Part Details for TCA8418EYFPR by Texas Instruments
Results Overview of TCA8418EYFPR by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
TCA8418EYFPR Information
TCA8418EYFPR by Texas Instruments is an Other uP/uC/Peripheral IC.
Other uPs/uCs/Peripheral ICs are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for TCA8418EYFPR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-27864-2-ND
|
DigiKey | IC INTFACE SPECIALIZED 25DSBGA Min Qty: 3000 Container: Tape & Reel |
12392 Tape & Reel |
|
$1.2661 / $1.2914 | Buy Now |
|
DISTI #
296-27864-1-ND
|
DigiKey | IC INTFACE SPECIALIZED 25DSBGA Min Qty: 1 Container: Cut Tape |
12392 Cut Tape |
|
$1.4359 / $2.5000 | Buy Now |
|
DISTI #
67580971
|
Verical | I2C Controlled Keypad Scan 25-Pin DSBGA T/R RoHS: Compliant Min Qty: 15 Package Multiple: 1 Date Code: 2301 | Americas - 1889 |
|
$1.0778 / $1.1132 | Buy Now |
|
DISTI #
TCA8418EYFPR
|
TME | IC: interface, I/O expander, 1.65÷3.6VDC, I2C,SMBus, SMD, DSBGA25 Min Qty: 1 | 0 |
|
$1.0100 / $1.4500 | RFQ |
US Tariff Estimator: TCA8418EYFPR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
TCA8418EYFPR CAD Models
-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
TCA8418EYFPR Part Data Attributes
|
|
TCA8418EYFPR
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
TCA8418EYFPR
Texas Instruments
Microprocessor Circuit, CMOS, PBGA25
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | BGA | |
| Package Description | Dsbga-25 | |
| Pin Count | 25 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| JESD-30 Code | S-PBGA-B25 | |
| JESD-609 Code | e1 | |
| Length | 1.96 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Terminals | 25 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | VFBGA | |
| Package Equivalence Code | BGA25,5X5,16 | |
| Package Shape | Square | |
| Package Style | Grid Array, Very Thin Profile, Fine Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.5 Mm | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 1.65 V | |
| Supply Voltage-Nom | 1.7 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | |
| Terminal Form | Ball | |
| Terminal Pitch | 0.4 Mm | |
| Terminal Position | Bottom | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.96 Mm | |
| uPs/uCs/Peripheral ICs Type | Microprocessor Circuit |
TCA8418EYFPR Frequently Asked Questions (FAQ)
-
A good PCB layout for the TCA8418EYFPR involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, using a shielded cable for the keyboard interface can help reduce EMI.
-
The TCA8418EYFPR has built-in debounce circuitry, but it's recommended to add additional external debounce capacitors (e.g., 100nF) between the keyboard interface pins and GND to further reduce switch bounce and noise.
-
The maximum cable length for the keyboard interface depends on the specific application and environment. As a general guideline, cable lengths up to 10 meters (33 feet) are typically acceptable, but longer lengths may require additional signal conditioning or repeaters.
-
The TCA8418EYFPR can be configured for different keyboard layouts using the device's internal registers. The specific configuration depends on the desired keyboard layout and can be achieved through I2C commands or by using a keyboard layout configuration tool provided by Texas Instruments.
-
The power consumption of the TCA8418EYFPR depends on the operating mode and frequency. In active mode, the device typically consumes around 10mA, while in standby mode, it consumes around 10uA. The exact power consumption can be found in the datasheet or by consulting with Texas Instruments support.