74V2T86STR ,DUAL 2-INPUT EXCLUSIVE OR GATE74V2T86DUAL 2-INPUT EXCLUSIVE OR GATEPRELIMINARY DATA ■ HIGH SPEED: t = 4.8ns (TYP.) at V = 5VPD C ..
74VCX00M ,Low Voltage Quad 2-Input NAND Gate with 3.6V Tolerant Inputs and OutputsFeaturesThe VCX00 contains four 2-input NAND gates. This prod-
74V2T86STR
DUAL 2-INPUT EXCLUSIVE OR GATE
1/9December 2001 HIGH SPEED: tPD = 4.8ns (TYP.) at VCC = 5V LOW POWER DISSIPATION:CC = 1μA(MAX.) at TA =25°C COMPATIBLE WITH TTL OUTPUTS:
VIH = 2V (MIN), VIL = 0.8V (MAX) POWER DOWN PROTECTION ON INPUTS SYMMETRICAL OUTPUT IMPEDANCE:OH | = IOL = 8mA (MIN) at VCC = 4.5V BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL OPERATING VOLTAGE RANGE:
VCC(OPR) = 4.5V to 5.5V IMPROVED LATCH-UP IMMUNITY
DESCRIPTIONThe 74V2T86 is an advanced high-speed CMOS
DUAL 2-INPUT EXCLUSIVE OR GATE fabricated
with sub-micron silicon gate and double-layer
metal wiring C2 MOS technology.
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.
74V2T86DUAL 2-INPUT EXCLUSIVE OR GATE
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PRELIMINARY DATA
74V2T862/9
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
TRUTH TABLE
ABSOLUTE MAXIMUM RATINGS Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
RECOMMENDED OPERATING CONDITIONS 1) VIN from 0.8V to 2V
74V2T863/9
DC SPECIFICATIONS
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3ns) (*) Voltage range is 5.0V ± 0.5V
CAPACITIVE CHARACTERISTICS 1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/2
74V2T864/9
TEST CIRCUIT CL = 15/50pF or equivalent (includes jig and probe capacitance)
RT = ZOUT of pulse generator (typically 50Ω)
WAVEFORM: PROPAGATION DELAY (f=1MHz; 50% duty cycle)
74V2T865/9
74V2T866/9
