Texas Instruments' 2N7001TDPWR is a single-bit buffered voltage signal converter that uses two separate configurable power-supply rails to up- or down-translate a unidirectional signal. The device is operational with both VCCA and VCCB supplies down to 1.65 V and up to 3.60 V. VCCA defines the input threshold voltage on the A input. VCCB defines the output drive voltage on the B output.This device is fully specified for partial-power-down applications using the Ioff current. The Ioff protection circuitry ensures that no excessive current is drawn from or to an input, output, or combined I/O that is biased to a specific voltage while the device is powered down.The VCC isolation feature ensures that if either VCCA or VCCB is less than 100 mV, the output port (B) enters a high-impedance state.<strong>Features:</strong> Up- and down-translation across 1.65 V to 3.6 V, Operating temperature: -40°C to +125°C, Max. quiescent current (ICCA + ICCB) of 14 µA (+125°C max.), Up to 100 Mbps support across the full supply range, Ioff 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, VCC isolation feature If either VCC input is below 100 mV, the output becomes high-impedance, MCU/FPGA/processor GPIO translation, Communications modules to processor translation, Push-pull I/O buffering
Feature
- Up and down translation across 1.65 V to 3.6 V
- Operating temperature: –40°C to +125°C
- Maximum quiescent current (ICCA +ICCB) of 14 μA (125°C maximum)
- Upto 100 Mbps support across the full supply range
- VCCisolation feature
- If either VCC input is below 100 mV, the output becomeshigh-impedance
- Ioff 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-devicemodel
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Description
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 bothVCCA and VCCB supplies down to 1.65 V and up to 3.60V. VCCA defines the input threshold voltage on the A input.VCCB defines the output drive voltage on the B output.
This device is fully specified for partial-power-down applications using theIoff current. The Ioff 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 VCC isolation feature ensures that if eitherVCCA or VCCB is less than 100 mV, the output port (B)enters a high-impedance state.
