
For Reference Only
Part Number | TCA9539RGER |
OEMstron Part # | TCA9539RGER |
Manufacturer | Texas Instruments |
Category | Semiconductors › Interface ICs › I/O Expanders |
Description | IC I/O EXPANDER I2C 16B 24VQFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | TCA9539RGER PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
TCA9539RGER Specifications
Part Number | TCA9539RGER | |
Brand | Texas Instruments | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Interface ICs | |
Subcategory | I/O Expanders | |
Manufacturer | ||
Series | - | |
Number of I/O | 16 | |
Interface | I²C, SMBus | |
Interrupt Output | Yes | |
Features | POR | |
Output Type | Push-Pull | |
Current - Output Source/Sink | 10mA, 25mA | |
Clock Frequency | 400kHz | |
Voltage - Supply | 1.65V ~ 5.5V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 24-VFQFN Exposed Pad | |
Supplier Device Package | 24-VQFN (4x4) |
TCA9539RGER Documents

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Part Number | Description | Stock |
TCA9539RGER D# V72:2272_16019166 Texas Instruments |
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin VQFN EP T/R RoHS: Compliant
|
Americas - 968 |
Part Number | Description | Stock |
TCA9539RGER Texas Instruments |
RoHS: Compliant
|
Europe - 1950 |
Part Number | Description | Stock |
TCA9539RGER D# 296-44209-1-ND Texas Instruments |
IC I/O EXPANDER I2C 16B 24VQFN |
3497 In Stock |
Part Number | Description | Stock |
TCA9539RGER D# 3009450RL Texas Instruments |
I/O EXPANDER, 16BIT, 400KHZ, VQFN-24 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
Part Number | Description | Stock |
TCA9539RGER Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
2321 |
Part Number | Description | Stock |
TCA9539RGER Texas Instruments |
OEM/CM ONLY |
9022 |
Part Number | Description | Stock |
TCA9539RGER D# 595-TCA9539RGER Texas Instruments |
Interface - I/O Expanders Remote 16bit I2C and SMBux RoHS: Compliant
|
1646 |
Part Number | Description | Stock |
TCA9539RGER D# 26AJ9809 Texas Instruments |
I/O EXPANDER, 16BIT, 400KHZ, VQFN-24, Chip Configuration:16bit, Bus Frequency:400kHz, IC Interface Type:I2C, SMBus, Supply Voltage Min:1.65V, Supply Voltage Max:5.5V, Interface Case Style:VQFN, No. of Pins:24Pins, No. of RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
Part Number | Description | Stock |
TCA9539RGER Texas Instruments |
OEM/CM ONLY |
1966 |
Part Number | Description | Stock |
TCA9539RGER Texas Instruments |
16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers |
8,734 |
Part Number | Description | Stock |
TCA9539RGER D# 25810562 Texas Instruments |
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin VQFN EP T/R RoHS: Compliant
|
Americas - 968 |
Part Number | Description | Stock |
TCA9539RGER D# 3009450 Texas Instruments |
I/O EXPANDER, 16BIT, 400KHZ, VQFN-24 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
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Quick Inquiry
In Stock | 336 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 2.0964 | $ 2.0964 |
100 | $ 2.0964 | $ 209.6400 |
500 | $ 2.0964 | $ 1,048.2000 |
1000 | $ 2.0964 | $ 2,096.4000 |
2500 | $ 2.0964 | $ 5,241.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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