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All Products > Semiconductors > Interface ICs > Interface - Signal Buffers, Repeaters

Texas Instruments 2-Wire Bus Buffer: TCA4311

The Texas Instruments TCA4311 hot swappable I2C 2-wire bus buffer supports I/O card insertion into a live backplane without corruption of the data and clock buses. The TI TCA4311 provides bidirectional buffering while keeping the backplane and card capacitances isolated. The TI TCA4311 bus buffer features buffered SDA and SCL lines for increased fanout. A 1V precharge on all SDA and SCL lines prevents corruption during live board insertion and removal from backplane.

Category   Semiconductors >  Interface ICs >  Interface - Signal Buffers, Repeaters

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Texas Instruments TCA4311DGKR

To purchase full reel, order in multiples of 2500:
Texas Instruments Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Bfr
Datasheet 2,152
In Stock
Alternative Packaging
Cut Tape
1: $4.50
10: $3.82
100: $3.31
250: $3.11
2,500: $2.25
5,000: View

MouseReel Available

Min.: 1
Mult.: 1
Reel: 2,500
400 kHz + 85 C - 40 C SMD/SMT VSSOP-8 Reel
Texas Instruments TCA4311DR

Not recommended for new designs.

Texas Instruments Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Bfr
Datasheet Non-Stocked Lead-Time 4 Weeks
Alternative Packaging
2,500: $2.25
5,000: $2.07
10,000: Quote

Min.: 2,500
Mult.: 2,500
Reel: 2,500
400 kHz + 85 C - 40 C SMD/SMT SOIC-8 Reel
Compare up to 20 parts.
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