UNISONIC TECHNOLOGIES CO., LTD

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1 U74LC1G04 UNISONIC TECHNOLOGIES CO., LTD SINGLE INERTER GATE DESCRIPTION The UTC U74LC1G04 is a single inverter gate, it provides the function Y = A. This device has power-down protective circuit, preventing device destruction when it is powered down. FEATURES * Operation voltage range: 1.65~5.5 * Low power dissipation: I CC =10μA(Max) * 24mA output drive ( CC =3.3) * High noise immunity * Power down protection ORDERING INFORMATION Ordering Number Lead Free Halogen Free Package Packing U74LC1G04L-AF5-R U74LC1G04G-AF5-R SOT-25 Tape Reel U74LC1G04L-AL5-R U74LC1G04G-AL5-R SOT-353 Tape Reel MARKING Y4 4 5 L: Lead Free G: Halogen Free SOT-25 SOT of 5 Copyright 2009 Unisonic Technologies Co., Ltd

2 U74LC1G04 PIN CONFIGURATION GND A NC Y CC FUNCTION TABLE (each gate) INPUT A H L OUTPUT Y L H LOGIC DIAGRAM (positive logic) UNISONIC TECHNOLOGIES CO., LTD 2 of 5

3 U74LC1G04 ABSOLUTE MAXIMUM RATINGS (unless otherwise specified)(note 2) PARAMETER SYMBOL RATINGS UNIT Supply oltage CC -0.5~6.5 Input oltage IN -0.5~6.5 Output oltage(active Mode) OUT -0.5~ CC +0.5 Output oltage(power-down Mode) OUT -0.5~6.5 Input Clamp Current( in <0) I IK -50 ma Output Clamp Current( OUT <0) I OK -50 ma Output Current I OUT ±50 ma CC or GND Current I CC ±100 ma Storage Temperature T STG -65 ~ +150 C Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. 2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Supply oltage CC Operating Data retention only 1.5 Input oltage IN Output oltage OUT 0 CC CC =1.8±0.15,2.5± ns/ Input Transition Rise or Fall Rate t R, t F CC =3.3± ns/ CC =5±0.5 5 ns/ Operating Temperature T A STATIC CHARACTERISTICS CC = 1.65~ CC Input oltage High-Level IH CC = 2.3~ CC = 2.7~3.6 2 CC = 4.5~ CC CC = 1.65~ CC Input oltage Low-Level IL CC = 2.3~ CC = 2.7~ CC = 4.5~ CC CC = 1.65~5.5, I OH =-100μA CC -0.1 CC = 1.65, I OH =-4mA 1.2 Output oltage High-Level OH CC = 2.3, I OH =-8mA 1.9 CC = 3, I OH =-16mA 2.4 CC = 3, I OH =-24mA 2.3 CC = 4.5, I OH =-32mA 3.8 CC = 1.65~5.5, I OL =100μA 0.1 CC = 1.65, I OL =4mA 0.45 Output oltage Low-Level OL CC = 2.3, I OL =8mA 0.3 CC = 3, I OL =16mA 0.4 CC = 3, I OL =24mA 0.55 CC = 4.5, I OL =32mA 0.55 Input Leakage Current I I(LEAK) CC = 0~5.5, IN =5.5 or GND ±5 μa UNISONIC TECHNOLOGIES CO., LTD 3 of 5

4 U74LC1G04 STATIC CHARACTERISTICS(Cont.) Power OFF Leakage Current I OFF CC = 0, IN or OUT =5.5 ±10 μa Quiescent Supply Current I Q CC = 1.65~5.5, IN =5.5 or GND, I OUT =0 10 μa Additional Quiescent Supply CC = 3~5.5, One input at CC - Δ I Q 500 μa Current 0.6, other inputs at CC or GND Input Capacitance C IN CC = 3.3, IN = CC or GND 3.5 pf DYNAMIC CHARACTERISTICS CC = 1.8±0.15, C L =15 pf ns CC = 2.5±0.2, C L =15 pf ns CC = 3.3±0.3, C L =15 pf ns Propagation Delay From Input (A or B) to Output (Y) t PLH /t PHL OPERATING CHARACTERISTICS CC = 5±0.5, C L =15 pf ns CC = 1.8±0.15, C L =30 or 50 pf ns CC = 2.5±0.2, C L =30 or 50 pf ns CC = 3.3±0.3, C L =30 or 50 pf ns CC = 5±0.5, C L =30 or 50 pf ns CC =1.8, f=10mhz 16 pf Power Dissipation Capacitance Cpd CC =2.5, f=10mhz 18 pf CC =3.3, f=10mhz 18 pf CC =5, f=10mhz 20 pf UNISONIC TECHNOLOGIES CO., LTD 4 of 5

5 U74LC1G04 TEST CIRCUIT AND WAEFORMS Note: CL includes probe and jig capacitance. CC IN t R, t F M LOAD C L R L 1.8±0.15 CC 2ns CC /2 2 CC 15pF 1MΩ ±0.2 CC 2ns CC /2 2 CC 15pF 1MΩ ± ns pF 1MΩ 0.3 5±0.5 CC 2.5ns CC /2 2 CC 15pF 1MΩ ±0.15 CC 2ns CC /2 2 CC 30pF 1kΩ ±0.2 CC 2ns CC /2 2 CC 30pF 500Ω ± ns pF 500Ω 0.3 5±0.5 CC 2.5ns CC /2 2 CC 50pF 500Ω 0.3 UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD 5 of 5