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ISL12032IVZ-T
ISL12032IVZ-T - Brand New RENESAS Real-time Clocks (RTC)
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Product Details
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Low Power RTC with Battery Backed SRAM and 50/60 Cycle AC Input and Xtal Back- up
The ISL12032 device is a low power real time clock with 50/60 AC input for timing synchronization. It also has an oscillator utilizing an external crystal for timing back-up, clock/calendar registers, intelligent battery back-up switching, battery voltage monitor, brownout indicator, integrated trickle charger for super capacitor, single periodic or polled alarms, POR supervisory function, and up to 4 Event Detect with time stamp. There are 128 bytes of battery-backed user SRAM.
Features
• 50/60 Cycle AC as a Primary Clock Input for RTC Timing
• Redundant Crystal Clock Input Selectable by User
- Dynamically Switch from AC Clock Input to Crystal in Case of Power Failure
• Real Time Clock/Calendar
- Tracks Time in Hours, Minutes, Seconds and Tenths of a Second
- Day of the Week, Day, Month, and Year
• Auto Daylight Saving Time Correction
- Programmable Forward and Backward Dates
• Security and Event Functions
- Event Detection with Time Stamp
- Stores First and Last Three Event Time Stamps
• Separate FOUT Pin
- 7 Selectable Frequency Outputs
• Dual Alarms with Hardware and Register Indicators
- Hardware Single Event or Pulse Interrupt Mode
• Automatic Backup to Battery or Super Capacitor
- VBAT Operation Down to 1.8V
- 1.0µA Battery Supply Current
• Two Battery Status Monitors with Selectable Levels
- Seven Selectable Voltages for Each Level
- 1st Level, Trip Points from 4.675V to 2.125V
- 2nd Level, Trip Points from 4.125V to 1.875V
• VDD Power Brownout Monitor
- Six Selectable Trip Levels, from 4.675V to 2.295V
• Time Stamp during Power-to-Battery and Battery-to-Power Switchover
• Integrated Trickle Charger
- Four Selectable Charging Rates
• 128 Bytes Battery-Backed User SRAM
• I2C Interface
- 400kHz Data Transfer Rate
• Pb-free (RoHS compliant)
Applications
• Utility Meters
• Control Applications
• Security Related Applications
• Vending Machines
• White Goods
• Consumer Electronics
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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