Pricing
* 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 | 32-DIP Module (0.600", 15.24mm) |
| Type | Phantom Time Chip |
| Interface | Parallel |
| Supplier Device Package | 32-EDIP |
| Memory Size | 512KB |
| Voltage - Supply | 2.97V ~ 3.63V |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Voltage - Supply, Battery | - |
| Current - Timekeeping ( Max) | 7mA @ 3.3V |
| E U Ro H S Status | RoHS Compliant |
| R E A C H Status | Vendor is not defined |
| U S E C C N | Provided as per user requirements |
| China Ro H S Status | Green Symbol: Green and environmentally friendly product |
Product Overview
The DS1251W-120+ is a real-time clocks (rtc) in the Oscillators & Timers family manufactured by Rochester Electronics. This part has been marked as obsolete by Rochester Electronics; 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Key specifications include Category: Integrated Circuits (ICs)/Real Time Clocks, Product Status: Obsolete, Operating Temperature: 0°C ~ 70°C, Features: Leap Year, NVSRAM, Mounting Type: Through Hole.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 32-DIP Module (0.600", 15.24mm) package with through hole mounting.
Submit an RFQ for DS1251W-120+; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the DS1251W-120+?
Yes. FPGACenter can quote DS1251W-120+ through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the DS1251W-120+ available in?
The DS1251W-120+ by Rochester Electronics is available in a 32-DIP Module (0.600", 15.24mm) package with through hole mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The DS1251W-120+ is marked as obsolete. Are the parts genuine?
All DS1251W-120+ units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for DS1251W-120+?
Unit pricing for DS1251W-120+ starts at $24.03 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.