RT_NVT_2008_LEVEL_SHIFTER_V1_TRANSLATOR_RIBBON_CABLE_long

RT-NVT2008-VOLTAGE-LEVEL-SHIFTER-TRANSLATOR-ROBOTHINGS-TOP

8 Logic Channels, Single Supply, Bidirectional Voltage Level Shifter RT-NVT2008

Name: 8 Logic Channels, Single Supply, Bidirectional Voltage Level Shifter RT-NVT2008
SKU: RT-NVT2008-PCB
Price: 11.99 USD
Availability: InStock

$11.99

This is 8 channels bidirectional voltage level shifter with wire strap slots. Brake off strap lots to save space and use 2.54 mm pin headers instead cable.

SKU: RT-NVT2008-PCB Categories: Breakout PCB, Voltage level shifter

Description

RT-NVT2008 is a bidirectional voltage level translator. Signal pass IC both ways seamlessly without need of control transmission direction.
Input voltage drives translator high side (VrefB) and a low voltage regulator (VrefA) which can also be sourced on VL pin. Boards are supplied with fixed voltage regulator: 1V/1.2V/1.8V/2.5V/3.3V/5.0V. Output voltage should be selected to supply lower voltage side with minimum voltage difference between VrefB and VrefA:

(V_Input_B - V_Input_A) >= 1V.

See comparison of the correct voltages in the table below:

Input A minimum translated voltage	Input B supply
Input A minimum translated voltage	2.5V	3.3V	5V
1V	A	A	A
1.2V	A	A	A
1.8V	P	A	A
2.5V	P	P	A
3,3V	P	P	A

A – Allowed configuration
P – Prohibited configuration. It won’t work.

This multpile channel voltage level translator can be used with interfaces: SPI, I2C/TWI, UART or standard logic IO. Example system configurations are showed in the picture: