20480 Bits of Nonvolatile (NV) EEPROM Partitioned into Eighty 256-Bit Pages |
Individual 8-Page Groups of Memory Pages (Blocks) can be Permanently Write Protected or Put in OTP EPROM-Emulation Mode ("Write to 0") |
Read and Write Access Highly Backward-Compatible to Legacy Devices (e.g., DS2433) |
256-Bit Scratchpad with Strict Read/Write Protocols Ensures Integrity of Data Transfer |
200k Write/Erase Cycle Endurance at +25°C |
Unique Factory-Programmed 64-Bit Registration Number Ensures Error-Free Device Selection and Absolute Part Identity |
Switchpoint Hysteresis and Filtering to Optimize Performance in the Presence of Noise |
Communicates to Host at 15.4kbps or 90kbps Using 1-Wire Protocol |
Low-Cost TO-92 Package |
Operating Range: 4V to 5.25V, -40°C to +85°C |
Operating Range: 3.135V to3.465V, 0°C to +70°C (Standard Speed only) |
IEC 1000-4-2 Level 4 ESD Protection (±8kV Contact, ±15kV Air, Typical) for I/O Pin |
End Equipment | Medical Consumable IDPCB ID and AuthenticationPeripheral ID and ControlPrint Cartridge Authentication |
---|---|
Memory Type | EEPROM |
Memory Size | 20K x 1 |
Bus Type | 1-Wire |
Package/Pins | TDFN/6TO92/3TSOC/6 |
BudgetaryPrice (See Notes) | 1.69 |
Status: | Unknown |
---|---|
Series: | 20Kbit 1-Wire Serial EEPROM |
RoHS: | Unknown |
Memory Interface Type | Serial 1-Wire |
---|---|
Memory Size | 20Kbit |
EEPROM Memory Configuration | 20K x 1bit |
Clock Frequency | - |
Memory Case Style | TO-92 |
No. of Pins | 3Pins |
Supply Voltage Min | 4.75V |
Supply Voltage Max | 5.25V |
Operating Temperature Min | -40°C |
Operating Temperature Max | 85°C |
Product Range | 20Kbit 1-Wire Serial EEPROM |
RoHS Phthalates Compliant | To Be Advised |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (15-Jan-2018) |
IC Interface Type | Serial 1-Wire |
Eeprom, 20Kbit, -40 To 85Deg C | Newark Electronics |
SERIAL EEPROM, 20KBIT, TO-92-3 | element14 |
1-Wire 20KBit EEPROM 80x256 5V TO-92 | RS |
Where can I find additional details, specifications and documents for a DS28EC20+ ?
Additional datasheets, footprints and schematics for DS28EC20+ are listed on our Part Details page. You can also find images and similar parts to DS28EC20+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS28EC20+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS28EC20+ 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 DS28EC20+ you can contact the distributor directly for product support, shipping queries etc.
Is the DS28EC20+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS28EC20+ have stock available?
Authorised distributors including Newark Electronics, element14, Farnell and RS have stock available or on a lead time for DS28EC20+ .
How do I check stock and lead times for all distributors?
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