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Catalog Datasheet	MFG & Type	Document Tags	PDF
MPR121 Abstract: AN3890 Text: Freescale Semiconductor Application Note AN3890 Rev 0, 9/2009 MPR121 Capacitance Sensing — Filtering and Timing INTRODUCTION The capacitance sensing front end of the MPR121 produces data at extremely high rates, which significantly improves the capabilities of a filtering system. The capacitance engine described in AN3889 act on a 1 s - 32 μs per sample data rate. THis	Original	AN3890 MPR121 AN3889 MPR121 AN3890	PDF
AN3894 Abstract: MPR121Q MPR121 AN3893 mpr121 AN38 Text: Freescale Semiconductor Application Note AN3894 Rev 0, 03/2010 MPR121 GPIO and LED Driver Function INTRODUCTION MPR121 is a feature rich second generation touch sensor controller after Freescale’s initial release of the MPR03x series device. MPR121 not only has priority unique features like independent electrode auto configuration refer to AN3889 , 13th simulated pseudo electrode for proximity detection (refer to AN3893), it also has 8 GPIO ports with LED driver capability. The GPIO	Original	AN3894 MPR121 MPR03x AN3889) AN3893) AN3894 MPR121Q AN3893 mpr121 AN38	PDF
e10s Abstract: an3889 MPR03X MPR121 Text: Freescale Semiconductor Application Note AN3889 Rev 1, 03/2010 MPR121 Capacitance Sensing Settings INTRODUCTION Touch acquisition takes a few different parts of the system in order to detect touch. The first stage of this process is to capture the pad capacitance. Freescale’s MPR121 utilizes the principle that a capacitor holds a fixed amount of charge at a specific electric potential. Both the implementation and the configuration will be described in this application note.	Original	AN3889 MPR121 MPR121 e10s an3889 MPR03X	PDF
MPR121 Abstract: MPR03X AN3889 Text: Freescale Semiconductor Application Note AN3889 Rev 0, 9/2009 MPR121 Capacitance Sensing Settings INTRODUCTION Touch acquisition takes a few different parts of the system in order to detect touch. The first stage of this process is to capture the pad capacitance. Freescale’s MPR121 utilizes the principle that a capacitor holds a fixed amount of charge at a specific electric potential. Both the implementation and the configuration will be described in this application note.	Original	AN3889 MPR121 MPR121 MPR03X AN3889	PDF
AN3890 Abstract: MPR121 4CDT AN3889 Text: Freescale Semiconductor Application Note AN3890 Rev 1, 03/2010 MPR121 Capacitance Sensing — Filtering and Timing INTRODUCTION The capacitance sensing front end of the MPR121 produces data at extremely high rates, which significantly improves the capabilities of a filtering system. The capacitance engine described in AN3889 act on a 1 s - 32 μs per sample data rate. THis	Original	AN3890 MPR121 AN3889 MPR121 AN3890 4CDT	PDF
MPR121 Abstract: No abstract text available Text: MPR121 Rev 3, 12/2011 Freescale Semiconductor Data Sheet: Technical Data An Energy Efficient Solution by Freescale Proximity Capacitive Touch Sensor Controller MPR121 The MPR121 is the second generation sensor controller following the initial release of the MPR03x series of devices. The MPR121 features an	Original	MPR121 MPR03x	PDF
AN3892 Abstract: AN3889 MPR121 Text: Freescale Semiconductor Application Note AN3944 Rev 0, 9/2009 MPR121 Quick Start Guide INTRODUCTION The MPR121 is Freescale Semiconductor’s top of the line touch sensor and can fit into a wide range of applications. These applications can all be accommodated by having a device a with a very large range of flexibility. While all of these added features	Original	AN3944 MPR121 AN3892 AN3889	PDF
AN3863 Abstract: AN3893 MPR121 proximity MPR03X touch pad Application Example application note AN3893 capacitive touch SNR Text: Freescale Semiconductor Application Note AN3893 Rev 0, 03/2010 MPR121 Proximity Detection INTRODUCTION MPR121 is a feature rich, second generation touch sensor controller after Freescale’s initial release of the MPR03x series device. Like MPR03x, MPR121 has a unique feature that all the electrode inputs can be internally connected together so that all	Original	AN3893 MPR121 MPR03x MPR03x, AN3863 AN3893 proximity touch pad Application Example application note AN3893 capacitive touch SNR	PDF
AN3892 Abstract: AN3889 MPR121 0x05E MPR12 AN3891 Text: Freescale Semiconductor Application Note AN3944 Rev 1, 03/2010 MPR121 Quick Start Guide INTRODUCTION The MPR121 is Freescale Semiconductor’s top of the line touch sensor and can fit into a wide range of applications. These applications can all be accommodated by having a device a with a very large range of flexibility. While all of these added features	Original	AN3944 MPR121 AN3892 AN3889 0x05E MPR12 AN3891	PDF
MPR121 Abstract: AN3889 AN3892 MPR121Q MPR121QR2 an3894 AN3863 e10s touch pad AN3891 Text: MPR121 Rev 2, 04/2010 Freescale Semiconductor Technical Data An Energy Efficient Solution by Freescale Advanced Information Proximity Capacitive Touch Sensor Controller MPR121 MPR121 OVERVIEW Capacitive Touch Sensor Controller The MPR121 is the second generation sensor controller after the initial	Original	MPR121 MPR121 MPR03x AN3889 AN3892 MPR121Q MPR121QR2 an3894 AN3863 e10s touch pad AN3891	PDF
Untitled Abstract: No abstract text available Text: MPR121 Rev 3, 12/2011 Freescale Semiconductor Data Sheet: Technical Data An Energy Efficient Solution by Freescale Proximity Capacitive Touch Sensor Controller MPR121 The MPR121 is the second generation sensor controller following the initial release of the MPR03x series of devices. The MPR121 features an	Original	MPR121 MPR121 MPR03x	PDF
mpr121 Abstract: CTL18 MPR121Q AN3893 Text: Document Number: MPR121 Rev. 4, 02/2013 Freescale Semiconductor Data Sheet: Technical Data An Energy Efficient Solution by Freescale Proximity Capacitive Touch Sensor Controller MPR121 The MPR121 is the second generation sensor controller following the initial release of the MPR03x series of devices. The MPR121 features an	Original	MPR121 MPR03x CTL18 MPR121Q AN3893	PDF
MPR121QR2 Abstract: MPR121 AN3893 MPR121Q EFD10 MPR03X 20-PIN CTL011 E4BV MHDR Text: Freescale Semiconductor Technical Data MPR121 Rev 0, 9/2009 Advanced Information Proximity Capacitive Touch Sensor Controller MPR121 MPR121 OVERVIEW Capacitive Touch Sensor Controller The MPR121 is the second generation sensor controller after the initial	Original	MPR121 MPR121 MPR03x MPR121QR2 AN3893 MPR121Q EFD10 20-PIN CTL011 E4BV MHDR	PDF
MPR121 Abstract: AN3894 AN3893 AN3892 "Capacitive Touch Sensor" MPR03X application note AN3893 AN3895 KITMPR121EVM touch sensor i2c Text: Touch Sensors MPR121 12-pad touch sensor controller A Touch Smarter Freescale’s MPR121 capacitive touch sensor controller simplifies design in the user interface of choice—touch sensing. Embedded MPR121 Implementation Diagram VDD 1.71V to 3.6V VDD 1.71V to 3.6V	Original	MPR121 12-pad MPR121 AN3894 AN3894 AN3893 AN3892 "Capacitive Touch Sensor" MPR03X application note AN3893 AN3895 KITMPR121EVM touch sensor i2c	PDF

DS2746 Abstract: AN3889 APP3889 DS2746K Text: Maxim > App Notes > BATTERY MANAGEMENT Keywords: DS2746, battery, identification, ID, auxiliary input, resistor Sep 11, 2006 APPLICATION NOTE 3889 Using the DS2746 to Identify a Battery-Pack Based on an Identification Resistor Abstract: The DS2746 has two auxiliary inputs to allow voltage sampling of resistor divider circuits; these	Original	DS2746, DS2746 com/an3889 DS2746: AN3889, APP3889, Appnote3889, AN3889 APP3889 DS2746K	PDF