2N7001T - 1-Bit Dual-Supply Buffered Voltage Signal Converter

The 2N7001T is a single-bitbuffered voltage signal converter that uses two separate configurable power-supply rails to up ordown translate a unidirectional signal. The device is operational with bothV_CCA and V_CCB supplies down to 1.65 V and up to 3.60V. V_CCA defines the input threshold voltage on the A input.V_CCB defines the output drive voltage on the B output.

This device is fully specified for partial-power-down applications using theI_off current. The I_off protection circuitry ensuresthat no excessive current is drawn from or to an input, output, or combined I/O that is biased to aspecific voltage while the device is powered down.

The V_CC isolation feature ensures that if eitherV_CCA or V_CCB is less than 100 mV, the output port (B)enters a high-impedance state.

• Up and Down Translation across 1.65 V to 3.6 V
• Operating Temperature: –40°C to +125°C
• Maximum Quiescent Current (I_CCA + I_CCB) of 14 µA (125°C Maximum)
• Up to 100 Mbps support across the full supply range
• V_CC Isolation Feature
  • If Either V_CC Input is Below 100 mV, the output becomes High-Impedance
• I_off Supports Partial-Power-Down Mode Operation
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Protection Exceeds JESD 22
  • 2000-V Human Body Model
  • 1000-V Charged-Device Model

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