Products
Manufacturer
RFQ
Nwes
ContactISL12021CVZ
14 Terminations3.3V 14 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, SRAM 0.032MHz
- Manufacturer: Rochester Electronics
- NO: 699-ISL12021CVZ
- Package: 14-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 8486
- Description: 14 Terminations3.3V 14 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, SRAM 0.032MHz (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to ICGNT.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Pin Count | 14 |
| JESD-30 Code | R-PDSO-G14 |
| Qualification Status | COMMERCIAL |
| Interface | I2C, 2-Wire Serial |
| Memory Size | 128B |
| Clock Frequency | 0.032MHz |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 5.5μA~6.5μA @ 3V~5V |
| Voltage - Supply, Battery | 1.8V~5.5V |
| Information Access Method | I2C |
| Height Seated (Max) | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -20°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Feature | Alarm, Daylight Savings, Leap Year, SRAM |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Type | Clock/Calendar |
| Terminal Finish | MATTE TIN |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
ISL12021CVZ Overview
A package named 14-TSSOP (0.173, 4.40mm Width) contains real time clocks.Packaged as Tube.A voltage of 2.7V~5.5V is required for the supply of this electrical RTC.The type of this electrical real time clock is Clock/Calendar.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.The temperature should always be kept at -20°C~70°C to ensure safe operation.Electronic time clocks are possible to make sure that Alarm, Daylight Savings, Leap Year, SRAM are maintained when operating.With 14 terminations, transmission lines have the characteristic impedance of the RTC module terminating them.This RTC real time clock is powered by 3.3V volts.With 14 pins, it is equipped.In this electrical digital time clock, the supply voltage is 1.8V~5.5V.A total of 128B of memory is available for storing data and programs on the real time analog clocks.In order for it to work properly, real time clocks' output frequency should not exceed 0.032MHz.
ISL12021CVZ Features
14-TSSOP (0.173, 4.40mm Width) package
14 terminations
14 pin count
ISL12021CVZ Applications
There are a lot of Rochester Electronics, LLC ISL12021CVZ Real Time Clocks applications.
- GPS/Telematics Devices
- Mobile telephones
- Copy machines
- Power Meters
- Vending Machine
- Telecommunications
- Embedded Time Stamping
- Point-of-Sale Equipment
- POS Terminal
- Automotive
