| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| Mouser Electronics | 595-TCA9539QPWRQ1 | 15335 | $3.17 | Buy |
| Verical Marketplace | TCA9539QPWRQ1 | 1500 | $0.00 | Buy |
| Arrow Asia | TCA9539QPWRQ1 | 16000 | $0.71 | Buy |
| Utmel | TCA9539QPWRQ1 | 3229 | $2.30 | Buy |
| Arrow North American Components | TCA9539QPWRQ1 | 0 | $0.77 | Buy |
| Jak Electronics | TCA9539QPWRQ1 | 3229 | $16.96 | Buy |
| element14 APAC | TCA9539QPWRQ1 | 28 | * $1.83 | Buy |
| AVNET Europe | TCA9539QPWRQ1 | 2000 | * $1.11 | Buy |
| Farnell | TCA9539QPWRQ1 | 41 | * $1.36 | Buy |
| Newark | TCA9539QPWRQ1 | 28 | $2.55 | Buy |
| AVNET Express | TCA9539QPWRQ1 | 2000 | $0.72 | Buy |
| Texas Instruments | TCA9539QPWRQ1 | 4845 | $1.70 | Buy |
| AVNET Asia Pacific | TCA9539QPWRQ1 | $0.97 | Buy |
TCA9539-Q1 Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander, TCA9539-Q1
| Title | Manufacturer | Part Number |
|---|---|---|
| Automotive Body Control Module Driver Reference Design | Texas Instruments | TIDA-00296 |
| Automotive-Qualified 16-Bit Rotary Quadrature Decoder Reference Design | Texas Instruments | TIDA-00580 |