Table of Contents
Advertisement
Quick Links
UM10541
NVT2008PW and NVT2010PW demo boards
Rev. 1 — 7 March 2012
Document information
Info
Content
Keywords
NVT, voltage translator, level translator, level shift, passive voltage
translator, passive level translator, passive level shift, I2C-bus, SMBus,
SPI, NVT2008, NVT2010
Abstract
NXP Voltage Translators (NVT) are used in bidirectional signaling voltage
level translation applications for I/O buses with incompatible logic levels.
The NVT2008 and NVT2010 are eight- and ten-channel voltage
translators, operational from 1.0 V to 3.6 V at V
1.8 V to 5.5 V at V
open-drain or push-pull I/O devices.
(high voltage side) without direction control for
CC(B)
User manual
(low voltage side) and
CC(A)
Advertisement
Table of Contents
Related Manuals for NXP Semiconductors NVT2008PW
Summary of Contents for NXP Semiconductors NVT2008PW
- Page 1 UM10541 NVT2008PW and NVT2010PW demo boards Rev. 1 — 7 March 2012 User manual Document information Info Content Keywords NVT, voltage translator, level translator, level shift, passive voltage translator, passive level translator, passive level shift, I2C-bus, SMBus, SPI, NVT2008, NVT2010...
- Page 2 UM10541 NXP Semiconductors NVT2008PW and NVT2010PW demo boards Revision history Date Description 20120307 user manual; initial release Contact information For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com UM10541 All information provided in this document is subject to legal disclaimers.
- Page 3 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).
- Page 4 NVT2008PW and NVT2010PW demo boards 2. Hardware description 2.1 Schematic The demo boards contain footprints for the NVT2008PW and NVT2010PW devices, the jumpers, headers, and passive components are shared. The NVT2008PW and NVT2010PW demo board schematic is shown in Figure 2.
- Page 5 Jumper/header Function Notes J1 (3-pin) Device switch enable or disable Short pins 2 and 3 to enable the NVT2008PW or NVT2010PW control device (default). When pins 1 and 2 are shorted, the device is disabled. J2 (12-pin) Low voltage VREFA, GND and Pin 1 = VREFA: low voltage power.
- Page 6 In no event shall NXP Semiconductors, its affiliates or their suppliers be liable Notwithstanding any damages that customer might incur for any reason to customer for any special, indirect, consequential, punitive or incidental whatsoever, NXP Semiconductors’...
- Page 7 UM10541 NXP Semiconductors NVT2008PW and NVT2010PW demo boards 5. Contents Introduction ......3 Hardware description .
- Page 8 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: OM13317,598 OM13324,598...
Need help?
Do you have a question about the NVT2008PW and is the answer not in the manual?
Questions and answers