| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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31,000 pcs
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31000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The PCA9554PW is an 8-bit I/O expander manufactured by Texas Instruments, designed for interface applications. It communicates via the I2C and SMBus protocols, supporting a clock frequency of up to 400 kHz. This device features 8 input/output pins that can be configured as either inputs or outputs, with a POR (Power-On Reset) feature.
The operating voltage for the PCA9554PW ranges from 2.3V to 5.5V, making it suitable for a variety of system designs. It operates within a temperature range of -40°C to 85°C. The output type is Push-Pull, with source/sink current capabilities of 10mA and 25mA respectively. An interrupt output is available for signaling events.
This component is supplied in a 16-TSSOP package, designed for surface mounting. The package dimensions are 0.173 inches (4.40mm) in width. The PCA9554PW is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.15 | $1.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.3V to 5.5V.
The PCA9554PW is available in a 16-TSSOP package.
The operating temperature range is -40°C to 85°C.
Yes, it is RoHS3 compliant.