| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20 pcs
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20 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Data Rate | |
| Delay Time | |
| Halogen Free | |
| Industrial Grade | |
| Input Type | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Output Type | |
| Product Type | |
| SVHC Present | |
| Supply Current |
The NXP Semiconductors PCA9646PW is a buffered 4-channel interface device designed for 2-wire bus applications. It functions as a buffer and re-driver, supporting data rates up to 1MHz. This component operates within a supply voltage range of 2.7V to 5.5V and consumes a low supply current of 1µA.
The PCA9646PW is specified for operation across a temperature range of -40°C to 85°C. It features 4 channels with both 2-wire bus input and output. The device has a maximum data rate of 1MHz and a delay time of 85ns.
Packaged in a 16-TSSOP surface mount configuration, the PCA9646PW is suitable for various I2C applications. Its design as a buffer and re-driver helps maintain signal integrity in complex bus systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.13 | $1.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum data rate is 1MHz.
The supply voltage range is 2.7V to 5.5V.
The operating temperature range is -40°C to 85°C.
The PCA9646PW is available in a 16-TSSOP package.
The PCA9646PW has 4 channels.
The delay time is 85ns.