Product Information

TCA9543APWR

TCA9543APWR electronic component of Texas Instruments

Texas Instruments Switch ICs - Various 2CH I2C BusSwtch w Interrpt Logic-Reset
Manufacturer: Texas Instruments
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 1.6904 ea
Line Total: USD 1.69

0 - Global Stock
MOQ: 1  Multiples: 1
Pack Size: 1

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0 - Global Stock


Ships to you between Tue. 23 Apr to Mon. 29 Apr

MOQ : 2000
Multiples : 2000

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TCA9543APWR
Texas Instruments

2000 : USD 1.0936

0 - Global Stock


Ships to you between Tue. 23 Apr to Mon. 29 Apr

MOQ : 1
Multiples : 1

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TCA9543APWR
Texas Instruments

1 : USD 2.5407
10 : USD 2.1986
25 : USD 2.0859
100 : USD 1.7139
250 : USD 1.6022
500 : USD 1.4158
1000 : USD 1.1177

0 - Global Stock


Ships to you between Tue. 23 Apr to Mon. 29 Apr

MOQ : 1
Multiples : 1

Stock Image

TCA9543APWR
Texas Instruments

1 : USD 2.5407
10 : USD 2.1986
25 : USD 2.0859
100 : USD 1.7139
250 : USD 1.6022
500 : USD 1.4158
1000 : USD 1.1177

0 - Global Stock


Ships to you between Tue. 23 Apr to Mon. 29 Apr

MOQ : 2000
Multiples : 2000

Stock Image

TCA9543APWR
Texas Instruments

2000 : USD 0.621

0 - Global Stock


Ships to you between
Tue. 30 Apr to Fri. 03 May

MOQ : 1
Multiples : 1

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TCA9543APWR
Texas Instruments

1 : USD 2.0597
10 : USD 1.7719
30 : USD 1.6151
100 : USD 1.437
500 : USD 1.2306
1000 : USD 1.1964

0 - Global Stock


Ships to you between Mon. 29 Apr to Wed. 01 May

MOQ : 1
Multiples : 1

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TCA9543APWR
Texas Instruments

1 : USD 3.034
10 : USD 1.1398
100 : USD 0.7938
250 : USD 0.7013
500 : USD 0.6645
1000 : USD 0.5173
2000 : USD 0.4904

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Additional Infomation About Product

The TCA9543APWR is a Texas Instruments Switch IC featuring 2-Channel I2C BusSwitch with Interrupt Logic-Reset. This device is ideal for applications requiring two I2C/SMBus devices to be connected on either one bus or two buses. The interrupt logic is provided to enable wake-up from low-power devices. It is a proactive, bidirectional I2C-bus switch with open-drain addressing inputs and buffered bidirectional I2C-bus ports. The device is intended for use with 3.3V or 5V rail-to-rail logic, and is capable of transferring data rates up to 400 KHz. It is able to handle up to 175mA total peak currents, so there is no need for external transistors. The TCA9543APWR is pin-compatible with the TCA649001PWR.

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

Texas Instruments may also be referenced as

A/NSC
NAT SEMI
NATIONAL SEMI
NATIONAL SEMICONDUCT
National Semiconductor
NS4
NSC
TEXAS
TEXAS INST
TEXAS INST / KLIXON
TEXAS INSTRUMENT
TEXAS INSTRUMENTS
TI
TI9

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