UM10541 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
User manual Rev. 1 — 7 March 2012 3 of 7
NXP Semiconductors
UM10541
NVT2008PW and NVT2010PW demo boards
1. Introduction
The NVT2008PW (OM13317) and NVT2010PW (OM13324) demo boards are designed
to let customers evaluate the NXP 8-channel and 10-channel bidirectional voltage level
translators. The demo boards interface between device I/Os operating at different voltage
levels. Since the NVT2008PW and NVT2010PW devices are passive devices, pull-up
resistors may be needed depending on the I/O interface type (totem pole or open-drain),
difference in translation voltage, and the translation direction (high-to-low voltage,
low-to-high voltage, or bidirectional). The NVT2008PW and NVT2010PW devices allow
translations between any voltages from 1.0 V to 5.5 V.
Please refer to NVT2008/NVT2010 data sheet (Ref. 1
) and application note AN11127
(Ref. 2
) for more detailed information.
a. NVT2008PW (OM13317) b. NVT2010PW (OM13324)
Fig 1. Bidirectional voltage level translators demo boards
019aac713
019aac714