TC7S02F/FU TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7S02F, TC7S02FU 2-Input NOR Gate TC7S02F Features • High Speed : tpd = 7ns (typ.) at VCC = 5 V • Low power dissipation : ICC = 1 μA (max) at Ta = 25°C • High noise immunity : VNIH = VNIL = 28% VCC (min) • Output drive capability : 5 LSTTL Loads • Symmetrical Output Impedance : |IOH| = IOL= 2mA (min) • Balanced propagation delays : tpLH ≒ tpHL • Wide operating voltage range : VCC = 2 to 6 V (SMV) TC7S02FU Marking Product name E 3 (USV) Weight SSOP5-P-0.95 SSOP5-P-0.65A : 0.016 g (typ.) : 0.006 g (typ.) Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Supply voltage VCC −0.5 to 7.0 V DC input voltage VIN −0.5 to VCC + 0.5 V DC output voltage VOUT −0.5 to VCC + 0.5 V Input diode current IIK ±20 mA Output diode current IOK ±20 mA DC output current IOUT ±12.5 mA DC VCC/ground current ICC ±25 mA Power dissipation PD 200 mW Storage temperature Tstg −65 to 150 °C TL 260 °C Lead temperature (10 s) Pin Assignment (top view) IN B 1 IN A 2 GND 3 5 VCC 4 OUT Y Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). 1 2009-08-05 TC7S02F/FU IEC Logic Symbol Truth Table IN A > 1 IN B OUT Y A B Y L L H L H L H L L H H L Operating Ranges Characteristics Symbol Rating Unit Supply voltage VCC 2.0 to 6.0 V Input voltage VIN 0 to VCC V VOUT 0 to VCC V Topr −40 to 85 °C Output voltage Operating temperature Input rise and fall time tr , tf 0 to 1000 (VCC = 2.0 V) 0 to 500 (VCC = 4.5 V) 0 to 400 (VCC = 6.0 V) 2 ns 2009-08-05 TC7S02F/FU Electrical Characteristics DC Characteristics Characteristics High-level input voltage Low-level input voltage High-level output voltage Low-level output voltage Symbol Test Condition VIH ⎯ Ta = 25°C VCC (V) Min Typ. Max Min. Max. 2.0 1.5 ⎯ ⎯ 1.5 ⎯ 4.5 3.15 ⎯ ⎯ 3.15 ⎯ 6.0 4.2 ⎯ ⎯ 4.2 ⎯ 2.0 ⎯ ⎯ 0.5 ⎯ 0.5 4.5 ⎯ ⎯ 1.35 ⎯ 1.35 6.0 ⎯ ⎯ 1.8 ⎯ 1.8 2.0 1.9 2.0 ⎯ 1.9 ⎯ 4.5 4.4 4.5 ⎯ 4.4 ⎯ 6.0 5.9 6.0 ⎯ 5.9 ⎯ IOH = −2 mA 4.5 4.18 4.31 ⎯ 4.13 ⎯ IOH = −2.6 mA 6.0 5.68 5.80 ⎯ 5.63 ⎯ 2.0 ⎯ 0.0 0.1 ⎯ 0.1 4.5 ⎯ 0.0 0.1 ⎯ 0.1 6.0 ⎯ 0.0 0.1 ⎯ 0.1 IOL = 2 mA 4.5 ⎯ 0.17 0.26 ⎯ 0.33 IOL = 2.6 mA 6.0 ⎯ 0.18 0.26 ⎯ 0.33 ⎯ VIL IOH = −20 μA VOH VIN = VIL IOL = 20 μA VOL Ta = −40 to 85°C VIN = VIH or VIL Unit V V Input leakage current IIN VIN = VCC or GND 6.0 ⎯ ⎯ ±0.1 ⎯ ±1.0 μA Quiescent supply current ICC VIN = VCC or GND 6.0 ⎯ ⎯ 1.0 ⎯ 10.0 μA Output currents are 1/2 compared to TC74HC series models. 3 2009-08-05 TC7S02F/FU AC Characteristics (CL= 15pF, VCC = 5V, Input: tr = tf = 6 ns) Characteristics Symbol tTLH Output transition time tTHL tpLH Propagation delay time Ta = 25°C Test Condition tpLH Unit Min. Typ. Max. ⎯ ⎯ 5 10 ns ⎯ ⎯ 7 15 ns AC Characteristics (CL= 50pF, Input: tr = tf = 6 ns) Characteristics Output transition time Propagation delay time Symbol tTLH tTHL tpLH tpHL Input capacitance CIN Power dissipation capacitance CPD Ta = 25°C Test Condition ⎯ ⎯ Ta = −40 to 85°C Unit VCC (V) Min Typ. Max Min. Max. 2.0 ⎯ 50 125 ⎯ 155 4.5 ⎯ 14 25 ⎯ 31 6.0 ⎯ 12 21 ⎯ 26 2.0 ⎯ 48 100 ⎯ 125 4.5 ⎯ 12 20 ⎯ 25 6.0 ⎯ 9 17 ⎯ 21 ⎯ 5 10 ⎯ 10 pF ⎯ 10 ⎯ ⎯ ⎯ pF ⎯ (Note 1) ns ns Note 1: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC (opr.) = CPD･VCC･fIN + ICC Switching Characteristics Test Circuit ICC (opr.) Test Circuit Input waveform is the same as that in case of switching characteristics test. 4 2009-08-05 TC7S02F/FU Package Dimensions Weight: 0.016 g (typ.) 5 2009-08-05 TC7S02F/FU Package Dimensions Weight: 0.006 g (typ.) 6 2009-08-05 TC7S02F/FU RESTRICTIONS ON PRODUCT USE • Toshiba Corporation, and its subsidiaries and affiliates (collectively “TOSHIBA”), reserve the right to make changes to the information in this document, and related hardware, software and systems (collectively “Product”) without notice. • This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA’s written permission, reproduction is permissible only if reproduction is without alteration/omission. • Though TOSHIBA works continually to improve Product’s quality and reliability, Product can malfunction or fail. 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