The 74LVCH162374A 16-bit high-speed, low power edge-triggered D-type flip-flop is ideal for use as a buffer register for data synchronization and storage. It can operate as two 8-bit registers or one 16-bit register with common clock. All pins of the 74LVCH162374A can be driven from either 3.3V or 5V devices which allows the use of this device as a translator in a mixed 3.3V/5V supply system. The 74LVCH162374A has "bus-hold" which prevents floating inputs and eliminates the need for pull-up/down resistors. The 74LVCH162374A operates at -40C to +85C


  • Typical tSK(o) (Output Skew) 250ps
  • ESD > 2000V per MIL-STD-883, Method 3015
  • > 200V using machine model (C = 200pF, R = 0)
  • VCC = 3.3V ± 0.3V, Normal Range
  • VCC = 2.7V to 3.6V, Extended Range
  • CMOS power levels (0.4 uW typ. static)
  • All inputs, outputs, and I/O are 5V tolerant
  • Available in 48 pin TSSOP package




Design & Development