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TCA6418EYFPR The Texas Instruments TCA6418EYFPR is an I/O expander featuring 18 I/O channels and a 1 MHz clock frequency. It operates with a voltage range of 1.65V to 3.6V.
Mfr Part #:

TCA6418EYFPR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TCA6418EYFPR is an I/O expander featuring 18 I/O channels and a 1 MHz clock frequency. It operates with a voltage range of 1.65V to 3.6V.
✓ Total Stock: 11,546 pcs
$ Price Range: $1.15

TCA6418EYFPR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
9,104 pcs
On Request
9104 pcs On Request 1 On Request On Request 13+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,292 pcs
On Request
2292 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request 13+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request 18+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TCA6418EYFPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Interface
Interrupt Output
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage
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TCA6418EYFPR Description

Short technical summary and product information.

The Texas Instruments TCA6418EYFPR is an integrated circuit designed as an I/O expander. It offers 18 input/output channels and operates at a clock frequency of 1 MHz. The device supports a voltage range from 1.65V to 3.6V and features an I²C interface for communication.

 

Key electrical characteristics include operating currents of 10mA and 25mA, and an operating temperature range of -40°C to 85°C. The TCA6418EYFPR includes features such as a keypad controller and power-on reset (POR). It also provides an interrupt output.

 

This component is supplied in a 25-DSBGA package and is designed for surface mount applications. The package type is listed as 25-XFBGA, DSBGA.

 

The TCA6418EYFPR is RoHS3 compliant, has an MSL rating of 1 (Unlimited), and is REACH unaffected.

TCA6418EYFPR Quick Information

Product Type: I/O Expander
Canonical Name: TCA6418EYFPR I/O Expander
Subcategory: Interface

TCA6418EYFPR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TCA6418EYFPR Estimated Pricing

Qty Low High
1+ $1.15 $1.15

Estimated market price range - modelled values for guidance only, not live distributor offers.

TCA6418EYFPR Features

  • 18 input/output channels available.
  • Operates at a 1 MHz clock frequency.
  • Supports 1.65V to 3.6V operating voltage.
  • Features I²C interface for communication.
  • Designed for surface mount applications.

TCA6418EYFPR Applications

  • Ideal for expanding microcontroller I/O.
  • Suitable for keypad control systems.
  • Used in embedded system designs.
  • Provides interrupt signaling capability.

TCA6418EYFPR FAQs

3 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TCA6418EYFPR?

The operating voltage range is 1.65V to 3.6V.

What package type is the TCA6418EYFPR supplied in?

It is supplied in a 25-XFBGA, DSBGA package.

What is the operating temperature range for this I/O expander?

The operating temperature range is -40°C to 85°C.

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