Series: TCA9539-Q1
Part Number: TCA9539QPWRQ1
| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-44183-1-ND | 4087 | $2.64 | Buy |
| Mouser Electronics | 595-TCA9539QPWRQ1 | 15335 | $3.17 | Buy |
| Jak Electronics | TCA9539QPWRQ1 | 3229 | $16.96 | Buy |
| Utmel | TCA9539QPWRQ1 | 3229 | $2.30 | Buy |
| Arrow Asia | TCA9539QPWRQ1 | 16000 | $0.71 | Buy |
| Quarktwin Electronic Components | TCA9539QPWRQ1 | 3839 | $2.12 | Buy |
| Verical Marketplace | TCA9539QPWRQ1 | 1500 | $0.00 | Buy |
| Win Source | TCA9539QPWRQ1 | 50000 | Buy | |
| AVNET Asia Pacific | TCA9539QPWRQ1 | $0.97 | 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 |
| element14 APAC | TCA9539QPWRQ1 | 28 | * $1.83 | Buy |
| Arrow North American Components | TCA9539QPWRQ1 | 0 | $0.77 | Buy |
Description
Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander 24-Pin TSSOP
| Title | Manufacturer | Published |
|---|---|---|
| Maximum Clock Frequency of I2C Bus Using Repeaters | Texas Instruments | 05/15/2015 |
| I2C Bus Pull-Up Resistor Calculation | Texas Instruments | 02/13/2015 |
| Understanding the I2C Bus | Texas Instruments | 06/30/2015 |
| Title | Type | Part number |
|---|---|---|
| IO-EXPANDER-EVM: I2C and SMBus IO Expander Evaluation Module | Evaluation board | IO-EXPANDER-EVM |