TCA9517DGKRQ1 Texas Instruments - Yeehing Electronics

Automotive 2-bit level-translating 400-kHz I2C/SMBus buffer/repeater with powered-off high-impedance

Pricing (USD)

Quantity	Unit Price
1 — 99	1.134
100 — 249	0.872
250 — 999	0.642
1,000 +	0.32

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Interface - Signal Buffers, Repeaters
RoHS	Y
Product	Repeaters
Propagation Delay Time	74 ns, 141 ns
Maximum Clock Frequency	400 kHz
Operating Supply Voltage	0.9 V to 5.25 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	VSSOP-8
Packaging	Reel
Output Current	50 mA
Output Type	Open Drain
Series	TCA9517-Q1
Type	I2C Bus
Brand	Texas Instruments
Interface Type	I2C
Number of Channels	2 Channel
Ciss - Input Capacitance	13 pF
Operating Supply Current	1.5 mA
Product Type	Signal Buffers, Repeaters
Factory Pack Quantity	2500
Subcategory	Interface ICs
Supply Voltage - Max	5.25 V
Supply Voltage - Min	0.9 V
Unit Weight	0.001009 oz

For more information, please refer to datasheet

Documents

TCA9517DGKRQ1 Datasheet

More Information

The TCA9517-Q1 is a bidirectional buffer with level shifting capabilities for I2C and SMBus systems. It supplies bidirectional voltage-level translation (up-translation and/or down-translation) between low voltages (down to 0.9 V) and higher voltages (2.7 V to 5.25 V) in mixed-mode applications. This device enables I2C and SMBus systems to be extended without loss of performance, even during level shifting.