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I2C & SPI general-purpose I/Os (GPIOs) — piezas en stock

Al 18 de septiembre de 2026, TI-ADI (ONE BOM LIMITED) tiene 286 piezas de I2C & SPI general-purpose I/Os (GPIOs) disponibles para la venta, de las cuales 0 pueden enviarse en 7 días.

Número de piezaFabricanteEncapsuladoPlazo de entrega
TCA9536CDTMR
Remote 4-Bit I²C and SMBus I/O expander with configuration register and interrupt
Texas Instruments8-X2SON (DTM)—
TCA6418EYFPR
18-bit 1.65- to 3.6-V I2C/SMBus I/O expander with interrupt, reset & config registers
Texas Instruments25-DSBGA (YFP)—
TCAL9539RPWR
16-bit I2C/SMBus I/O expander with interrupt, reset and advanced sticky registers
Texas Instruments24-TSSOP (PW)—
TCA8418RTWR
18-bit 1.65- to 3.6-V 1MHz I2C/SMBus keypad scanner with interrupt, reset & 80 key support
Texas Instruments24-WQFN (RTW)—
PCF8574ARGYR
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments20-VQFN (RGY)—
TCA9535MRGER
16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers
Texas Instruments24-VQFN (RGE)—
TCA9539BQPWRQ1
Automotive 16-bit 1.65 to 5.5V I²C/SMBus I/O expander with interrupt, reset and config registers
Texas Instruments24-TSSOP (PW)—
TCA9554ADWR
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers
Texas Instruments16-SOIC (DW)—
TCA9554DBR
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers
Texas Instruments16-SSOP (DB)—
TCAL6416PWR
16-bit translating I²C-bus/SMBus I/O expander with interrupt, reset and agile I/O configuration</
Texas Instruments24-TSSOP (PW)—
TCA6507PWR
7-bit 1.65- to 5.5-V I2C/SMBus LED driver with intensity control, shutdown & config registers
Texas Instruments14-TSSOP (PW)—
TCA6507PWRG4
7-bit 1.65- to 5.5-V I2C/SMBus LED driver with intensity control, shutdown & config registers
Texas Instruments14-TSSOP (PW)—
PCF8574APWR
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments20-TSSOP (PW)—
PCF8574APWRE4
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments20-TSSOP (PW)—
PCF8574APWRG4
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments20-TSSOP (PW)—
TCA9539RGER
16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers
Texas Instruments24-VQFN (RGE)—
TCA9554ADBQR
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers
Texas Instruments16-SSOP (DBQ)—
PCF8574PWRE4
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments20-TSSOP (PW)—
PCF8574RGTR
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments16-VQFN (RGT)—
PCF8574PWR
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments20-TSSOP (PW)—
PCA9557D
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers
Texas Instruments16-SOIC (D)—
PCA9554ARGTR
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers
Texas Instruments16-VQFN (RGT)—
TCA6507PW
7-bit 1.65- to 5.5-V I2C/SMBus LED driver with intensity control, shutdown & config registers
Texas Instruments14-TSSOP (PW)—
PCA9557RGYR
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers
Texas Instruments16-VQFN (RGY)—
TCA9554APWR
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers
Texas Instruments16-TSSOP (PW)—
PCF8574N
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments16-PDIP (N)—
PCF8574NE4
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments16-PDIP (N)—
TCA9554DWR
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers
Texas Instruments16-SOIC (DW)—
TCA9536DTMR
Remote 4-Bit I²C and SMBus I/O expander with configuration register and interrupt
Texas Instruments8-X2SON (DTM)—
PCA9539DBQR
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers
Texas Instruments24-SSOP (DBQ)—
TCAL9538RSVR
Low-voltage 8-bit I²C-bus/SMBus I/O expander with interrupt, reset and agile I/O configuration
Texas Instruments16-UQFN (RSV)—
PCA9554PWRG4
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers
Texas Instruments16-TSSOP (PW)—
TCAL9538DTUR
Low-voltage 8-bit I²C-bus/SMBus I/O expander with interrupt, reset and agile I/O configuration
Texas Instruments16-X2QFN (DTU)—
TCA9534ADWR
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers
Texas Instruments16-SOIC (DW)—
PCF8575PW
16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments24-TSSOP (PW)—
PCF8574ADWR
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments16-SOIC (DW)—
PCF8575RGER
16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments24-VQFN (RGE)—
TCAL6408PWR
8-bit translating I²C-bus/SMBus I/O expander with interrupt, reset, and agile I/O
Texas Instruments16-TSSOP (PW)—
PCA9539DWR
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers
Texas Instruments24-SOIC (DW)—
PCF8574DWRG4
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments16-SOIC (DW)—
PCF8574DW
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments16-SOIC (DW)—
PCA9557DR
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers
Texas Instruments16-SOIC (D)—
PCA9534DBR
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers
Texas Instruments16-SSOP (DB)—
LM8323JGR8AXMX/NOPB
Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface
Texas Instruments36-CS-BGA (NYB)—
TCA9538DBR
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers
Texas Instruments16-SSOP (DB)—
TCA9534DWT
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers
Texas Instruments16-SOIC (DW)—
PCA9554ADGVR
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers
Texas Instruments16-TVSOP (DGV)—
TCA9534ADWT
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers
Texas Instruments16-SOIC (DW)—
PCF8575DB
16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments24-SSOP (DB)—
PCF8574ADW
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt
Texas Instruments16-SOIC (DW)—

Fabricantes en esta categoría

Proceso de calidad según normas de la industria

  1. Verificación de origen — credenciales del proveedor, declaración de origen del lote, registros de cadena autorizada (AS6081)
  2. Inspección visual de entrada — marcado, coplanaridad, oxidación, señales de reacondicionamiento (IDEA-STD-1010-B)
  3. Rayos X — die, hilos de bonding y vacíos comparados con muestra patrón (AS6171/4)
  4. Decap / prueba con solvente — apertura de muestra para marca del die; prueba de marcado con acetona (IDEA-STD-1010-B)
  5. Prueba funcional / eléctrica — parámetros clave en banco o laboratorio externo (AS6171/6)
  6. Humedad y empaque — nivel MSL, bolsa al vacío, desecante, indicador de humedad (JEDEC J-STD-020 / J-STD-033)
  7. Informe de envío — fotos de inspección y número de informe con cada lote (ISO 9001:2015)

Qué pasa después de enviar su solicitud

  1. 1. Primera respuesta en 2 horas hábiles (UTC+8)
  2. 2. Cotización con precio, plazo, date code e Incoterm
  3. 3. Pago por T/T, PayPal, carta de crédito o escrow
  4. 4. Fotos de inspección antes del envío
  5. 5. Garantía de calidad de 30 días y política de devolución

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