SN74LVC2G157 - Single 2-Line to 1-Line Data Selector/Multiplexer

This single 2-line to 1-line data selector multiplexer is designed for 1.65-V to 5.5-V V_CC operation.

The SN74LVC2G157 device features a common strobe (G) input. When the strobe is high, Y is low and Y is high. When the strobe is low, a single bit is selected from one of two sources and is routed to the outputs. The device provides true and complementary data.

NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

This device is fully specified for partial-power-down applications using I_off. The I_off circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

• Available in the Texas Instruments
  NanoFree™ Package
• Supports 5-V V_CC Operation
• Inputs Accept Voltages to 5.5 V
• Max t_pd of 6 ns at 3.3 V
• Low Power Consumption, 10-µA Maximum I_CC
• ±24-mA Output Drive at 3.3 V
• Typical V_OLP (Output Ground Bounce)
  <0.8 V at V_CC = 3.3 V, T_A = 25°C
• Typical V_OHV (Output V_OH Undershoot)
  >2 V at V_CC = 3.3 V, T_A = 25°C
• I_off Supports Live Insertion, Partial-Power-Down
  Mode, and Back-Drive Protection
• Can Be Used as a Down Translator to Translate
  Inputs From a Maximum of 5.5 V Down
  to the V_CC Level
• Latch-Up Performance Exceeds 100 mA Per
  JESD 78, Class II
• ESD Protection Exceeds JESD 22
  • 2000-V Human Body Model (A114-A)
  • 1000-V Charged-Device Model (C101)