Add to like
Add to project list
- Home >
- Manufacturer No：
- Manufacturer：
- Category：
- Datasheet：
- SKU：
- Description：
- Quantity：
- RFQ
Add To Cart
- Material flow:
- Payment:
Inventory:21
- Qty Unit Price price
- 1 $29.215 $29.215
- 10 $28.925 $289.25
- 100 $28.638 $2863.8
- 1000 $28.354 $28354
- 10000 $28.0724 $280724
Not the price you want? Send RFQ Now and we'll contact you ASAP
- Manufacturer No：DS1644-120+
- Manufacturer：Maxim Integrated
- Category：Clock/Timing - Real Time Clocks
- Datasheet：DS1644-120+
- SKU：1834313
- Description：28-DIP Module (0.600 15.24mm) DS1644 8473.30.11.80 Leap Year NVSRAM real time clock IC 4.5V~5.5V 4mA @ 4.5V~5.5V 2.54mm 0C~70C
User Guide
User Guide
DS1644-120+ Details
28-DIP Module (0.600 15.24mm) DS1644 8473.30.11.80 Leap Year NVSRAM real time clock IC 4.5V~5.5V 4mA @ 4.5V~5.5V 2.54mm 0C~70C
DS1644-120+ Specification Parameters
- Surface Mount: NO
- RoHS Status: ROHS3 Compliant
- Mounting Type: Through Hole
- Pbfree Code: yes
- Lead Free: Lead Free
- Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED
- External Data Bus Width: 8
- Supply Voltage: 5V
- Packaging: Tube
- Terminal Pitch: 2.54mm
- Terminal Finish: Matte Tin (Sn)
- Published: 2005
- Number of Pins: 28
- Interface: Parallel
- Voltage - Supply: 4.5V~5.5V
- Interrupt Capability: N
- Type: Clock/Calendar
- Subcategory: Timer or RTC
- Time Format: HH:MM:SS (24 hr)
- Package / Case: 28-DIP Module (0.600, 15.24mm)
- Current - Timekeeping (Max): 4mA @ 4.5V~5.5V
- Volatile: NO
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- ECCN Code: EAR99
- JESD-609 Code: e3
- Part Status: Obsolete
- Peak Reflow Temperature (Cel): NOT SPECIFIED
- Terminal Position: DUAL
- Power Supplies: 5V
- Qualification Status: Not Qualified
- Technology: CMOS
- Reach Compliance Code: not_compliant
- Number of Terminations: 28
- Pin Count: 28
- Operating Temperature: 0°C~70°C
- Memory Size: 32kB
- Date Format: YY-MM-DD-dd
- Access Time: 120 ns
- Time-Min: SECONDS
- HTS Code: 8473.30.11.80
- Feature: Leap Year, NVSRAM
- Base Part Number: DS1644
Search for similar products
DS1644-120+ Similar Products
The four parts on the right have similar specifications to Maxim Integrated & DS1644-120+
Maxim Integrated — Manufacturer Introduction
The market is evolving. The rules are changing. To keep your time to market short, you need integration at every level—from silicon to the supply chain. Count on Maxim Integrated to help you overcome design and architectural challenges, with integrated solutions for the industrial, medical, consumer, automotive, energy, computing, and communications realms. Maxim Integrated is also your source for power, interface, and even digital products that work in the analog world. And they’re glad to support you with reference designs, tools, technical documents, packaging, and more. We invite you to explore their latest analog integration offerings.
Hot Search
Excellent
Based on reviews
Excellent
Based on reviews
LKR uses cookies to help deliver a better online experience. You can see what cookies we server and how to set your preferences in our
Cookies Policy, if you agree on our use of cookies please click continue. When browsing and using our website, LKR also collects, stores and/or processes personal data,
please read our Term & Condition
and
Privacy Policy
to find out more.
About Us
Our social media
We support logistics
We Accept Payment Via
