NXP 16-Channel I/O Expander TSSOP 24, PCA9555PW,118
- RS Stock No.:
- 219-4624
- Mfr. Part No.:
- PCA9555PW,118
- Manufacturer:
- NXP
The image is for reference only, please refer to product details and specifications
Bulk discount available
Subtotal (1 pack of 5 units)*
TWD270.00
(exc. GST)
TWD283.50
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- Plus 10 unit(s) shipping from March 02, 2026
- Plus 12,875 unit(s) shipping from March 09, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | TWD54.00 | TWD270.00 |
| 50 - 95 | TWD52.80 | TWD264.00 |
| 100 - 245 | TWD51.40 | TWD257.00 |
| 250 - 995 | TWD50.60 | TWD253.00 |
| 1000 + | TWD50.00 | TWD250.00 |
*price indicative
- RS Stock No.:
- 219-4624
- Mfr. Part No.:
- PCA9555PW,118
- Manufacturer:
- NXP
Specifications
Product overview and 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 | |
| Standards/Approvals | No | |
| Height | 1.1mm | |
| Length | 7.9mm | |
| Width | 4.5 mm | |
| 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 | ||
Standards/Approvals No | ||
Height 1.1mm | ||
Length 7.9mm | ||
Width 4.5 mm | ||
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
Related links
- NXP 16-Channel I/O Expander TSSOP 24
- NXP 16-Channel I/O Expander TSSOP 24112
- NXP 16-Channel I/O Expander TSSOP 24112
- Texas Instruments 16-Channel I/O Expander TSSOP 24
- Texas Instruments 16-Channel I/O Expander TSSOP 24, TCA9535PWR
- NXP 8-Channel I/O Expander TSSOP 24
- NXP 8-Channel I/O Expander TSSOP 24118
- NXP 16-Channel I/O Expander SOIC 24
