SN54AHC157 - Quadruple 2-Line To 1-Line Data Selectors/Multiplexers

These quadruple 2-line to 1-line data selectors/multiplexers are designed for 2-V to 5.5-V V_CC operation.

The ’AHC157 devices feature a common strobe (G) input. When the strobe is high, all outputs are low. When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The devices provide true data.

• Operating Range 2-V to 5.5-V
• Latch-Up Performance Exceeds 250 mA Per JESD 17
• ESD Protection Exceeds JESD 22
  • 2000-V Human-Body Model (A114-A)
  • 200-V Machine Model (A115-A)
  • 1000-V Charged-Device Model (C101)