VCC (V) 3.3 3.3 3.3 3.3 TA = 25В°C Typ 0.3 в€’0.3 Limit 0.5 в€’0.5 2.0 0.8 Units V V V V Conditions CL (pF) 50 50 50 50 Quiet Output Maximum Dynamic VOL Quiet Output Minimum Dynamic VOL Minimum HIGH Level Dynamic Input Voltage Maximum LOW Level Dynamic Input Voltage Note 3: Input tr = tf = 3ns www.fairchildsemi.com 2 74LVX02 AC Electrical Characteristics Symbol tPLH tPHL 3.3 В± 0.3 tOSLH tOSHL Output to Output Skew (Note 4) 2.7 3.3 Parameter Propagation Delay Time VCC (V) 2.7 TA = +25В°C Min Typ 5.9 8.4 4.5 7.0 Max 10.7 14.2 6.6 10.1 1.5 1.5 TA = в€’40В°C to +85В°C Min 1.0 1.0 1.0 1.0 Max 13.5 17.0 8.0 11.5 1.5 1.5 ns ns Units CL (pF) 15 50 15 50 50 Note 4: Parameter guaranteed by design. tOSLH = |tPLHmtPLHm|, tOSHL = |tPHLm–tPHLm| Capacitance Symbol CIN CPD Input Capacitance Power Dissipation Capacitance (Note 5) Note 5: 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: Parameter Min TA = +25В°C Typ 4 15 Max 10 TA = в€’40В°C to +85В°C Min Max 10 Units pF pF 3 www.fairchildsemi.com 74LVX02 Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120A, 0.150” Narrow Package Number M14A 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M14D www.fairchildsemi.com 4 74LVX02 Low Voltage Quad 2-Input NOR Gate Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Package Number MTC14 LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. |
