UMW

TCA9539PWR(UMW)

16 TSSOP-24 I/O Expanders RoHS

TSSOP-24ROHS CompliantActive

16-bit I²C-bus I/O Expander with Interrupt Output

Manufacturer: UMW
Manufacturer part #: TCA9539PWR(UMW)
Store part #: C42420611
Package / case: TSSOP-24
Category: I/O Expanders
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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3,550 in stock

#C42420611

Stock & price checked 3 days ago

Quantity	Unit price	Pack price
1+	₹63.23	₹63.23
10+	₹49.11	₹491.10
30+	₹43.24	₹1,297.20
100+	₹35.64	₹3,564.00
500+	₹32.37	₹16,185.00
1,000+	₹30.43	₹30,430.00

Quantity (min 1)

1 × ₹63.23

₹63.23

excl. GST

₹74.61 incl. 18% GST

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Standard pack: 4,000 per reel

TCA9539PWR(UMW)

₹63.23 for 1 + GST

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Specifications

Interrupt Output: Interrupt Output
Operating Temperature: -40℃~+85℃
Number of I/O: 16
Features: Reset function;Built-in LED driver;Cascade and address expansion
Voltage - Supply: 1.6V~5.5V
Quiescent Supply Current: 500nA
Current - Output High(IOH): 10mA
Number of Supporting Devices: 4
Interface: I2C;SMBus

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.214 g

Overview

The TCA9535 series provides general-purpose parallel input/output (GPIO) expansion. Port data is transmitted via the standard I²C protocol, supporting communication rates up to 1MHz (up to 2MHz with High-Speed mode enabled). The series features 16-bit totem-pole I/O ports (P07–P00, P17–P10) capable of directly driving LEDs. Each bit of the GPIO port can be individually configured as input or output. Upon power-up, the I/Os are configured as inputs.