74V2T02

74V2T02 DUAL 2-INPUT NOR GATE HIGH SPEED: tPD = 5.1ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA = 25°C www.DataSheet4U.com s COMPATIBLE WITH TTL OUTPUTS: VIH = 2V (MIN), VIL = 0.8V (MAX) s POWER DOWN PROTECTION ON INPUTS s SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8mA (MIN) at VCC = 4.5V s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL s OPERATING VOLTAGE RANGE: VCC(OPR) = 4.5V to 5.5V s IMPROVED LATCH-UP IMMUNITY s s SOT23-8L ORDER CODES PACKAGE SOT23-8L T&R 74V2T02STR DESCRIPTION The 74V2T02 is an advanced high-speed CMOS DUAL 2-INPUT NOR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and stable output. Power down protection is provided on all inputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V. PIN CONNECTION AND IEC LOGIC SYMBOLS June 2003 1/7 74V2T02 INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN N° 1, 5 2, 6 7, 3 4 8 SYMBOL 1A, 2A 1B, 2B 1Y, 2Y GND VCC NAME QND FUNCTION Data Input Data Input Data Output Ground (0V) Positive Supply Voltage TRUTH TABLE www.DataSheet4U.com A L L H H B L H L H Y H L L L ABSOLUTE MAXIMUM RATINGS Symbol VCC VI VO IIK IOK IO Tstg TL Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current DC Output Current Storage Temperature Lead Temperature (10 sec) P...