Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1302Z | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Mfg Application Notes | Crystal Considerations with Maxim Real-Time Clocks (RTCs) Using the Dallas Tricklecharge Timekeeper Using the Dallas Tricklecharge Timekeeper Design Considerations for Maxim Real-Time Clocks Lithium Coin-Cell Batteries: Predicting an Application Lifetime Using the DS32kHz with Maxim Real-Time Clocks Interfacing a DS1302 With an 8051-Type Microcontroller Estimating Super Capacitor Backup Time on Trickle-Charger Real-Time Clocks Selecting a Backup Source for Real-Time Clocks Oscillator Design Considerations for Low-Current Applications State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks | |
| Product Training Modules | Lead (SnPb) Finish for COTS Long-Term Supply Program | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 1 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | - | |
| Packaging | Tube | |
| Type | Clock/Calendar | |
| Features | Leap Year, NVSRAM, Trickle-Charger | |
| Memory Size | 31B | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | 3-Wire Serial | |
| Voltage - Supply | 2 V ~ 5.5 V | |
| Voltage - Supply, Battery | 2 V ~ 5.5 V | |
| Current - Timekeeping (Max) | 0.3µA ~ 1µA @ 2V ~ 5V | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SOIC N | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS1302Z | |
| Related Links | DS1, DS1302Z Datasheet, Maxim Integrated Distributor | |
![]() | 5-104362-4 | CONN HEADER VERT .100 5POS 15AU | datasheet.pdf | |
![]() | SN74HC240DWRG4 | IC INVERTER DUAL 4-INPUT 20SOIC | datasheet.pdf | |
![]() | BGA 700L16 E6327 | IC AMP MMIC 3.5V 10MA TSLP-7 | datasheet.pdf | |
![]() | MS27656T11B98A | CONN HSG RCPT 6POS WALL MNT PIN | datasheet.pdf | |
| LLS2V151MELZ | CAP ALUM 150UF 20% 350V SNAP | datasheet.pdf | ||
![]() | RNC50J4991FSBSL | RES 4.99K OHM 1/10W 1% AXIAL | datasheet.pdf | |
![]() | CL10C430JB8NNNC | CAP CER 43PF 50V NP0 0603 | datasheet.pdf | |
| 504PCA-BDAG | OSC PROG 8NS 20PPM 2X2.5MM | datasheet.pdf | ||
![]() | 0395936321 | 5.0MM EUROBLOCK PC 45 GRN 10A 21 | datasheet.pdf | |
![]() | KPTB18-32PSZ | CONN ADAPTER 32P-32P F-M PNL MNT | datasheet.pdf | |
![]() | MMBZ4684-G3-08 | DIODE ZENER 3.3V 350MW SOT23-3 | datasheet.pdf | |
![]() | 160807-2 | .250 FASTON REC.I.S | datasheet.pdf |