NXP 2-Channel I/O Expander SO 8, PCA9517AD,118
- RS stock no.:
- 219-4617
- Mfr. Part No.:
- PCA9517AD,118
- Manufacturer:
- NXP
Image representative of range
Bulk discount available
Subtotal (1 pack of 10 units)*
R 196,59
(exc. VAT)
R 226,08
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- 7,400 unit(s) shipping from 24 March 2026
- Plus 20 unit(s) shipping from 24 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | R 19.659 | R 196.59 |
| 50 - 90 | R 19.168 | R 191.68 |
| 100 - 240 | R 18.593 | R 185.93 |
| 250 - 990 | R 17.849 | R 178.49 |
| 1000 + | R 17.135 | R 171.35 |
*price indicative
- RS stock no.:
- 219-4617
- Mfr. Part No.:
- PCA9517AD,118
- Manufacturer:
- NXP
Specification
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 | 2 | |
| Package Type | SO | |
| Clock Frequency | 400kHz | |
| Mount Type | Surface | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Supply Voltage | 0.9V | |
| Pin Count | 8 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Series | PCA9517 | |
| Standards/Approvals | No | |
| Height | 1.75mm | |
| Length | 5mm | |
| Width | 4 mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand NXP | ||
Product Type I/O Expander | ||
Number of I/O Channels 2 | ||
Package Type SO | ||
Clock Frequency 400kHz | ||
Mount Type Surface | ||
Maximum Supply Voltage 5.5V | ||
Minimum Supply Voltage 0.9V | ||
Pin Count 8 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Series PCA9517 | ||
Standards/Approvals No | ||
Height 1.75mm | ||
Length 5mm | ||
Width 4 mm | ||
Automotive Standard No | ||
The NXP PCA9517A is a CMOS integrated circuit that provides level shifting between low voltage (down to 0.9 V) and higher voltage (2.7 V to 5.5 V) I2C bus or SMBus applications. While retaining all the operating modes and features of the I2C bus system during the level shifts, it also permits extension of the I2C bus by providing bidirectional buffering for both the data (SDA) and the clock (SCL) lines, thus enabling two buses of 400 pF.
Active high repeater enable input
Open-drain input/outputs
Lock-up free operation