Texas Instruments TCA9538DBR I/O Expanders 400kHz DUAL 16Terminations
TCA9538DBR
2502-501-TCA9538DBR
16-SSOP (0.209, 5.30mm Width)
RoHS Compliant
Output Type: Push-Pull,Voltage - Supply: 1.65V~5.5V,Interface: I2C,Packaging: Tape & Reel (TR)
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TCA9538DBR Tech Specifications
Texas Instruments TCA9538DBR 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: 3 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SSOP (0.209, 5.30mm Width) | |
| Number of Pins | 16Pins | |
| Number of I/Os | 8I/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) | 1 (Unlimited) | |
| Number of Terminations | 16Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Voltage - Supply | 1.65V~5.5V | |
| Terminal Position | DUAL |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Form | GULL WING | |
| Supply Voltage | 1.8V | |
| Terminal Pitch | 0.65mm | |
| Base Part Number | CA9538 | |
| Output Type | Push-Pull | |
| Interface | I2C | |
| Number of Ports | 1Port | |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE | |
| Number of Bits | 8Bits | |
| Clock Frequency | 400kHz | |
| Supply Current-Max | 0.03mA | |
| Interrupt Output | Yes | |
| Height | 2mm | |
| Length | 6.2mm | |
| Width | 5.3mm | |
| Thickness | 1.95mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
TCA9538DBR Documents
Download datasheets and manufacturer documentation for TCA9538DBR
Datasheets
I2C Guide
Others include "TCA95" parts
The following parts include 'TCA95'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| TCA9538DBR | Texas Instruments | 16-SSOP (0.209, 5.30mm Width) | 36000 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | TCA9538DBR | Texas Instruments | TEXAS INSTRUMENTS TCA9538DBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP | 16-SSOP (0.209, 5.30mm Width) | |
| TCA9554ADBQR | Texas Instruments | IC I/O EXPANDER I2C 8BIT 16TSSOP | 16-SSOP (0.154, 3.90mm Width) | |
| TCA9554DBQR | Texas Instruments | TEXAS INSTRUMENTS TCA9554DBQR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP | 16-SSOP (0.154, 3.90mm Width) | |
 | PCA9554DB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 16-SSOP (0.209, 5.30mm Width) | |
| TCA9554ADBR | Texas Instruments | TEXAS INSTRUMENTS TCA9554ADBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP | 16-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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TCA9538DBR Comments
109 reviews
2023-07-13 00:00:00
useful to me, thanks.
2023-06-11 00:00:00
非常に満足しており、今後もリピート購入します。
2023-05-13 00:00:00
還不錯
2023-01-27 00:00:00
Shipping to the United States took less than a week, which is outstanding in my experience! (Your mileage may vary.)
2022-12-21 00:00:00
I bought some components on their website to build my project, and each component performed well.
2022-11-25 00:00:00
The product is good. I couldn't tested it since I made some mistake in the assembly. But the discution and the explanation with th seller was realy great. I will retry the assembly :)
2022-11-14 00:00:00
Decent.
2022-10-27 00:00:00
I don't have particularly strong feelings about electronic components purchased from Jakelectronic. The quality and performance of the product are OK, there are no obvious problems, but it did not bring me a particularly big surprise.
2022-08-12 00:00:00
I am a satisfied customer of jakelectronics, and I will continue to support them for their excellent service and products.
2022-08-05 00:00:00
It can meet my needs