- Mfr. #:
- DS3234S#
- Description:
- Real Time Clock (RTC) IC Clock/Calendar 256B SPI 20-SOIC (0.295", 7.50mm Width)
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
- Delivery
- DHL / FedEx / Ups / TNT / EMS
Documents
| NAME | TYPE |
|---|---|
| Datasheets | DS3234 |
| Mfg Application Notes | Crystal Considerations with Maxim Real-Time Clocks (RTCs) Interfacing SPI Real-Time Clocks (RTCs) with a Microcontroller Design Considerations for Maxim Real-Time Clocks Interfacing an SPI-Interface RTC with a PIC Microcontroller Interfacing an SPI RTC with a Motorola DSP FAQ About the Integrated-Crystal Package Option Power Considerations for Accurate Real-Time Clocks Selecting a Backup Source for Real-Time Clocks Interfacing a DS3234 Extremely Accurate SPI-Bus Real-Time Clock (RTC) to a Motorola Digital Signal Processor (DSP) Feature Comparison of the DS323x Real-Time Clocks Implementing Flawless Designs with Accurate I²C Real-Time Clocks 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 |
| Online Catalog | Serial Address |
Attributes
| NAME | TYPE |
|---|---|
| Category | Integrated Circuits (ICs) |
| Family | Clock/Timing - Real Time Clocks |
| Manufacturer | Maxim Integrated |
| Series | - |
| Packaging | Tube |
| Part Status | Active |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal |
| Memory Size | 256B |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | SPI |
| Voltage - Supply | 2 V ~ 5.5 V |
| Voltage - Supply, Battery | 2 V ~ 3.8 V |
| Current - Timekeeping (Max) | 120µA ~ 160µA @ 3.63V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC W |
Resources
| NAME | TYPE |
|---|---|
| Standard Package | 36 |
| Other Names | DS3234S |
| Tags | DS3234 DS323 DS32 DS3 |
For Use With
| Part Number | Description |
|---|---|
| BOB-10160 | DS3234 - Timing, Real Time Clock (RTC) Evaluation Board |
Interested
| Part Number | Description |
|---|---|
| CR2032 | Lithium Battery Non-Rechargeable (Primary) 3V Coin, 20.0mm |
| CR1220VP | Lithium Battery Non-Rechargeable (Primary) 3V Coin, 12.5mm |
| BK-885-TR | HOLDER COIN CELL 12MM SMD |
| CB3LV-3C-50M0000 | OSC XO 50.000MHZ HCMOS TTL SMD |
Package
| Part Number | Description |
|---|---|
| DS3234S#T&R | Real Time Clock (RTC) IC Clock/Calendar 256B SPI 20-SOIC (0.295", 7.50mm Width) |
| DS3234S#T&R | IC RTC CLK/CALENDAR SPI 20-SOIC |
| DS3234S#T&R | IC RTC CLK/CALENDAR SPI 20-SOIC |
Shipping
- FedEx, DHL, and UPS can be selected.
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- Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
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- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
Payment
- PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
- Cash transfer only. (Transfer with checks and bills are not accepted.)
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- If you need the detailed invoice or tax ID, please email us.