TCA9509DGKR Texas Instruments - Yeehing Electronics

2-bit level-translating 400-kHz I2C/SMBus buffer/repeater with internal 1-mA current source

Pricing (USD)

Quantity	Unit Price
1 — 99	0.851
100 — 249	0.703
250 — 999	0.505
1,000 +	0.27

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Interface - Signal Buffers, Repeaters
RoHS	Y
Maximum Clock Frequency	400 kHz
Operating Supply Voltage	2.7 V to 5.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	VSSOP-8
Packaging	Reel
Series	TCA9509
Brand	Texas Instruments
Product Type	Signal Buffers, Repeaters
Factory Pack Quantity	2500
Subcategory	Interface ICs
Unit Weight	0.001058 oz

For more information, please refer to datasheet

Documents

TCA9509DGKR Datasheet

More Information

This TCA9509 integrated circuit is an I2C bus/SMBus Repeater for use in I2C/SMBus systems. It can also provide bidirectional voltage-level translation (up-translation/down-translation) between low voltages (down to 0.9 V) and higher voltages (2.7 V to 5.5 V) in mixed-mode applications. This device enables I2C and similar bus systems to be extended, without degradation of performance even during level shifting.