Texas Instruments' 2N7001TDCKR 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
VOLTAGE TRANSLATOR
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)
- Up to 100 Mbps support across the full supply range
- VCC Isolation Feature
- If Either VCC Input is Below 100 mV, the output becomes High-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-Device Model
