Texas Instruments PCA9554ADW I/O Expanders 16Terminations DUAL 400kHz
PCA9554ADW
2502-501-PCA9554ADW
16-SOIC (0.295, 7.50mm Width)
RoHS Compliant
Interface: I2C, SMBus,Packaging: Tube,Voltage - Supply: 2.3V~5.5V,Output Type: Push-Pull
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PCA9554ADW Tech Specifications
Texas Instruments PCA9554ADW 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: 6 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SOIC (0.295, 7.50mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 16Pins | |
| Weight | 420.395078mg | |
| Number of I/Os | 8I/Os | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tube | |
| 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 | 2.3V~5.5V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Supply Voltage | 5V | |
| Terminal Pitch | 1.27mm | |
| Base Part Number | CA9554 | |
| Pin Count | 16 | |
| Output Type | Push-Pull | |
| Operating Supply Voltage | 5.5V | |
| Power Supplies | 2.5/5V | |
| Interface | I2C, SMBus | |
| Operating Supply Current | 104μA | |
| Number of Ports | 1Port | |
| Number of Bits | 8Bits | |
| Clock Frequency | 400kHz | |
| Supply Current-Max | 0.175mA | |
| Interrupt Output | Yes | |
| Current - Output Source/Sink | 10mA 25mA | |
| Features | POR | |
| Height | 2.65mm | |
| Length | 10.3mm | |
| Width | 7.5mm | |
| Thickness | 2.35mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
PCA9554ADW Documents
Download datasheets and manufacturer documentation for PCA9554ADW
Others include "PCA95" parts
The following parts include 'PCA95'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| PCA9554ADW | Texas Instruments | 16-SOIC (0.295, 7.50mm Width) | 460 |
| PCA9554ADWR | Texas Instruments | 16-SOIC (0.295, 7.50mm Width) | 847 |
| PCA9554ADWRG4 | Texas Instruments | SOIC |
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|---|---|---|---|---|---|
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 | ULQ2003ATDRQ1 | Texas Instruments | IC PWR RELAY 7NPN 1:1 16SOIC | 16-SOIC (0.154, 3.90mm Width) | |
| MAX232DW | Texas Instruments | TEXAS INSTRUMENTS - MAX232DW - DRIVER/RECEIVER DUAL EIA-232, 232 | 16-SOIC (0.295, 7.50mm Width) | |
 | AM26LV31CD | Texas Instruments | Differential Driver RS422, Low Voltage, High-Speed, 4 Drivers, 3V-3.6V supply, SOIC-16 | 16-SOIC (0.154, 3.90mm Width) | |
 | PCF8574T/3,518 | NXP USA Inc. | NXP PCF8574T/3,518 I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC | 16-SOIC (0.295, 7.50mm 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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PCA9554ADW Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
Buying electronic components from Jakelectronic has always been very satisfactory, with first-class quality and service
2021-06-09 00:00:00
This has surpassed my expectations. Excellent product for the price.
2021-06-04 00:00:00
Jakelectronics demonstrated reliability as a supplier, although opportunities for improvement in certain areas were apparent.
2021-04-24 00:00:00
The price is good.
2021-03-23 00:00:00
As an electronics enthusiast, jak is a good platform for me.
2021-03-13 00:00:00
A good choice for purchasing components.
2021-03-13 00:00:00
The reliability of their products has earned my trust as a customer.
2021-03-12 00:00:00
The quality of their components has helped improve the performance of my projects.
2021-03-03 00:00:00
Their attention to detail in packaging ensures that products arrive safely and intact.