74VHC138FT(BJ)

74VHC138FT(BJ) is a CMOS digital silicon monolithic IC. It is an advanced high speed CMOS 3-to-8 decoder fabricated with silicon gate C²MOS technology. It achieves the high speed operation similar to equivalent bipolar schottky TTL while maintaining the CMOS low power dissipation. An input protection circuit ensures that 0 to 5.5V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery back-up. This circuit prevents device destruction due to mismatched supply and input voltages.

• AEC-Q100 (Rev. H) qualified
• Low power dissipation ICC is 4.0µA (max) at Ta = 25°C
• High noise immunity: VNIH = VNIL = 28% VCC (min)
• Power down protection is provided on all inputs
• Balanced propagation delay is tPLH ≈ tPHL, supply voltage range from 2V to 5.5V
• Pin and function compatible with 74 series(AC/HC/AHC/LV etc.)138 type
• Quiescent supply current is 4µA max at (VIN = VCC or GND, 5.5V, Ta = 25°C)
• Propagation delay time (A, B, C - active-low Y) is 8.2ns typ at (3.3 ± 0.3V, CL=15pF, Ta=25°C)
• Operating temperature range from -40°C to 125°C
• TSSOP16B package