XC74UL02AA ETR1303_002 CMOS Logic ■GENERAL DESCRIPTION The XC74UL02AA is a 2-input CMOS NOR Gate, manufactured using silicon gate CMOS fabrication. CMOS low power circuit operation makes high speed LS-TTL operation achievable. 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 SON-6 package, high density mounting is possible. ■APPLICATIONS ■FEATURES ●Palmtops High Speed Operation : tpd = 2.65ns (TYP.) Operating Voltage Range : 2V ~ 5.5V ●Digital equipment Low Power Consumption : 1μA (MAX.) CMOS 2-Input NOR Gate Ultra Small Packages * Under Development ■PIN CONFIGURATION ■FUNCTIONS INPUT A B GND Y Vcc SSOT-25 （TOP VIEW） XC74UL02AAN SON-6 （TOP VIEW） XC74UL02AAR 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 ICC,IGND ±50 mA VCC,GND Current Power Dissipation SSOT-25 ＊1 SON-6＊2 Storage Temperature Range : SSOT-25, SON-6* Pd Tstg 150 200 -65~+150 mW ℃ Voltage is all ground standardized. ＊1）Ta=55℃ ＊2）Ta=25℃ 1/4 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) 2.0 VIH Input Voltage VIL MIN. MAX. 1.5 － － 1.5 － 2.1 － － 2.1 － 3.85 － － 3.85 － 2.0 － － 0.5 － 0.5 3.0 － － 0.9 － 0.9 5.5 － － 1.65 － 1.65 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 4.5 VIN=VIH 2.0 IOL=50μA 3.0 VOL MAX. 3.0 3.0 Output Voltage Ta=-40℃~85℃ TYP. 5.5 2.0 VOH 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 2/4 － 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 3/4 XC74UL02AA 1. The products and product specifications contained herein are subject to change without notice to improve performance characteristics. Consult us, or our representatives before use, to confirm that the information in this catalog is up to date. 2. We assume no responsibility for any infringement of patents, patent rights, or other rights arising from the use of any information and circuitry in this catalog. 3. Please ensure suitable shipping controls (including fail-safe designs and aging protection) are in force for equipment employing products listed in this catalog. 4. The products in this catalog are not developed, designed, or approved for use with such equipment whose failure of malfunction can be reasonably expected to directly endanger the life of, or cause significant injury to, the user. (e.g. Atomic energy; aerospace; transport; combustion and associated safety equipment thereof.) 5. Please use the products listed in this catalog within the specified ranges. Should you wish to use the products under conditions exceeding the specifications, please consult us or our representatives. 6. We assume no responsibility for damage or loss due to abnormal use. 7. All rights reserved. No part of this catalog may be copied or reproduced without the prior permission of Torex Semiconductor Ltd. 4/4