CMOS Logic ◆CMOS Logic Dual 2-input Exclusive OR Gate ■Applications ◆Operating Voltage Range : 2V ~ 5.5V ●Palmtops ◆High Speed Operations ●Digital Equipment : tpd =3.1ns TYP ◆Low Power Consumption : 1µA (max) ◆MSOP-8B Package ■Description ■Features XC74WL86AASR is Dual 2-input Exclusive OR Gate manufactured using silicon gate CMOS processes. The small quiescent current, which is one of the features of the CMOS logic, gives way to high speed operations which enables LS-TTL. With wave forming buffers connected internally, stabilized output can be achieved as the series offers high noise immunity. As the series is integrated into a mini molded, MSOP-8B package, high density mounting is possible. High Speed Operations : tpd = 3.1ns TYP (VCC=5V) Operating Voltage Range : 2V ~ 5.5V Low Power Consumption: 1µA (max) ■Pin Configuration Small Package : MSOP-8B ■Functions INPUT 1A 1 8 VCC 1B 2 7 1Y 2Y 3 6 2B GND 4 5 A B OUTPUT Y H H L L H L H L H H L L H = High Level L = Low Level 2A MSOP-8B （TOP VIEW） ■Absolute Maximum Ratings Ta=-40℃∼85℃ PARAMETER SYMBOL RATINGS UNITS Power Supply Voltage VCC −0.5∼+6.0 Ｖ Input Voltage VIN −0.5∼+6.0 Ｖ Output Voltage VOUT −0.5∼VCC＋0.5 Ｖ Input Diode Current IIK −20 mA Output Diode Current IOK ±20 mA Switch Output Current IOUT ±25 mA VCC, GND Current ICC, IGND ±50 mA Power Dissipation (Ta=25℃) Pd 300 mW Storage Temperature Tstg −65∼＋150 ℃ 13 Note : Voltage is all Ground standardized. 917 XC74WL86AASR ■Recommended Operating Conditions PARAMETER SYMBOL CONDITIONS UNITS Supply Voltage VCC 2∼5.5 Ｖ Input Voltage VIN 0∼5.5 Ｖ Output Voltage VOUT 0∼VCC Ｖ Operating Temperature Topr −40∼+85 ℃ Input Rise and Fall Time tr, tf 0∼200（VCC=3.3V） ns 0∼100（VCC=5V） ■DC Electrical Characteristics SYMBOL PARAMETER VIH Input Voltage VIL Ta=25℃ TYP MAX 2.0 1.5 − − 1.5 − 3.0 2.1 − − 2.1 − 5.5 3.85 − − 3.85 − 2.0 − − 0.5 − 0.5 3.0 − − 0.9 − 0.9 5.5 − − 1.65 − 1.65 2.0 1.9 2.0 − 1.9 − IOH=−50μA 2.9 3.0 − 2.9 − 4.4 4.5 − 4.4 − 3.0 IOH=−4mA 2.58 − − 2.48 − 4.5 IOH=−8mA 3.94 − − 3.80 − − − 0.1 − 0.1 − − 0.1 − 0.1 3.0 VOH Output Voltage 4.5 VIN=VIL or VIH 2.0 3.0 VOL Ta=−40∼85℃ MAX MIN MIN CONDITIONS VCC（V） 4.5 IOL=50μA − 0.1 − 0.1 − − 0.36 − 0.44 4.5 IOL=8mA − − 0.36 − 0.44 −0.1 − 0.1 −1.0 1.0 μA − − 1.0 − 10.0 μA IIN 0∼5.5 5.5 VIN=VIL or VIH VIN=VCC or GND VIN=VCC or GND, IOUT=0μA ■Switching Electrical Characteristics CL 15pF tPLH 50pF Propagation Delay Time 15pF tPHL 50pF 918 Input Capacitance CIN Power Dissipation Capacitance Cpd V − ICC 13 V IOL=4mA Input Current SYMBOL V 3.0 Quiscent Supply Current PARAMETER UNITS − V (tr=tf=3ns) Ta=−40∼85℃ MAX MIN MIN Ta=25℃ TYP 3.3 − 4.4 11 1 13 5.0 − 3.3 6.8 1 8 3.3 − 6.1 14.5 1 16.5 5.0 − 4.4 8.8 1 10 3.3 − 4.0 11 1 13 5.0 − 2.9 6.8 1 8 3.3 − 5.6 14.5 1 16.5 5.0 − 4.1 8.8 1 10 − 4 10 − 10 pF − 12 − − − pF VCC（V） 5.0 No Load, f=1MHz CONDITIONS VIN=VCC or GND MAX UNITS ns ns ns ns XC74WL86AASR ■Noise Characteristics ( tr=tf=3ns ) Ta=25℃ PARAMETER SYMBOL Not functioning output maximum dynamic VOL UNITS MIN TYP MAX 5.0 − 0.3 0.8 V 50pF 5.0 −0.8 −0.3 − V VIHD 50pF 5.0 − − 3.5 V VILD 50pF 5.0 − − 1.5 V CL VCC(V) VOLP 50pF Not functioning output minimum dynamic VOL VOLV Minimum dynamic VIH Maximum dynamic VIL CONDITIONS ■Typical Application Circuit VCC INPUT Pulse Generator OUTPUT ZOUT=50Ω CL ■Waveforms tf tr VCC 90% 50% INPUT 10% 90% PRR=1MHz duty cycle 50% 50% tr=tf=3ns 10% GND VOH OUTPUT 50% 13 50% VOL tPLH/tPHL tPHL/tPLH 919