Texas Instruments PCA9539DBQR I/O Expanders 24Terminations DUAL 400kHz
PCA9539DBQR
2502-501-PCA9539DBQR
24-SSOP (0.154, 3.90mm Width)
RoHS Compliant
Interface: I2C, SMBus,Packaging: Tape & Reel (TR),Voltage - Supply: 2.3V~5.5V,Output Type: Push-Pull
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PCA9539DBQR Tech Specifications
Texas Instruments PCA9539DBQR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Interface - I/O Expanders | |
| Manufacturer | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 24-SSOP (0.154, 3.90mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 24Pins | |
| Weight | 129.500622mg | |
| Number of I/Os | 16I/Os | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 24Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Voltage - Supply | 2.3V~5.5V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Supply Voltage | 3V | |
| Terminal Pitch | 0.635mm | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Base Part Number | CA9539 | |
| Pin Count | 24 | |
| Number of Outputs | 2Outputs | |
| Qualification Status | Not Qualified | |
| Output Type | Push-Pull | |
| Operating Supply Voltage | 5.5V | |
| Interface | I2C, SMBus | |
| Number of Ports | 2Ports | |
| Output Current | 25mA | |
| Number of Bits | 16Bits | |
| Clock Frequency | 400kHz | |
| Interrupt Output | Yes | |
| Current - Output Source/Sink | 10mA 25mA | |
| Features | POR | |
| Height | 1.75mm | |
| Length | 8.65mm | |
| Width | 3.9mm | |
| Thickness | 1.5mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
PCA9539DBQR Documents
Download datasheets and manufacturer documentation for PCA9539DBQR
PCN Design/Specification
Datasheet Update 25/Jun/2014
Others include "PCA95" parts
The following parts include 'PCA95'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| PCA9539DBQR | Texas Instruments | 24-SSOP (0.154, 3.90mm Width) | 2 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | PCA9539DBQR | Texas Instruments | IC I/O EXPANDER I2C 16B 24QSOP | 24-SSOP (0.154, 3.90mm Width) | |
 | PCA8575DB,118 | NXP USA Inc. | IC I/O EXPANDER I2C 16B 24SSOP | 24-SSOP (0.209, 5.30mm Width) | |
 | PCA9555DB | Texas Instruments | I2C/SMBus GPIO Expander 5.5V 24-Pin SSOP Tube | 24-SSOP (0.209, 5.30mm Width) | |
| PCF8575TS/1,118 | NXP USA Inc. | PCF8575 Series Remote 16-bit I/O Expander for I2C-Bus to Parallel Port -SSOP-24 | 24-SSOP (0.209, 5.30mm Width) | |
| PCF8575TS/1,112 | NXP USA Inc. | NXP PCF8575TS/1,112 I/O Expander, 16bit, 400 kHz, I2C, 2.5 V, 5.5 V, SSOP | 24-SSOP (0.209, 5.30mm Width) |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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PCA9539DBQR Comments
109 reviews
2021-02-27 00:00:00
Their range of products covers both common and hard-to-find components, a great resource for electronic enthusiasts.
2021-02-26 00:00:00
I have used this to measure various antennas, and it is useful.
2021-02-25 00:00:00
This is great for imaging my retro-pc floppies. It worked out of the box with minimal setup. Hooked up my floppy drive, fired up my imaging software and it all just worked.
2021-02-25 00:00:00
Customer service was responsive.
2021-01-23 00:00:00
I especially appreciate their detailed product descriptions and technical specifications, which allow me to make informed purchasing decisions.
2021-01-14 00:00:00
The shipping time was average, not exceptionally fast but within a reasonable timeframe.
2021-01-07 00:00:00
Competitive pricing without compromising on product quality.
2020-12-25 00:00:00
Simplify the process of finding specific components, Jakelectronics has a very easy-to-use interface to search for semiconductors, electronic components.
2020-11-28 00:00:00
Great project!
2020-11-26 00:00:00
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