-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for PCA9517DGKR by Texas Instruments
Results Overview of PCA9517DGKR by Texas Instruments
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Industrial Automation
Aerospace and Defense
Healthcare
Telecommunications
Automotive
PCA9517DGKR Information
PCA9517DGKR by Texas Instruments is an Other Interface IC.
Other Interface ICs are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| PCA9517DGKR | Texas Instruments | Level-translating I<sup>2</sup>C bus repeater 8-VSSOP -40 to 85 | |
| PCA9517DGKRG4 | Texas Instruments | Level-translating I<sup>2</sup>C bus repeater 8-VSSOP -40 to 85 |
Price & Stock for PCA9517DGKR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Bristol Electronics | 2409 |
|
RFQ | ||
|
|
Bristol Electronics | Min Qty: 2 | 242 |
|
$1.4559 / $3.3600 | Buy Now |
|
|
Bristol Electronics | 14 |
|
RFQ | ||
|
|
Rochester Electronics | PCA9517 Level-translating I2C bus repeater RoHS: Compliant Status: Not Recommended for New Designs Min Qty: 1 | 1 |
|
$1.6200 / $2.0200 | Buy Now |
|
|
ComSIT USA | AVAILABLE EU | 203 |
|
RFQ | |
|
DISTI #
SMC-PCA9517DGKR
|
Sensible Micro Corporation | AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 540 |
|
RFQ | |
|
DISTI #
PCA9517DGKR
|
Chip One Stop | Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape | 4351 |
|
$1.8300 / $4.0000 | Buy Now |
|
|
LCSC | 2 I2C MSOP-8 Signal Buffers Repeaters Splitters ROHS | 2332 |
|
$2.3146 / $2.6373 | Buy Now |
|
|
Vyrian | Interface ICs | 2307 |
|
RFQ |
Part Details for PCA9517DGKR
PCA9517DGKR CAD Models
PCA9517DGKR Part Data Attributes
|
|
PCA9517DGKR
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
PCA9517DGKR
Texas Instruments
2-bit level-translating 400-kHz I2C/SMBus buffer/repeater 8-VSSOP -40 to 85
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | MSOP | |
| Package Description | GREEN, PLASTIC, MSOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | IT CAN ALSO OPERATE 0.9 TO 5.5 | |
| Interface IC Type | INTERFACE CIRCUIT | |
| JESD-30 Code | S-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.19 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 0.9 V | |
| Supply Voltage-Nom | 3 V | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for PCA9517DGKR
This table gives cross-reference parts and alternative options found for PCA9517DGKR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PCA9517DGKR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| ISL33002IUZ-T | Renesas Electronics Corporation | Check for Price | I2C Bus Buffer with Rise Time Accelerators and Hot Swap Capability, MSOP, /Reel | PCA9517DGKR vs ISL33002IUZ-T |
| PCA9517AD,112 | NXP Semiconductors | Check for Price | PCA9517A - Level translating I²C-bus repeater SOIC 8-Pin | PCA9517DGKR vs PCA9517AD,112 |
| TCA9517DR | Texas Instruments | $0.7012 | 2-bit level-translating 400-kHz I2C/SMBus buffer/repeater with powered-off high-impedance 8-SOIC -40 to 85 | PCA9517DGKR vs TCA9517DR |
| PCA9517DR | Texas Instruments | Check for Price | 2-bit level-translating 400-kHz I2C/SMBus buffer/repeater 8-SOIC -40 to 85 | PCA9517DGKR vs PCA9517DR |
| PCA9517ADP | NXP Semiconductors | Check for Price | IC SPECIALTY INTERFACE CIRCUIT, PDSO8, 3 MM, PLASTIC, SOT505-1, TSSOP-8, Interface IC:Other | PCA9517DGKR vs PCA9517ADP |
| ISL33002IUZ-T | Intersil Corporation | Check for Price | I2C Bus Buffer with Rise Time Accelerators and Hot Swap Capability; DFN8, MSOP8; Temp Range: -40° to 85°C | PCA9517DGKR vs ISL33002IUZ-T |
| 935285764118 | NXP Semiconductors | Check for Price | Interface Circuit | PCA9517DGKR vs 935285764118 |
| PCA9517DG4 | Texas Instruments | Check for Price | Level-Translating I2C Bus Repeater 8-SOIC -40 to 85 | PCA9517DGKR vs PCA9517DG4 |
| TCA9517DSGR | Texas Instruments | Check for Price | SPECIALTY INTERFACE CIRCUIT, PDSO8, PLASTIC, WSON-8 | PCA9517DGKR vs TCA9517DSGR |
| ISL33002IUZT | Intersil Corporation | Check for Price | SPECIALTY ANALOG CIRCUIT, PDSO8, ROHS COMPLIANT, PLASTIC, MO-187AA, MSOP-8 | PCA9517DGKR vs ISL33002IUZT |
PCA9517DGKR Frequently Asked Questions (FAQ)
-
The PCA9517DGKR can support I2C bus frequencies up to 400 kHz, but it's recommended to operate at 100 kHz or lower for reliable operation.
-
To configure the PCA9517DGKR for bidirectional voltage translation, connect VCC to the higher voltage supply, and VL to the lower voltage supply. Then, connect the I2C bus signals (SCL and SDA) to the corresponding pins on the PCA9517DGKR.
-
The PCA9517DGKR can handle a maximum voltage difference of 5.5 V between VCC and VL.
-
Yes, the PCA9517DGKR can be used for level shifting between 1.8 V and 3.3 V. However, ensure that the input voltage on the VL pin is within the recommended operating range of 1.65 V to 5.5 V.
-
To ensure reliable operation in a noisy environment, use a decoupling capacitor (e.g., 0.1 μF) between VCC and GND, and another between VL and GND. Additionally, use a series resistor (e.g., 1 kΩ) on the SCL and SDA lines to reduce noise susceptibility.