EN
  • EN
  • DE
  • IT
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
PCA9517DGKR Real Image PCA9517DGKR real image4505 PCA9517DGKR Real Image
PCA9517DGKR Real Image PCA9517DGKR real image4505 PCA9517DGKR Real Image
Same model may have multiple batches, images only for reference.

PCA9517DGKR

Part No PCA9517DGKR
Manufacturer Texas Instruments
Catalog Interface - Signal Buffers, Repeaters, Splitters
Description IC REDRIVER I2C 1CH 8VSSOP
Datasheet
PCA9517DGKR Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Type Buffer, ReDriver
Applications I2C
Input 2-Wire Bus
Output 2-Wire Bus
Data Rate (Max) 400kHz
Number of Channels 2
Capacitance - Input 6pF
Supply Voltage - Operating 0.9 V to 5.5 V, 2.7 V to 5.5V
Operating Supply Current 1.5mA
Temperature Range - Operating -40°C to 85°C
Case / Package 8-VSSOP
Win Source Part Number 026452-PCA9517DGKR
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Sufficient
Application Field Used in Industrial, Communications & Networking
Ultra Librarian 3D Model Ultra Librarian PCA9517DGKR CAD Model

Description

The PCA9517DGKR is an advanced level-shifting I2C-bus repeater developed by Texas Instruments, a renowned leader in the semiconductor industry.

  • Product: PCA9517DGKR
  • Manufacturer: Texas Instruments
  • Feature: Hot-swap function
  • Feature: Bus capacitance buffering
  • Package: 8-pin VSSOP (DGK) package
  • Supply Voltage Range: 2.7 V to 5.5 V
  • Feature: Prevents data corruption when devices with different power supplies are connected
  • Design: Two unidirectional data channels
  • Support: Standard-mode and fast-mode I²C-bus devices
  • Support: Multiple masters
  • Feature: Lock-up free operation

You May Also Be Interested in

89HP0604SZBNRG8 Real Image1
89HP0604SZBNRG8
Renesas Electronics America
IC REDRIVER SAS/SATA 36VFQFPN
Lowest to $3.6531
DS100BR210SQ/NOPB Real Image
DS100BR210SQ/NOPB
Texas Instruments
IC REDRIVER SATA 2CH 24WQFN
Lowest to $21.1285
DS10BR254TSQX/NOPB Real Image
DS10BR254TSQX/NOPB
Texas Instruments
IC MULTIPLEXER LVDS 1CH 40WQFN
Lowest to $17.8441
DS25BR440TSQX/NOPB Real Image
DS25BR440TSQX/NOPB
Texas Instruments
IC REDRIVER LVDS 4CH 40WQFN
Lowest to $9.9257
PI2EQX3202BNBE Real Image
PI2EQX3202BNBE
Diodes Incorporated
IC REDRIVER SATA 4CH 84LFBGA
Lowest to $7.0204
DS42MB200TSQ Real Image
DS42MB200TSQ
Texas Instruments
IC MULTIPLEXER 2CH 48WQFN
Lowest to $10.8248
PI2EQX3211BEHX Pericom
PI2EQX3211BEHX
Pericom
Need more? Email Us
PI2EQX5804DNJEX Real Image
PI2EQX5804DNJEX
Diodes Incorporated
IC REDRIVER PCIE 4CH 100LBGA
Lowest to $36.5585
ISL33002IUZ-T Real Image
ISL33002IUZ-T
Renesas Electronics America
IC ACCELERATOR I2C HOTSWAP 8MSOP
Need more? Email Us

Top Sellers

ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.1068
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $21.6579
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.2767
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1901
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.5835
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $1.0838
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.2767
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.4647
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.3483
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6155
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $16.4211

Pricing & Ordering

Quantity Unit Price Ext. Price
14+ $4.0221 $56.3094
34+ $3.3003 $112.2102
53+ $3.1972 $169.4516
73+ $3.0940 $225.8620
94+ $2.9908 $281.1352
126+ $2.6815 $337.8690
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 23,200 pieces
MOQ: 14 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess