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- Manufacturer No：DS1743-100 IND
- Manufacturer：Maxim Integrated
- Category：Clock/Timing - Real Time Clocks
- Datasheet：DS1743-100 IND
- SKU：1835415
- Description：DUAL HH:MM:SS (24hr) CMOS Obsolete Real Time Clock (RTC) IC 2012 SECONDS 8KB -40C~85C
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DS1743-100 IND Details
DUAL HH:MM:SS (24hr) CMOS Obsolete Real Time Clock (RTC) IC 2012 SECONDS 8KB -40C~85C
DS1743-100 IND Specification Parameters
- Surface Mount: NO
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- ECCN Code: EAR99
- Part Status: Obsolete
- Peak Reflow Temperature (Cel): NOT SPECIFIED
- Terminal Position: DUAL
- Power Supplies: 5V
- Operating Temperature: -40°C~85°C
- JESD-609 Code: e0
- Technology: CMOS
- Reach Compliance Code: not_compliant
- Number of Terminations: 28
- Interface: Parallel
- Width: 15.24mm
- Height Seated (Max): 10.67mm
- Date Format: YY-MM-DD-dd
- Subcategory: Timer or RTC
- Clock Frequency: 0.032MHz
- HTS Code: 8473.30.11.80
- Current - Timekeeping (Max): 3mA @ 5V
- JESD-30 Code: R-XDMA-P28
- Length: 38.225mm
- Volatile: NO
- Mounting Type: Through Hole
- RoHS Status: Non-RoHS Compliant
- Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED
- External Data Bus Width: 8
- Supply Voltage: 5V
- Packaging: Tube
- Qualification Status: Not Qualified
- Terminal Pitch: 2.54mm
- Published: 2012
- Terminal Finish: Tin/Lead (Sn/Pb)
- Pin Count: 28
- Voltage - Supply: 4.5V~5.5V
- Memory Size: 8kB
- Interrupt Capability: N
- Type: Clock/Calendar
- Time-Min: SECONDS
- Time Format: HH:MM:SS (24 hr)
- Package / Case: 28-DIP Module (0.600, 15.24mm)
- Feature: Leap Year, NVSRAM, Y2K
- Base Part Number: DS1743
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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.
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