SN74LVC1G99 - Ultra-Configurable Multi-Function Gate With 3-State Outputs

The SN74LVC1G99 device is operational from 1.65 V to 5.5 V.

The SN74LVC1G99 device features configurable multiple functions with a 3-state output. The output is disabled when the output-enable (OE) input is high. When OE is low, the output state is determined by 16 patterns of 4-bit input. The user can choose logic functions, such as MUX, AND, OR, NAND, NOR, XOR, XNOR, inverter, and buffer. All inputs can be connected to V_CC or GND.

This device functions as an independent inverter, but because of Schmitt action, it has different input threshold levels for positive-going (V_T+) and negative-going (V_T–) signals.

To ensure the high-impedance state during power up or power down, OE should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

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.

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

Products containing the "SN74LVC1G99" keyword are: SN74LVC1G99DCTR , SN74LVC1G99DCTR , SN74LVC1G99DCTRG4 , SN74LVC1G99DCTRG4 , SN74LVC1G99DCTT , SN74LVC1G99DCTT , SN74LVC1G99DCUR , SN74LVC1G99DCUR , SN74LVC1G99DCURE4 , SN74LVC1G99DCURG4 , SN74LVC1G99DCURG4 , SN74LVC1G99DCUT , SN74LVC1G99DCUT , SN74LVC1G99DCUTE4 , SN74LVC1G99DCUTG4 , SN74LVC1G99DCUTG4 , SN74LVC1G99QDCURQ1 , SN74LVC1G99QDCURQ1 , SN74LVC1G99YZPR , SN74LVC1G99YZPR

• Available in Texas Instruments
  NanoFree Package
• Supports 5-V V_CC Operation
• Inputs Accept Voltages to 5.5 V
• Supports Down Translation to V_CC
• Max t_pd of 6.7 ns at 3.3 V
• Low Power Consumption, 10-µA Max I_CC
• ±24-mA Output Drive at 3.3 V
• Offers Nine Different Logic Functions in a Single Package
• I_off Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
• Input Hysteresis Allows for Slow Input Transition Time and Better Noise Immunity at Input
• Latch-Up Performance Exceeds 100 mA Per
  JESD 78, Class II
• ESD Protection Exceeds JESD 22
  • 2000-V Human-Body Model (A114-A)
  • 200-V Machine Model (A115-A)
  • 1000-V Charged-Device Model (C101)