| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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36,160 pcs
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36160 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
6,216 pcs
|
6216 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
11 pcs
|
11 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TCA6408AQPWRQ1 from Texas Instruments is an 8-bit I2C and SMBus compatible IO expander designed for automotive applications. It offers bidirectional voltage-level translation and GPIO expansion between 1.8-, 2.5-, and 3.3-V I2C buses and P-ports.
Key features include a configurable I/O level, interrupt output, and reset pin. The device operates over a power-supply voltage range of 1.65V to 3.6V and supports a maximum clock frequency of 400 kHz. It is AEC-Q100 qualified for automotive applications and operates within a temperature grade of -40°C to +125°C.
This IO expander is available in a 16-TSSOP package and is suitable for surface mount applications. It provides features like internal power-on reset, noise filters on SCL and SDA inputs, and latched outputs with high-current drive capability for directly driving LEDs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.80 | $0.80 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating power-supply voltage range is 1.65V to 3.6V.
The maximum clock frequency is 400 kHz.
The operating temperature range is -40°C to +125°C.
Yes, it features an interrupt output.
It is available in a 16-TSSOP package.