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Operated by ONE BOM LIMITED (Hong Kong) · sourcing and inspection team in ShenzhenQuote in 5 min (business hours)X-ray + function test every lotEscrow / PayPal / T/T / L/C

I2c general-purpose i os gpios — in-stock parts

As of August 13, 2026, 1BOM (ONE BOM LIMITED) has 139 I2c general-purpose i os gpios parts available for sale, 0 of which can ship within 7 days.

Part numberManufacturerPackageLead time
TCA9534PWR
TCA9534 I2c general-purpose i os gpios, 16-TSSOP (PW), Production
Texas Instruments16-TSSOP (PW)—
PCF8574RGYR
PCF8574 I2c general-purpose i os gpios, 20-VQFN (RGY), Production
Texas Instruments20-VQFN (RGY)—
PCF8575CPWR
PCF8575C I2c general-purpose i os gpios, 24-TSSOP (PW), Production
Texas Instruments24-TSSOP (PW)—
TCA9535PWR
TCA9535 I2c general-purpose i os gpios, 24-TSSOP (PW), Production
Texas Instruments24-TSSOP (PW)—
PCA9534APWR
PCA9534A I2c general-purpose i os gpios, 16-TSSOP (PW), Production
Texas Instruments16-TSSOP (PW)—
PCF8574N
PCF8574 I2c general-purpose i os gpios, 16-PDIP (N), Production
Texas Instruments16-PDIP (N)—
TCA9536ADTMR
TCA9536 I2c general-purpose i os gpios, 8-X2SON (DTM), Production
Texas Instruments8-X2SON (DTM)—
PCA9539DBQR
PCA9539 I2c general-purpose i os gpios, 24-SSOP (DBQ), Production
Texas Instruments24-SSOP (DBQ)—
PCA9554ADGVR
PCA9554A I2c general-purpose i os gpios, 16-TVSOP (DGV), Production
Texas Instruments16-TVSOP (DGV)—
TCA9538DBR
TCA9538 I2c general-purpose i os gpios, 16-SSOP (DB), Production
Texas Instruments16-SSOP (DB)—
TCA6408APWR
TCA6408A I2c general-purpose i os gpios, 16-TSSOP (PW), Production
Texas Instruments16-TSSOP (PW)—
PCA9534DW
PCA9534 I2c general-purpose i os gpios, 16-SOIC (DW), Production
Texas Instruments16-SOIC (DW)—
PCF8575DBRE4
PCF8575 I2c general-purpose i os gpios, 24-SSOP (DB), 生产
Texas Instruments24-SSOP (DB)—
PCA9534ARGVR
PCA9534A I2c general-purpose i os gpios, 16-VQFN (RGV), Production
Texas Instruments16-VQFN (RGV)—
PCF8574DGVRG4
PCF8574 I2c general-purpose i os gpios, 20-TVSOP (DGV), 生产
Texas Instruments20-TVSOP (DGV)—
PCF8574DGVR
PCF8574 I2c general-purpose i os gpios, 20-TVSOP (DGV), Production
Texas Instruments20-TVSOP (DGV)—
PCA9538DWR
PCA9538 I2c general-purpose i os gpios, 16-SOIC (DW), Production
Texas Instruments16-SOIC (DW)—
PCA9534PWR
PCA9534 I2c general-purpose i os gpios, 16-TSSOP (PW), Production
Texas Instruments16-TSSOP (PW)—
PCF8574DWR
PCF8574 I2c general-purpose i os gpios, 16-SOIC (DW), Production
Texas Instruments16-SOIC (DW)—
PCA9534ADWR
PCA9534A I2c general-purpose i os gpios, 16-SOIC (DW), Production
Texas Instruments16-SOIC (DW)—
PCF8575CDBQR
PCF8575C I2c general-purpose i os gpios, 24-SSOP (DBQ), Production
Texas Instruments24-SSOP (DBQ)—
PCA9535PWR
PCA9535 I2c general-purpose i os gpios, 24-TSSOP (PW), Production
Texas Instruments24-TSSOP (PW)—
PCA9557RGYR
PCA9557 I2c general-purpose i os gpios, 16-VQFN (RGY), Production
Texas Instruments16-VQFN (RGY)—
PCA9557DB
PCA9557 I2c general-purpose i os gpios, 16-SSOP (DB), Production
Texas Instruments16-SSOP (DB)—
PCA9557DBR
PCA9557 I2c general-purpose i os gpios, 16-SSOP (DB), Production
Texas Instruments16-SSOP (DB)—
PCA9539DGVR
PCA9539 I2c general-purpose i os gpios, 24-TVSOP (DGV), Production
Texas Instruments24-TVSOP (DGV)—
PCA9554DB
PCA9554 I2c general-purpose i os gpios, 16-SSOP (DB), Production
Texas Instruments16-SSOP (DB)—
PCA9538DW
PCA9538 I2c general-purpose i os gpios, 16-SOIC (DW), Production
Texas Instruments16-SOIC (DW)—
PCA9535DB
PCA9535 I2c general-purpose i os gpios, 24-SSOP (DB), Production
Texas Instruments24-SSOP (DB)—
TCA6416ARTWR
TCA6416A I2c general-purpose i os gpios, 24-WQFN (RTW), Production
Texas Instruments24-WQFN (RTW)—
PCA9536DG4
PCA9536 I2c general-purpose i os gpios, 8-SOIC (D), 生产
Texas Instruments8-SOIC (D)—
TCA8418RTWR
TCA8418 I2c general-purpose i os gpios, 24-WQFN (RTW), Production
Texas Instruments24-WQFN (RTW)—
PCA9554DW
PCA9554 I2c general-purpose i os gpios, 16-SOIC (DW), Production
Texas Instruments16-SOIC (DW)—
PCA9538DB
PCA9538 I2c general-purpose i os gpios, 16-SSOP (DB), Production
Texas Instruments16-SSOP (DB)—
TCA9554APWR
TCA9554A I2c general-purpose i os gpios, 16-TSSOP (PW), Production
Texas Instruments16-TSSOP (PW)—
PCA9534DWG4
PCA9534 I2c general-purpose i os gpios, 16-SOIC (DW), 生产
Texas Instruments16-SOIC (DW)—
PCA9557DGVR
PCA9557 I2c general-purpose i os gpios, 16-TVSOP (DGV), Production
Texas Instruments16-TVSOP (DGV)—
PCA9554ADW
PCA9554A I2c general-purpose i os gpios, 16-SOIC (DW), Production
Texas Instruments16-SOIC (DW)—
PCF8574ADWE4
PCF8574A I2c general-purpose i os gpios, 16-SOIC (DW), 生产
Texas Instruments16-SOIC (DW)—
PCF8574ADWG4
PCF8574A I2c general-purpose i os gpios, 16-SOIC (DW), 生产
Texas Instruments16-SOIC (DW)—
PCA9535DBR
PCA9535 I2c general-purpose i os gpios, 24-SSOP (DB), Production
Texas Instruments24-SSOP (DB)—
PCA9534ADB
PCA9534A I2c general-purpose i os gpios, 16-SSOP (DB), Production
Texas Instruments16-SSOP (DB)—
PCA9557PWT
PCA9557 I2c general-purpose i os gpios, 16-TSSOP (PW), Production
Texas Instruments16-TSSOP (PW)—
PCA9534DB
PCA9534 I2c general-purpose i os gpios, 16-SSOP (DB), Production
Texas Instruments16-SSOP (DB)—
TCA6408AQPWRQ1
TCA6408A-Q1 I2c general-purpose i os gpios, 16-TSSOP (PW), Production
Texas Instruments16-TSSOP (PW)—
PCF8575CDBR
PCF8575C I2c general-purpose i os gpios, 24-SSOP (DB), Production
Texas Instruments24-SSOP (DB)—
PCA9534ADGVR
PCA9534A I2c general-purpose i os gpios, 16-TVSOP (DGV), Production
Texas Instruments16-TVSOP (DGV)—
PCA9535DGVR
PCA9535 I2c general-purpose i os gpios, 24-TVSOP (DGV), Production
Texas Instruments24-TVSOP (DGV)—
PCA9554DGVR
PCA9554 I2c general-purpose i os gpios, 16-TVSOP (DGV), Production
Texas Instruments16-TVSOP (DGV)—
PCA9555DGVR
PCA9555 I2c general-purpose i os gpios, 24-TVSOP (DGV), Production
Texas Instruments24-TVSOP (DGV)—

Manufacturers in this category

Quality process, mapped to industry standards

  1. Source verification — supplier credentials, lot origin declaration, authorized-chain records (AS6081)
  2. Incoming visual inspection — markings, coplanarity, oxidation, refurbishment signs (IDEA-STD-1010-B)
  3. X-ray — die, bond wires and voids compared with a golden sample (AS6171/4)
  4. Decap / solvent test — sample decapsulation for die marking; acetone marking test (IDEA-STD-1010-B)
  5. Functional / electrical test — key parameters on bench or at a third-party lab (AS6171/6)
  6. Moisture & packaging — MSL level, vacuum bag, desiccant, humidity indicator (JEDEC J-STD-020 / J-STD-033)
  7. Shipment report — inspection photos and report number with every lot (ISO 9001:2015)

What happens after you send an RFQ

  1. 1. First reply within 5 minutes during business hours
  2. 2. Quote with price, lead time, date code and Incoterm
  3. 3. Pay by T/T, PayPal, L/C or escrow
  4. 4. Inspection photos sent before shipping
  5. 5. 30-day quality guarantee and return policy

How to buy: payment terms, Incoterms and 30-day guarantee →