Status: | Active |
---|---|
Series: | DS4550 |
RoHS: | Unknown |
Programmable Replacement for Mechanical Jumpers and Switches |
Nine NV Inputs/Outputs |
64-Byte NV User Memory (EEPROM) |
I2C-Compatible Serial Interface and JTAG |
Up to 8 Devices can be Multidropped on the Same I²C Bus |
Open-Drain Outputs with Configurable Pullups |
Outputs Capable of Sinking 16mA |
Low Power Consumption |
Wide Operating Voltage Range: 2.7V to 5.5V |
Operating Temperature Range: -40°C to +85°C |
Inputs | 9 |
---|---|
Interface | Serial - I2C Compatible |
Outputs | 9 |
I/O | 9 |
Drive Current (mA) | 16 |
VSUPPLY (V) (min) | 2.7 |
VSUPPLY (V) (max) | 5.5 |
Package/Pins | TSSOP/20 |
BudgetaryPrice (See Notes) | 2.5 |
Status: | Unknown |
---|---|
Series: | - |
RoHS: | Unknown |
Chip Configuration | 9bit |
---|---|
Bus Frequency | 400kHz |
IC Interface Type | I2C |
Supply Voltage Min | 2.7V |
Supply Voltage Max | 5.5V |
Interface Case Style | TSSOP |
No. of Pins | 20Pins |
No. of I/O's | 9I/O's |
Product Range | - |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | To Be Advised |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (15-Jan-2018) |
I²C and JTAG Nonvolatile 9-Bit | Analog Devices |
I/O EXPANDER, I2C, JTAG, 9BIT, TSSOP-20 | Farnell |
I/O Expander, I2C, Jtag, 9Bit, Tssop-20 | Newark Electronics |
Where can I find additional details, specifications and documents for a DS4550E+ ?
Additional datasheets, footprints and schematics for DS4550E+ are listed on our Part Details page. You can also find images and similar parts to DS4550E+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS4550E+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS4550E+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the DS4550E+ you can contact the distributor directly for product support, shipping queries etc.
Is the DS4550E+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS4550E+ have stock available?
Authorised distributors including Analog Devices, element14, Farnell and Newark Electronics have stock available or on a lead time for DS4550E+ .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for DS4550E+ often in real-time on the comparison pages.
What if I can't find stock of DS4550E+ ?
You can fill out our help required form which you can use to request a quote for DS4550E+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.