TC74LCX86F/FN/FT/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX86F,TC74LCX86FN,TC74LCX86FT,TC74LCX86FK Low-Voltage Quad 2-Input Exclusive OR Gate with 5-V Tolerant Inputs and Outputs The TC74LCX86 is a high-performance CMOS exclusive OR gate. Designed for use in 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. The device is designed for low-voltage (3.3 V) VCC applications, but it could be used to interface to 5-V supply environment for inputs. All inputs are equipped with protection circuits against static discharge. Note: xxxFN (JEDEC SOP) is not available in Japan. TC74LCX86F Features • TC74LCX86FN Low-voltage operation: VCC = 2.0 to 3.6 V • High-speed operation: tpd = 6.5 ns (max) (VCC = 3.0 to 3.6 V) • Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V) • Latch-up performance: −500 mA • Available in JEDEC SOP, JEITA SOP and TSSOP • Power-down protection provided on all inputs and outputs • Pin and function compatible with the 74 series (74AC/VHC/HC/F/ALS/LS etc.) 86 type TC74LCX86FT TC74LCX86FK Weight SOP14-P-300-1.27A SOL14-P-150-1.27 TSSOP14-P-0044-0.65A VSSOP14-P-0030-0.50 1 : 0.18 g (typ.) : 0.12 g (typ.) : 0.06 g (typ.) : 0.02 g (typ.) 2008-05-01 TC74LCX86F/FN/FT/FK Pin Assignment (top view) IEC Logic Symbol 1A 1A 1B 1 14 2 13 VCC 1B 2A 4B 2B 1Y 3 12 3A 4A 3B 2A 4 11 4Y 2B 5 10 3B 2Y 6 9 3A GND 7 8 3Y 4A 4B (1) =1 (2) (4) (3) (6) (5) (9) (8) (10) (12) (11) (13) 1Y 2Y 3Y 4Y Truth Table A B Y L L L L H H H L H H H L Absolute Maximum Ratings (Note 1) Characteristics Symbol Rating Unit Power supply voltage VCC −0.5 to 7.0 V DC input voltage VIN −0.5 to 7.0 V −0.5 to 7.0 (Note 2) DC output voltage VOUT Input diode current IIK −50 Output diode current IOK ±50 DC output current IOUT ±50 mA Power dissipation PD 180 mW ICC/IGND ±100 mA Tstg −65 to 150 °C DC VCC/ground current Storage temperature −0.5 to VCC + 0.5 (Note 3) V mA (Note 4) mA Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even destruction. 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). Note 2: VCC = 0 V Note 3: High or low state. IOUT absolute maximum rating must be observed. Note 4: VOUT < GND, VOUT > VCC 2 2008-05-01 TC74LCX86F/FN/FT/FK Operating Ranges (Note 1) Characteristics Symbol Power supply voltage Rating 2.0 to 3.6 VCC Input voltage Unit V 1.5 to 3.6 (Note 2) VIN 0 to 5.5 V 0 to 5.5 (Note 3) Output voltage V VOUT Output current 0 to VCC (Note 4) IOH/IOL ±24 (Note 5) ±12 (Note 6) Operating temperature Topr −40 to 85 Input rise and fall time dt/dv 0 to 10 mA °C (Note 7) ns/V Note 1: The operating ranges must be maintained to ensure the normal operation of the device. Unused inputs must be tied to either VCC or GND. Note 2: Data retention only Note 3: VCC = 0 V Note 4: High or low state Note 5: VCC = 3.0 to 3.6 V Note 6: VCC = 2.7 to 3.0 V Note 7: VIN = 0.8 to 2.0 V, VCC = 3.0 V Electrical Characteristics DC Characteristics (Ta = −40 to 85°C) Characteristics Symbol Test Condition Min Max Unit VCC (V) H-level VIH ⎯ 2.7 to 3.6 2.0 ⎯ L-level VIL ⎯ 2.7 to 3.6 ⎯ 0.8 IOH = −100 μA 2.7 to 3.6 VCC − 0.2 ⎯ IOH = −12 mA 2.7 2.2 ⎯ IOH = −18 mA 3.0 2.4 ⎯ IOH = −24 mA 3.0 2.2 ⎯ IOL = 100 μA 2.7 to 3.6 ⎯ 0.2 IOL = 12 mA 2.7 ⎯ 0.4 IOL = 16 mA 3.0 ⎯ 0.4 IOL = 24 mA 3.0 ⎯ 0.55 2.7 to 3.6 ⎯ ±5.0 μA μA Input voltage H-level VOH VIN = VIH or VIL Output voltage L-level Input leakage current Power-off leakage current Quiescent supply current Increase in ICC per input VOL IIN IOFF ICC ΔICC VIN = VIH or VIL VIN = 0 to 5.5 V V VIN/VOUT = 5.5 V 0 ⎯ 10.0 VIN = VCC or GND 2.7 to 3.6 ⎯ 10.0 VIN = 3.6 to 5.5 V 2.7 to 3.6 ⎯ ±10.0 VIH = VCC − 0.6 V 2.7 to 3.6 ⎯ 500 3 V μA 2008-05-01 TC74LCX86F/FN/FT/FK AC Characteristics (Ta = −40 to 85°C) Characteristics Symbol Test Condition Min Max 2.7 ⎯ 7.0 3.3 ± 0.3 1.5 6.5 2.7 ⎯ ⎯ 3.3 ± 0.3 ⎯ 1.0 Unit VCC (V) Propagation delay time tpLH Figure 1, Figure 2 tpHL Output to output skew tosLH (Note) tosHL Note: ns ns Parameter guaranteed by design. (tosLH = |tpLHm − tpLHn|, tosHL = |tpHLm − tpHLn|) Dynamic Switching Characteristics (Ta = 25°C, input: tr = tf = 2.5 ns, CL = 50 pF, RL = 500 Ω) Characteristics Symbol Test Condition Typ. Unit VCC (V) Quiet output maximum dynamic VOL VOLP VIH = 3.3 V, VIL = 0 V 3.3 0.8 V Quiet output minimum dynamic VOL |VOLV| VIH = 3.3 V, VIL = 0 V 3.3 0.8 V Typ. Unit Capacitive Characteristics (Ta = 25°C) Characteristics Symbol Test Condition VCC (V) Input capacitance Output capacitance Power dissipation capacitance Note: CIN ⎯ 3.3 7 pF COUT ⎯ 0 8 pF 3.3 25 pF CPD fIN = 10 MHz (Note) 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/4 (per gate) 4 2008-05-01 TC74LCX86F/FN/FT/FK AC Test Circuit Output RL CL Measure CL = 50 pF RL = 500 Ω Figure 1 AC Waveform tf 2.5 ns tr 2.5 ns 2.7 V 90% 1.5 V Input 10% GND VOH 1.5 V Output tpHL tpLH VOL Figure 2 tpLH, tpHL 5 2008-05-01 TC74LCX86F/FN/FT/FK Package Dimensions Weight: 0.18 g (typ.) 6 2008-05-01 TC74LCX86F/FN/FT/FK Package Dimensions (Note) Note: This package is not available in japan. Weight: 0.12 g (typ.) 7 2008-05-01 TC74LCX86F/FN/FT/FK Package Dimensions Weight: 0.06 g (typ.) 8 2008-05-01 TC74LCX86F/FN/FT/FK Package Dimensions Weight: 0.02 g (typ.) 9 2008-05-01 TC74LCX86F/FN/FT/FK 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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