UM10540
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© NXP B.V. 2012. All rights reserved.
User manual
Rev. 1 — 7 March 2012
3 of 7
NXP Semiconductors
UM10540
NVT2001GM and NVT2002DP demo boards
1. Introduction
The NVT2001GM (OM13315) and NVT2002DP (OM13318) demo boards are designed to
evaluate the NXP 1-channel or 2-channel bidirectional voltage level translators. The demo
boards interface between device I/Os operating at different voltage levels. Since the
NVT2001GM and NVT2002DP 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 NVT2001GM and NVT2002DP devices allow translations between
any voltages from 1.0 V to 5.5 V.
Please refer to NVT2001/NVT2002 data sheet (
) and application note
AN11127
(
) for more detailed information.
a. NVT2001GM (OM13315)
b. NVT2002DP (OM13318)
Fig 1.
Bidirectional voltage level translators demo boards
019aac711
019aac712
