DS1904L-F5# by Analog Devices
iButton RTC
| Status: | Active |
|---|---|
| Series: | DS1904 |
| RoHS: | Unknown |
Features
| Real-Time Clock/calendar in binary format |
| Uses the same binary time/date representation as the DS1994 but with 1 second resolution |
| Clock accuracy is better than ±2 minutes per month at 25°C |
| Operating temperature range from -40°C to +85°C |
| Over 10 years of operation |
| Unique, factory-lasered and tested 64-bit registration number (8-bit family code + 48-bit serial number + 8-bit CRC tester) assures absolute traceability because no two parts are alike |
| Multidrop controller for MicroLAN |
| Digital identification and information by momentary contact |
| Chip-based data carrier compactly stores in-formation |
| Data can be accessed while affixed to object |
| Economically communicates to host with a single digital signal at 16.3kbps |
| Standard 16mm diameter and 1-Wire protocol ensure compatibility with iButton Device family |
| Button shape is self-aligning with cup-shaped probes |
| Durable stainless steel case engraved with registration number withstands harsh environments |
| Easily affixed with self-stick adhesive backing, latched by its flange, or locked with a ring pressed onto its rim |
| Presence detector acknowledges when reader first applies voltage |
| Meets UL 913, 5th Ed., Rev. 1997-02-24; Intrinsically Safe Apparatus, Approved under Entity Concept for use in Class I, Division 1, Group A, B, C, and D Locations |
Specifications
| Technology | iButton |
|---|---|
| End Equipment | Asset Management |
| Memory Type | ROM Only |
| Memory Size | 64 bits |
| Unique Ware | No |
| Real Time Clock | Yes |
| BudgetaryPrice (See Notes) | 6.57 |
Last 6 months Inventory & Pricing History
DS1904L-F5# Semiconductors - ICs by Analog Devices
RTC IBUTTON F5 MICRO CAN
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Date Format | Binary |
|---|---|
| Clock Format | Binary |
| Clock IC Type | RTC |
| Supply Voltage Min | 2.8V |
| Supply Voltage Max | 6V |
| Clock IC Case Style | - |
| No. of Pins | 2Pins |
| IC Interface Type | Serial |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | 1 2-dimethoxyethane ethylene glycol dimethyl ether (EGDME) (15-Jan-2018) |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Real Time Clock, 2.8V To 6V, Module | Newark Electronics |
| REAL TIME CLOCK, 2.8V TO 6V, MODULE | element14 |
| RTC iButton | Analog Devices |
| IC: RTC circuit | TME |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DS1904L-F5# ?
Additional datasheets, footprints and schematics for DS1904L-F5# are listed on our Part Details page. You can also find images and similar parts to DS1904L-F5# on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS1904L-F5# on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS1904L-F5# 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 DS1904L-F5# you can contact the distributor directly for product support, shipping queries etc.
Is the DS1904L-F5# RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS1904L-F5# have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Analog Devices and TME have stock available or on a lead time for DS1904L-F5# .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for DS1904L-F5# often in real-time on the comparison pages.
What if I can't find stock of DS1904L-F5# ?
You can fill out our help required form which you can use to request a quote for DS1904L-F5# 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.