XC74UL02AANR

◆CMOS 2-Input NOR Gate ■APPLICATIONS ◆High Speed Operation : tpd = 2.65ns (TYP.) ●Palmtops ◆Operating Voltage Range : 2V ~ 5.5V ●Digital equipment ◆Low Power Consumption : 1μA (MAX.) ■GENERAL DESCRIPTION ■FEATURES The XC74UL02AA is a 2-input CMOS NOR Gate, manufactured High Speed Operation using silicon gate CMOS fabrication. Operating Voltage Range : 2V ~ 5.5V : tpd = 2.65ns (TYP.) CMOS low power circuit operation makes high speed LS-TTL Low Power Consumption: 1μA (MAX.) operation achievable. Ultra Small Packages : SSOT-25 and SOT-25 With a wave forming buffer connected internally, stabilized output can be achieved as the circuit offers high noise immunity. As the XC74UL02AA is integrated into mini molded, SSOT-25 and SOT-25 packages, high density mounting is possible. ■PIN CONFIGURATION ■FUNCTIONS INPUT A B OUTPUT Y L L H H L H L H H L L L H=High level L=Low level ■ABSOLUTE MAXIMUM RATINGS Ta=-40℃~85℃ PARAMETER SYMBOL RATINGS UNITS Supply Voltage VCC -0.5~+6.0 V Input Voltage VIN -0.5~+6.0 V Output Voltage VOUT -0.5~VCC+0.5 V Input Diode Current IIK -20 mA Output Diode Current IOK ±20 mA Output Current IOUT ±25 mA VCC,GND Current ICC,IGND ±50 mA Power Dissipation(Ta=55℃) Pd 150 mW Storage Temperature Range Tstg -65~+150 ℃ * Voltage is all ground standardized. 1489 XC74UL02AA ■RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL VCC(V) CONDITIONS UNITS Supply Voltage VCC − 2~5.5 V Input Voltage VIN − 0~5.5 V Output Voltage VOUT − 0~VCC V Operating Temperature Range Topr ℃ IOH Output Current IOL Input Rise and Fall Time tr,tf − -40~+85 3.0 -4 4.5 -8 3.0 4 4.5 8 3.3 0~100 5.0 0~20 mA ns ■DC ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL CONDITIONS VCC(V) Input Voltage VIL MAX. MIN. MAX. 1.5 − − 1.5 − 3.0 2.1 − − 2.1 − 5.5 3.85 − − 3.85 − 2.0 − − 0.5 − 0.5 3.0 − − 0.9 − 0.9 5.5 − − 1.65 − 1.65 2.0 1.9 2.0 − 1.9 − IOH=-50μA 2.9 3.0 − 2.9 − 4.4 4.5 − 4.4 − 3.0 IOH=-4mA 2.58 − − 2.48 − 4.5 IOH=-8mA 3.94 − − 3.80 − − − 0.1 − 0.1 − − 0.1 − 0.1 − − 0.1 − 0.1 − − 0.36 − 0.44 0.44 3.0 VOH 4.5 Output Voltage VIN=VIH 2.0 IOL=50μA 3.0 VOL Ta=-40℃~85℃ TYP. 2.0 VIH Ta=25℃ MIN. 4.5 VIN=VIH 3.0 IOL=4mA IOL=8mA 4.5 Input Current IIN 0~5.5 Static Supply Current ICC 5.5 VIN=VCC or GND VIN=VCC or GND,IOUT=0μA − − 0.36 − -0.1 − 0.1 -1.0 1.0 − − 1.0 − 10.0 ■SWITCHING ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL tPLH CL 15pF 50pF Delay Time tPHL 15pF 50pF Input Capacitance CIN Power Dissipation Capacitance Cpd 1490 − VCC(V) CONDITIONS UNITS V V V V μA tr=tf=3ns Ta=25℃ Ta=-40℃~85℃ UNITS MIN. TYP. MAX. MIN. MAX. 3.3 − 3.9 7.9 1.0 9.5 5.0 − 2.7 5.5 1.0 6.5 3.3 − 5.5 11.4 1.0 13.0 5.0 − 3.9 7.5 1.0 8.5 3.3 − 3.5 7.9 1.0 9.5 5.0 − 2.6 5.5 1.0 6.5 3.3 − 4.9 11.4 1.0 13.0 5.0 − 3.6 7.5 1.0 8.5 − 4 10 − 10 pF − 9.7 − − − pF 5.0 No Load, f=1MHz VIN=VCC or GND ns ns ns ns XC74UL02AA ■WAVEFORM ■TEST CIRCUIT 1491