2N7001T-Q1中文资料德州仪器数据手册PDF规格书

1 Features

• Up and down translation across 1.65V to 3.6V

• Operating temperature: –40°C to +125°C

• Maximum quiescent current (ICCA + ICCB) of 14μA

(125°C maximum)

• Up to 100Mbps support across the full supply

range

• VCC isolation feature

– If either VCC input is below 100mV, the output

becomes high-impedance

• Ioff supports partial-power-down mode operation

• Latch-up performance exceeds 100mA per JESD

78, Class II

• ESD protection exceeds JESD 22

– 2000V Human body model

– 1000V Charged-device model

2 Applications

• MCU/FPGA/processor GPIO translation

• Communications modules to processor translation

• Push-pull I/O buffering

3 Description

The 2N7001T is a single-bit buffered voltage signal

converter that uses two separate configurable powersupply

rails to up or down translate a unidirectional

signal. The device is operational with both VCCA and

VCCB supplies down to 1.65V 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 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.