DS1643-85+
ObsoletePricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/Real Time Clocks |
| Product Status | Obsolete |
| Operating Temperature | 0°C ~ 70°C |
| Features | Leap Year, NVSRAM |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP Module (0.600", 15.24mm) |
| Type | Clock/Calendar |
| Interface | Parallel |
| Supplier Device Package | 28-EDIP |
| Memory Size | 8KB |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Voltage - Supply, Battery | - |
| Current - Timekeeping ( Max) | 3mA @ 5V |
| E U Ro H S Status | ROHS3 Compliant |
| M S L Rating | 1 (Unlimited, 30°C/85%RH) |
| R E A C H Status | REACH Affected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The DS1643-85+ is a real-time clocks (rtc) in the Oscillators & Timers family manufactured by Maxim Integrated. This part has been marked as obsolete by Maxim Integrated; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Real Time Clocks, Product Status: Obsolete, Operating Temperature: 0°C ~ 70°C, Features: Leap Year, NVSRAM, Mounting Type: Through Hole.
This device comes in a 28-DIP Module (0.600", 15.24mm) package with through hole mounting.
Submit an RFQ for DS1643-85+; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the DS1643-85+?
Yes. FPGACenter can quote DS1643-85+ through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the DS1643-85+ available in?
The DS1643-85+ by Maxim Integrated is available in a 28-DIP Module (0.600", 15.24mm) package with through hole mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The DS1643-85+ is marked as obsolete. Are the parts genuine?
Absolutely. All DS1643-85+ units sourced by FPGACenter are 100% original Maxim Integrated components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for DS1643-85+?
Unit pricing for DS1643-85+ starts at $4.37 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.