Datasheet Texas Instruments LM8330 — Ficha de datos

FabricanteTexas Instruments
SerieLM8330
Datasheet Texas Instruments LM8330

Controlador de teclado compatible con I2C con GPIO, PWM e IEC61000 ESD Protection

Hojas de datos

LM8330 I2C-Compatible Keypad Controller datasheet
PDF, 1.2 Mb, Revisión: A, Archivo publicado: marzo 26, 2013
Extracto del documento

Precios

Estado

LM8330TME NOPBLM8330TME/NOPBLM8330TMX NOPBLM8330TMX/NOPB
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNo

Embalaje

LM8330TME NOPBLM8330TME/NOPBLM8330TMX NOPBLM8330TMX/NOPB
N1234
Pin25252525
Package TypeTMD25AAAYFQTMD25AAAYFQ
Industry STD TermDSBGADSBGA
JEDEC CodeS-XBGA-NS-XBGA-N
Package QTY2503000
CarrierSMALL T&RLARGE T&R
Device Marking83308330
Thickness (mm).42.42
Pitch (mm).4.4
Max Height (mm).675.675
Mechanical DataDescargarDescargar

Paramétricos

Parameters / ModelsLM8330TME NOPB
LM8330TME NOPB
LM8330TME/NOPB
LM8330TME/NOPB
LM8330TMX NOPB
LM8330TMX NOPB
LM8330TMX/NOPB
LM8330TMX/NOPB
# of I/Os104104
Approx. Price (US$)0.55 | 1ku0.55 | 1ku
Operating Temperature Range, C-30 to 85-30 to 85
Operating Temperature Range(C)-30 to 85-30 to 85
Package GroupDSBGADSBGADSBGADSBGA
Package Size: mm2:W x L (PKG)See datasheet (DSBGA)See datasheet (DSBGA)
RatingCatalogCatalogCatalogCatalog
Special FeaturesConfiguration Registers,Interrupt Driven,Low Power,Low Voltage,Reset InputConfiguration Registers,Interrupt Driven,Low Power,Low Voltage,Reset Input
VCC(Max), V1.981.98
VCC(Max)(V)1.981.98
VCC(Min), V1.621.62
VCC(Min)(V)1.621.62
Voltage Nodes(V)1.81.8
fSCLK(Max), MHz0.40.4
fSCLK(Max)(MHz)0.40.4

Plan ecológico

LM8330TME NOPBLM8330TME/NOPBLM8330TMX NOPBLM8330TMX/NOPB
RoHSDesobedienteObedienteDesobedienteObediente
Pb gratisNoNo

Notas de aplicación

  • Choosing the Correct I2C Device for New Designs
    PDF, 87 Kb, Archivo publicado: sept 7, 2016
    The I2C bus is a very popular and powerful bus used for communication between a single (or multiple)master and a single (or multiple) slave device. In many applications there is a potential need for moreslave devices on the bus, isolation between similar addressed slaves, or a need for more I/Os. Theseneeds can be solved with an I2C buffer, switch, and I/O expander.The application note h
  • Maximum Clock Frequency of I2C Bus Using Repeaters
    PDF, 116 Kb, Archivo publicado: mayo 15, 2015
    TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters
  • I2C Bus Pull-Up Resistor Calculation
    PDF, 157 Kb, Archivo publicado: feb 13, 2015
  • Understanding the I2C Bus
    PDF, 124 Kb, Archivo publicado: jun 30, 2015

Linea modelo

Clasificación del fabricante

  • Semiconductors> Interface> I2C> I2C IO Expander