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Manufacturer: Texas Instruments
Mfr. Part #: TCA9555RTWR
Part Number: C140277
Package: WQFN-24-EP(4x4)
Description: 16 400kHz WQFN-24-EP(4x4) I/O Expanders ROHS

📦 4454 in stock

Delivers By: Monday, November 3, 2025 *

4454 in stock

×
Total:
1 - 9 pieces
122.13
10 - 29 pieces
98.86 (19% off)
30 - 99 pieces
87.22 (28% off)
100 - 499 pieces
75.81 (37% off)
500 - 999 pieces
63.93 (47% off)
1,000+ pieces
60.36 (50% off)

Bulk Pricing

1 - 9 Pieces
122.13
10 - 29 Pieces
98.86 (19% off)
30 - 99 Pieces
87.22 (28% off)
100 - 499 Pieces
75.81 (37% off)
500 - 999 Pieces
63.93 (47% off)
1,000+ Pieces
60.36 (50% off)

📦 Standard Packaging: 3000/Piece

Products Specifications

Operating Temperature -40℃~+85℃
Interrupt Output With Interrupt Output
Voltage - Supply 1.65V~5.5V
Number of I/O 16
Clock Frequency 400kHz
Interface I2C;SMBus

Additional Information

Minimum Qty: 1
Multiple : 1
Standard Packaging: 3000/Piece

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