This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

DS4550E+ +BOM

I/O Expander 9 I²C, JTAG 400 kHz 20-TSSOP

DS4550E+ Information

General Description

The DS4550 is a 9-bit, nonvolatile (NV) I/O expander with 64 bytes of NV user memory controlled by either an I2C-compatible serial interface or JTAG port. The DS4550 offers a digitally programmable alternative to hardware jumpers and mechanical switches that are being used to control digital logic nodes. Each I/O pin is independently configurable. The outputs are open drain with selectable pullups. Each output has the ability to sink up to 16mA, and since the device is NV, it powers up in the desired state allowing it to control digital logic inputs immediately on powerup without having to wait for the host CPU to initiate control.

Analog Devices, Inc Inventory

Key Features

  • Error-Free Data Transfer
  • Bus-Master Capable
  • Slave Mode Operation Possible
Analog Devices, Inc Original Stock

Application

  • Monitoring System Health
  • Automating Routine Tasks
  • Integrating Third-Party Software
Analog Devices, Inc Inventory

Specifications

model DS4550E+ packingQty Tube,74
packingOption Tube lifeCycle production
tempRange -40 to 85C Package/Case TSSOP-20
DS4550: Typical Operating Circuit

Service Policies and Others

After-Sales & Settlement Related

payment Payment

Payment Method

hsbc
TT/Wire Transfer
paypal
Paypal
wu
Western Union
mg
Money Gram

For alternative payment channels, please reach out to us at:

[email protected]
shipping Shipping & Packing

Shipping Method

fedex
Fedex
ups
UPS
dhl
DHL
tnt
NTN
Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty Warranty
365-Day Product Quality Guarantee

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Reviews

You need to log in to reply. Sign In | Sign Up

DS3680DE4

DS3680DE4

Texas Instruments, Inc

DS2125

DS2125

Analog Devices, Inc

DS2119ME/T&R

DS2119ME/T&R

Analog Devices, Inc

DS32EL0124SQE/NOPB

DS32EL0124SQE/NOPB

Texas Instruments, Inc

DS90LV011AQMF/NOPB

DS90LV011AQMF/NOPB

Texas Instruments

DS15EA101SQ/NOPB

DS15EA101SQ/NOPB

Texas Instruments, Inc

DS92LX2121SQE/NOPB

DS92LX2121SQE/NOPB

Texas Instruments, Inc

DS26324GNA2

DS26324GNA2

Analog Devices, Inc

In Stock: 5,830

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ - -

The prices above are for reference only.

INQUIRY NOW

Service Support

email Email: [email protected]
skype Skype: live:.cid.ab6b29428937b76
tel Tel: +852 95804164

Related

DS40986
DS4404N+ DS485N DS4E-M-DC12V DS4E-M-DC5V

Top Sellers

Inquiry Add To Bom