XC74UL14AA_002 TOREX | Alldatasheet

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PARAMETER SYMBOL RATINGS UNITS Supply Voltage V CC -0.5~+6.0 V Input Voltage V IN -0.5~+6.0 V Output Voltage V OUT -0.5~V CC+0.5 V Input Diode Current I IK -20 mA Output Diode Current I OK ±20 mA Output Current I OUT ±25 mA VCC,GND Current I CC,IGND ±50 mA SSOT-25＊1 150 Power Dissipation SON-6＊2 Pd 200 mW Storage Temperature Range Tstg -65~+150 ℃ ■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. ■PIN CONFIGURATION ■FEATURES High Speed Operation : tpd = 2.3ns (TYP .) Operating Voltage Range : 2V ~ 5.5V Low Power Consumption : 1μA (MAX.) CMOS Schmitt Trigger Inverter Ultra Small Packages : SSOT-25, SON-6* * Under Development ■FUNCTIONS ■APPLICATIONS

  • Palmtops
  • Digital equipment ■ABSOLUTE MAXIMUM RATINGS H=High level L=Low level Ta=-40℃~85℃ ETR1306_002 Voltage is all ground standardized. ＊1）Ta=55℃ ＊2）Ta=25℃ NC GND Vcc A Y SSOT-25 （TOP VIEW） XC74UL14AAN SON-6 （TOP VIEW） XC74UL14AAR

PARAMETER SYMBOL VCC(V) CONDITIONS UNITS Supply Voltage V CC － 2~5.5 V Input Voltage V IN － 0~5.5 V Output Voltage V OUT － 0~VCC V Operating Temperature Range Topr － -40~+85 ℃ 3.0 -4 IOH 4.5 -8 3.0 4 Output Current IOL 4.5 8 mA Ta=25℃ Ta=-40℃~85℃PARAMETER SYMBOL VCC(V) CONDITIONS UNITS 2.0 － － 2.2 － 2.2 5.5 － － 3.85 － 3.85 V 2.0 0.9 － － 0.9 － Threshold Voltage VT- 5.5 1.65 － － 1.65 － V 5.5 4.5 IOH=-50μA 4.4 4.5 － 4.4 － VOH 4.5 VIN=VIL V 2.0 － － 0.1 － 0.1 3.0 － － 0.1 － 0.1 4.5 IOL=50μA － － 0.1 － 0.1 3.0 I OL=4mA － － 0.36 － 0.44 Output Voltage VOL 4.5 VIN=VIH V Static Supply Current I CC 5.5 VIN=VCC or GND,IOUT=0μA － － 1.0 － 10.0 μA Ta=25℃ Ta=-40℃~85℃PARAMETER SYMBOL CL VCC(V) CONDITIONS UNITS tPLH 15pF 5.0 － 2.1 8.6 1.0 10.0 ns 50pF 5.0 ns tPHL 15pF 5.0 － 2.5 8.6 1.0 10.0 ns Delay Time 50pF 5.0 ns Input Capacitance C IN － 5.0 V IN=VCC or GND － 2 10 － 10 pF Power Dissipation Capacitance Cpd No Load, f=1MHz － 10 － － － pF ■RECOMMENDED OPERATING CONDITIONS ■DC ELECTRICAL CHARACTERISTICS tr=tf=3ns ■SWITCHING ELECTRICAL CHARACTERISTICS

■TEST CIRCUIT ■WAVEFORM

  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.