DESCRIPTION
The LVQ138 is a low voltage CMOS 3 TO 8 LINE DECODER (INVERTING) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.
   
■ HIGH SPEED: tPD = 5.5 ns (TYP.) at VCC = 3.3V
■ COMPATIBLEWITH TTL OUTPUT
■ LOW POWER DISSIPATION:
    ICC =4 µA (MAX.) at TA = 25 °C
■ LOW NOISE:
    VOLP = 0.2 V (TYP.) at VCC = 3.3V
■ 75Ω TRANSMISSIONLINE DRIVING
    CAPABILITY
■ SYMMETRICAL OUTPUT IMPEDANCE:
    |IOH| = IOL = 12 mA (MIN)
■ PCI BUS LEVELS GUARANTEED AT 24mA
■ BALANCED PROPAGATION DELAYS:
    tPLH ≅ tPHL
■ OPERATING VOLTAGE RANGE:
    VCC (OPR)= 2V to 3.6V (1.2VData Retention)
■ PIN AND FUNCTION COMPATIBLE WITH
    74 SERIES 138
■ IMPROVED LATCH-UP IMMUNITY