M74HC7266 QUAD EXCLUSIVE NOR GATE HIGH SPEED: t = 9ns (TYP.) at V = 6V PD CC LOW POWER DISSIPATION: I = 1A(MAX.) at T =25C CC A HIGH NOISE IMMUNITY: V = V = 28 % V (MIN.) NIH NIL CC DIP SOP TSSOP SYMMETRICAL OUTPUT IMPEDANCE: I = I = 4mA (MIN) OH OL BALANCED PROPAGATION DELAYS: t t ORDER CODES PLH PHL WIDE OPERATING VOLTAGE RANGE: PACKAGE TUBE T & R V (OPR) = 2V to 6V CC DIP M74HC7266B1R PIN AND FUNCTION COMPATIBLE WITH SOP M74HC7266M1R M74HC7266RM13TR 74 SERIES 7266 TSSOP M74HC7266TTR DESCRIPTION The M74HC7266 is an high speed CMOS QUAD Input and Output ensure high noise immunity and EXCLUSIVE OR GATE fabricated with silicon stable outputs. 2 gate C MOS technology All inputs are equipped with protection circuits The M74HC7266 has an output buffer which is against static discharge and transient excess CMOS structure. voltage. PIN CONNECTION AND IEC LOGIC SYMBOLS July 2001 1/9 Obsolete Product(s) - Obsolete Product(s)M74HC7266 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1, 5, 8, 12 1A to 4A Data Inputs 2, 6, 9, 13 1B to 4B Data Inputs 3, 4, 10, 11 1Y to 4Y Data Outputs 7 GND Ground (0V) V 14 Positive Supply Voltage CC TRUTH TABLE ABY LL H LHL HL L HH H ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit V Supply Voltage -0.5 to +7 V CC V DC Input Voltage -0.5 to V + 0.5 V I CC V DC Output Voltage -0.5 to V + 0.5 V O CC I DC Input Diode Current 20 mA IK I DC Output Diode Current 20 mA OK I DC Output Current 25 mA O I or I DC V or Ground Current 50 mA CC GND CC P Power Dissipation 500(*) mW D T Storage Temperature -65 to +150 C stg T Lead Temperature (10 sec) 300 C L Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied (*) 500mW at 65 C derate to 300mW by 10mW/C from 65C to 85C RECOMMENDED OPERATING CONDITIONS Symbol Parameter Value Unit V Supply Voltage 2 to 6 V CC V Input Voltage 0 to V V I CC V Output Voltage 0 to V V O CC T Operating Temperature -55 to 125 C op Input Rise and Fall Time V = 2.0V 0 to 1000 ns CC t , t V = 4.5V 0 to 500 ns r f CC V = 6.0V 0 to 400 ns CC 2/9 Obsolete Product(s) - Obsolete Product(s)