NXP 16-Channel I/O Expander TSSOP 24
- RS Stock No.:
- 219-4624P
- Mfr. Part No.:
- PCA9555PW,118
- Manufacturer:
- NXP
This image is representative of the product range
Bulk discount available
Subtotal 50 units (supplied on a continuous strip)*
SGD120.50
(exc. GST)
SGD131.50
(inc. GST)
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In Stock
- Plus 12,875 unit(s) shipping from 02 March 2026
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Units | Per unit |
|---|---|
| 50 - 95 | SGD2.41 |
| 100 - 245 | SGD2.36 |
| 250 - 995 | SGD2.312 |
| 1000 + | SGD2.264 |
*price indicative
- RS Stock No.:
- 219-4624P
- Mfr. Part No.:
- PCA9555PW,118
- Manufacturer:
- NXP
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NXP | |
| Product Type | I/O Expander | |
| Number of I/O Channels | 16 | |
| Package Type | TSSOP | |
| Clock Frequency | 400kHz | |
| Mount Type | Surface | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Supply Voltage | 2.3V | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 24 | |
| Maximum Operating Temperature | 85°C | |
| Series | PCA9555 | |
| Length | 7.9mm | |
| Width | 4.5 mm | |
| Standards/Approvals | No | |
| Height | 1.1mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand NXP | ||
Product Type I/O Expander | ||
Number of I/O Channels 16 | ||
Package Type TSSOP | ||
Clock Frequency 400kHz | ||
Mount Type Surface | ||
Maximum Supply Voltage 5.5V | ||
Minimum Supply Voltage 2.3V | ||
Minimum Operating Temperature -40°C | ||
Pin Count 24 | ||
Maximum Operating Temperature 85°C | ||
Series PCA9555 | ||
Length 7.9mm | ||
Width 4.5 mm | ||
Standards/Approvals No | ||
Height 1.1mm | ||
Automotive Standard No | ||
The NXP PCA9555 is a 24 pin CMOS device that provides 16 bits of general purpose parallel input or output (GPIO) expansion for I2C bus or SMBus applications and was developed to enhance the NXP semiconductors family of I2C bus i/o expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual i or o configuration, and smaller packaging.
No glitch on power-up
Supports hot insertion
Low standby current