TXV0106-Q1中文资料德州仪器数据手册PDF规格书

1 Features

• AEC-Q100 qualified for automotive applications

• Integrated damping output resistor

• Fixed direction voltage level shifter and buffer for

general and skew sensitive applications

• Meets RGMII 2.0 standard timing specifications:

– < 750 ps rise and fall time

– < 400 ps channel to channel skew

– < ± 5 duty cycle distortion

• Fully configurable symmetric dual-rail design

allows each port to operate from 1.65 V to 3.6 V

• Supports up to 320-Mbps for 1.65 V to 3.6 V

– 250-Mbps maximum to meet RGMII timing

specs

• High drive strength (up to 12 mA at 3.6 V)

• Low power consumption:

– 10-μA maximum (25°C)

– 20-μA maximum (–40°C to 125°C)

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

• 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

2 Applications

• Medium or short range radar

• ADAS domain controller

• HVAC controller design

• Machine vision camera

• Rack sever motherboard

• IP telephone

3 Description

The TXV0106-Q1 is a 6-bit, dual-supply fixeddirection

low-skew, low jitter voltage translation

device. This device can be used for buffering or

redriving and voltage translation on transmitting skew

sensitive interfaces, such as RGMII signals between

MAC and PHY. Ax pins and enable pin (OE) are

referenced to VCCA logic levels, and Bx pins are

referenced to VCCB logic levels. This device has

an improved channel-to-channel skew, duty cycle

distortion and symmetric rise or fall timing for

applications requiring strict timing conditions.

For the high-impedance state during power up or

power down, tie OE to VCC through a pullup resistor;

the minimum value of the resistor is determined by

the current-sinking capability of the driver. See Device

Functional Modes for a summary of the operation of

the control logic.