Texas Instruments TCA9539QPWRQ1
$ 1.71
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9539QPWRQ1 | 1,990 | 1 | |||||||||
| Verical | TCA9539QPWRQ1 | 1,990 | 1 | |||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9539QPWRQ1 | 20,000 | 1 | Tape & Reel | 3d | |||||||
| Win Source | WS-TCA9539QPWRQ1 | 30,000 | 100 | 12h | ||||||||
| Worldway Electronics | TCA9539QPWRQ1 | 27,224 | 7 | Tape & Reel | 2d |
Inventory History
3 month trend: -81.56%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments TCA9539QPWRQ1 symbol, footprint, and 3D STEP models from our trusted partners.
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|---|---|---|---|
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.71
$ 0.729
$ 0.729
Stock
730,684
572,578
572,578
Authorized Distributors
2
3
3
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
24
24
24
Interface
I2C, SMBus
-
-
Frequency
400 kHz
400 kHz
400 kHz
Number of I/Os
16
16
16
Min Supply Voltage
1.65 V
1.65 V
1.65 V
Max Supply Voltage
3.6 V
5.5 V
5.5 V
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
125 °C
85 °C
85 °C
Ambient Temperature Range High
125 °C
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 20 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 20 hours ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TCA9539QPWRQ1.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments TCA9539QPWRQ1 provided by its distributors.
Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander 24-Pin TSSOP
I/O Port Expanders; TCA9539QPWRQ1; TEXAS INSTRUMENTS; 24; 16; 400 kHz; I2C, SMBus
10¦ÌA 10mA 25mA I2C,SMBus 16 1.65V 3.6V 400KHz TSSOP-24 , 1.2mm
Automotive 16-bit 1.65- to 3.6-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-TSSOP -40 to 125
I2C Interface 400kHz 3.6V Automotive 24-Pin TSSOP T/R
16 400kHz I2C, SMBus TSSOP-24 I/O Expanders ROHS
CA9539 Tape & Reel (TR) ACTIVE (Last Updated: 2days ago) Active io expander 1.8V 7.8mm 400kHz 10mA 25mA
IC XPND 400KHZ I2C SMBUS 24TSSOP
Parallel I/O Port, 16 I/O, CMOS, PDSO24
IC I/O EXPANDER I2C 16BIT 24TSSO
I/o Expander, 16Bit, 400Khz, Tssop-24; Chip Configuration:16Bit; Bus Frequency:400Khz; Ic Interface Type:i2C, Smbus; Supply Voltage Min:1.65V; Supply Voltage Max:3.6V; Interface Case Style:tssop; No. Of Pins:24Pins; Product Range:- Rohs Compliant: Yes
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -81.56%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins24
Technical
Ambient Temperature Range High125 °C
Frequency400 kHz
InterfaceI2C, SMBus
Max Junction Temperature (Tj)135 °C
Max Operating Temperature125 °C
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of I/Os16
Number of Outputs16
PackagingCut Tape
Schedule B8542390000
Dimensions
Height1.2 mm
Length7.8 mm
Thickness1 mm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements