Explore TI automotive Q1 and power-management parts
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Explore listed Texas Instruments part numbers for analog, power and embedded components. Open an exact model to review its published details and request a confirmed quotation.
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76,796 listed part numbers. Price and lead time are confirmed by quotation.
- Image on requestPCA9554PW 17+To be confirmedExact-order specifications are available on request.4,033 pcs in stockView specifications & request quote →
Package referencePCA9554PWRTSSOP (PW)8BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT, WEAK PULL-UP & CONFIG REGISTERS 16TSSOP3,300 pcs in stockView specifications & request quote →- Image on requestPCA9555DBTo be confirmedINTERFACE - I/O EXPANDERS REMOTE 16BIT I2C & SMBUS I/O EXPANDER1,588 pcs in stockView specifications & request quote →
Package referencePCA9555DBQRSSOP (DBQ)16BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT, WEAK PULL-UP & CONFIG REGISTERS 24SSOP1,673 pcs in stockView specifications & request quote →
Package referencePCA9555DBRSSOP (DB)16BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT, WEAK PULL-UP & CONFIG REGISTERS 24SSOP6,455 pcs in stockView specifications & request quote →
Package referencePCA9555DGVRTVSOP (DGV)16BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT, WEAK PULL-UP & CONFIG REGISTERS11,741 pcs in stockView specifications & request quote →- Image on requestPCA9555DRTo be confirmedExact-order specifications are available on request.7,768 pcs in stockView specifications & request quote →
Package referencePCA9555DWSOIC (DW)16BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT, WEAK PULL-UP & CONFIG REGISTERS 24SOIC7,948 pcs in stockView specifications & request quote →- Package referencePCA9555DWRSOIC (DW)16BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT, WEAK PULL-UP & CONFIG REGISTERS 24SOIC11,252 pcs in stockView specifications & request quote →
Package referencePCA9555PWTSSOP (PW)16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers1,879 pcs in stockView specifications & request quote →- Package referencePCA9555PWRTSSOP (PW)16BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT, WEAK PULL-UP & CONFIG REGISTERS 24TSSOP5,162 pcs in stockView specifications & request quote →
Package referencePCA9555RGERVQFN (RGE)16BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT, WEAK PULL-UP & CONFIG REGISTERS 24VQFN6,679 pcs in stockView specifications & request quote →
Package referencePCA9557DSOIC (D)8BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH RESET & CONFIG REGISTERS 16SOIC5,818 pcs in stockView specifications & request quote →
Package referencePCA9557DBSSOP (DB)8BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH RESET & CONFIG REGISTERS 16SSOP1,043 pcs in stockView specifications & request quote →- Package referencePCA9557DBRSSOP (DB)8BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH RESET & CONFIG REGISTERS 16SSOP5,899 pcs in stockView specifications & request quote →
Package referencePCA9557DGVRTVSOP (DGV)8BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH RESET & CONFIG REGISTERS4,357 pcs in stockView specifications & request quote →- Package referencePCA9557DRSOIC (D)8BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH RESET & CONFIG REGISTERS 16SOIC9,802 pcs in stockView specifications & request quote →
- Package referencePCA9557PWTSSOP (PW)8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers5,005 pcs in stockView specifications & request quote →
- Package referencePCA9557PWRTSSOP (PW)8BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH RESET & CONFIG REGISTERS 16TSSOP4,995 pcs in stockView specifications & request quote →
- Package referencePCA9557PWRG4TSSOP (PW)8BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH RESET & CONFIG REGISTERS 16TSSOP1,835 pcs in stockView specifications & request quote →
- Package referencePCA9557PWTTSSOP (PW)8BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH RESET & CONFIG REGISTERS 16TSSOP5,729 pcs in stockView specifications & request quote →
Package referencePCA9557RGVRVQFN (RGV)8BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH RESET & CONFIG REGISTERS 16VQFN3,315 pcs in stockView specifications & request quote →- Package referencePCA9557RGVRG4VQFN (RGV)8BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH RESET & CONFIG REGISTERS 16VQFN8,531 pcs in stockView specifications & request quote →
Package referencePCA9557RGYRVQFN (RGY)8BIT 2.3- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH RESET & CONFIG REGISTERS 16VQFN11,388 pcs in stockView specifications & request quote →- PCAHCT1G125QDTXRQ1DTXAutomotive single 3V to 5.5V buffer with 3-state outputs and TTL compatible inputsView specifications & request quote →
- PCDC6C02500ADLRTQ1DLRAutomotive, low-power, low-ppm, bulk-acoustic-wave (BAW), fixed-frequency LVCMOS oscillatorView specifications & request quote →
- PCDC6C02700ADLRTQ1DLRAutomotive, low-power, low-ppm, bulk-acoustic-wave (BAW), fixed-frequency LVCMOS oscillatorView specifications & request quote →
Package referencePCF8574ADGVRTVSOP (DGV)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT12,548 pcs in stockView specifications & request quote →
Package referencePCF8574ADWSOIC (DW)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16SOIC9,764 pcs in stockView specifications & request quote →- Package referencePCF8574ADWRSOIC (DW)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16SOIC5,377 pcs in stockView specifications & request quote →
- Package referencePCF8574ADWR1G4SOIC (DW)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16SOIC7,414 pcs in stockView specifications & request quote →
Package referencePCF8574ANPDIP (N)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16PDIP5,979 pcs in stockView specifications & request quote →
Package referencePCF8574APWTSSOP (PW)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 20TSSOP5,167 pcs in stockView specifications & request quote →- Package referencePCF8574APWRTSSOP (PW)8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt10,655 pcs in stockView specifications & request quote →
Package referencePCF8574ARGYRVQFN (RGY)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 20VQFN3,837 pcs in stockView specifications & request quote →- Package referencePCF8574ARGYRG4VQFN (RGY)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 20VQFN2,788 pcs in stockView specifications & request quote →
- Package referencePCF8574DGVRTVSOP (DGV)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT12,915 pcs in stockView specifications & request quote →
- Package referencePCF8574DWSOIC (DW)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16SOIC11,531 pcs in stockView specifications & request quote →
- Package referencePCF8574DWRSOIC (DW)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16SOIC12,764 pcs in stockView specifications & request quote →
- Package referencePCF8574DWR1G4SOIC (DW)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16SOIC11,092 pcs in stockView specifications & request quote →
- Package referencePCF8574DWRG4SOIC (DW)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16SOIC6,380 pcs in stockView specifications & request quote →
- Package referencePCF8574NPDIP (N)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16PDIP1,950 pcs in stockView specifications & request quote →
- Image on requestPCF8574PTo be confirmedExact-order specifications are available on request.11,106 pcs in stockView specifications & request quote →
- Image on requestPCF8574PWTo be confirmedINTERFACE - I/O EXPANDERS REMOTE 8BIT I/O EXPANDER FOR I2C-BUS6,561 pcs in stockView specifications & request quote →
- Package referencePCF8574PWRTSSOP (PW)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 20TSSOP9,877 pcs in stockView specifications & request quote →
- Package referencePCF8574PWRG4TSSOP (PW)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 20TSSOP10,118 pcs in stockView specifications & request quote →
Package referencePCF8574RGTRVQFN (RGT)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16VQFN8,187 pcs in stockView specifications & request quote →
Package referencePCF8574RGTRG4VQFN (RGT)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16VQFN12,667 pcs in stockView specifications & request quote →- Package referencePCF8574RGYRVQFN (RGY)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 20VQFN8,304 pcs in stockView specifications & request quote →
- Package referencePCF8574RGYRG4VQFN (RGY)8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 20VQFN9,201 pcs in stockView specifications & request quote →
- PCF8575CDBDB16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interruptView specifications & request quote →
- PCF8575CDBQRDBQ16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interruptView specifications & request quote →
- PCF8575CDBRDB16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interruptView specifications & request quote →
- PCF8575CDGVRDGV16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interruptView specifications & request quote →
- PCF8575CDWDW16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interruptView specifications & request quote →
- PCF8575CDWRDW16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interruptView specifications & request quote →
- PCF8575CPWPW16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interruptView specifications & request quote →
- PCF8575CPWRPW16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interruptView specifications & request quote →
- PCF8575CRGERRGE16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interruptView specifications & request quote →
- Package referencePCF8575DBSSOP (DB)16BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 24SSOP6,283 pcs in stockView specifications & request quote →
SELECTION CONTEXT
Explore the details
What We Supply
Voltage regulators and power-management ICs, operational and instrumentation amplifiers, data converters, microcontrollers and DSPs, interface and LED drivers.
How to Choose
- Pick a regulator by output voltage, current and package.
- Pick a microcontroller by core, flash and peripherals.
- Pick a data converter by resolution, channels and sample rate.
- Confirm lifecycle and lead time by RFQ before ordering.
Popular TI Series
- LM1117 / LM2940 / LM317 — classic LDO regulators.
- TPS7A / TLV7xx — low-noise, high-PSRR LDOs.
- OPA / INA — precision and instrumentation amplifiers.
- MSP430 / C2000 / TMS570 — microcontrollers and DSPs.
Applications
- Industrial and automotive control
- Power management and regulation
- Precision sensing and data acquisition
- Embedded processing and motor control
Selection Guide
Texas Instruments parts span the full signal chain, so the selection depends on your application. Regulators are matched by output voltage and current, amplifiers by offset and bandwidth, and data converters by resolution and sample rate. TI microcontrollers and DSPs add processing where a simple part is not enough, and all part numbers can be confirmed for lifecycle and lead time by RFQ.
How to Order
To request a quote, open any part number below and use the RFQ form with your target quantity, target price and country. We confirm availability, lead time and date code before you commit. For volume or multi-line BOM requests, upload your bill of materials on the Contact page.
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