| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
|
6,000 pcs
|
6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | 22+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Clock Frequency | |
| ESD Protection | |
| Interface | |
| Lead Spacing | |
| Mounting Type | |
| Number of Channels | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The PCA9544ABS,118 is an integrated circuit designed for specialized interface applications. It features four channels and supports I²C and SMBus communication protocols. The device operates within a voltage range of 2.3 V to 5.5 V and has a maximum operating temperature of 85°C. It is packaged in a 20-HVQFN (5x5 mm) exposed pad package, suitable for surface mounting.
This IC offers low operating supply current of 25 microamps and has a propagation delay time of 0.3 nanoseconds at the specified voltage range. Its on resistance is 24 Ohms, with on and off times of 300 nanoseconds each. The device exceeds 2000 V HBM ESD protection and 1000 V CDM, and it has been tested for latch-up conditions exceeding 100 mA as per JEDEC standards. It is designed for use in complex electronic systems requiring reliable multi-channel communication interfaces.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.39 | $6.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating supply voltage range is from 2.3 V to 5.5 V.
It is packaged in a 20-HVQFN (5x5 mm) exposed pad package.
The maximum operating temperature is +85°C.