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| XC74UL14AA CMOS Logic ETR1306_002 GENERAL DESCRIPTION The XC74UL14AA is a CMOS schmitt trigger inverter, 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 XC74UL14AA is integrated into mini molded, SSOT-25 and SON-6 package, high density mounting is possible. APPLICATIONS Palmtops Digital equipment FEATURES High Speed Operation : tpd = 2.3ns (TYP.) Operating Voltage Range : 2V ~ 5.5V Low Power Consumption : 1A (MAX.) CMOS Schmitt Trigger Inverter Ultra Small Packages * Under Development : SSOT-25, SON-6* PIN CONFIGURATION NC GND Vcc Y A FUNCTIONS INPUT A H L H=High level L=Low level OUTPUT Y L H SSOT-25 TOP VIEW XC74UL14AAN SON-6 TOP VIEW XC74UL14AAR ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Current VCC,GND Current Power Dissipation SSOT-251 SON-6 2 Ta=-40~85 SYMBOL VCC VIN VOUT IIK IOK IOUT ICC,IGND Pd Tstg RATINGS -0.5~+6.0 -0.5~+6.0 -0.5~VCC+0.5 -20 20 25 50 150 200 -65~+150 UNITS V V V mA mA mA mA mW Storage Temperature Range Voltage is all ground standardized. 1Ta=55 2Ta=25 1/4 XC74UL14AA RECOMMENDED OPERATING CONDITIONS PARAMETER Supply Voltage Input Voltage Output Voltage Operating Temperature Range SYMBOL VCC VIN VOUT Topr IOH Output Current IOL VCC(V) 3.0 4.5 3.0 4.5 CONDITIONS 2~5.5 0~5.5 0~VCC -40~+85 -4 -8 4 8 mA UNITS V V V DC ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL VCC(V) 2.0 VT+ Threshold Voltage VT3.0 5.5 2.0 3.0 5.5 3.0 Hysteresis Voltage VH 4.5 5.5 2.0 3.0 VOH 4.5 3.0 Output Voltage 4.5 2.0 3.0 VOL 4.5 3.0 4.5 Input Current Static Supply Current IIN ICC 5.5 5.5 VIN=VCC or GND VIN=VCC or GND,IOUT=0A VIN=VIH IOL=4mA IOL=8mA IOL=50A VIN=VIL IOH=-4mA IOH=-8mA IOH=-50A CONDITIONS Ta=25 MIN. 0.9 1.35 1.65 0.25 0.30 0.35 1.9 2.9 4.4 2.58 3.94 -0.1 TYP. 2.0 3.0 4.5 MAX. 2.2 3.15 3.85 1.2 1.4 1.6 0.1 0.1 0.1 0.36 0.36 0.1 1.0 Ta=-40~85 MIN. 0.9 1.35 1.65 0.25 0.30 0.35 1.9 2.9 4.4 2.48 3.80 -1.0 MAX. 2.2 3.15 3.85 1.2 1.4 1.6 0.1 0.1 0.1 0.44 0.44 1.0 10.0 A V V V V UNITS SWITCHING ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL CL 15pF VCC(V) 3.3 5.0 3.3 5.0 3.3 5.0 3.3 5.0 5.0 VIN=VCC or GND CONDITIONS Ta=25 MIN. TYP. 2.8 2.1 4.3 3.1 3.1 2.5 4.4 3.4 2 10 MAX. 12.8 8.6 16.3 10.6 12.8 8.6 16.3 10.6 10 Ta=-40~85 MIN. 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 MAX. 15.0 10.0 18.5 12.0 15.0 10.0 18.5 12.0 10 tr=tf=3ns UNITS ns tPLH 50pF Delay Time tPHL 15pF ns ns 50pF Input Capacitance Power Dissipation Capacitance CIN Cpd ns pF pF No Load, f=1MHz 2/4 XC74UL14AA WAVEFORM TEST CIRCUIT 3/4 XC74UL14AA 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 |
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