text.skipToContent text.skipToNavigation

Manufacturer Part #

ISL12026IBZ

ISL12026 Series Real Time Clock/Calendar with EEPROM (512 x 8) - SOIC-8

Mfr. Name: Renesas
Standard Pkg:
Product Variant Information section
Date Code: 1811
Product Specification Section
Technical Attributes
Attributes Table
Date Format: DW:DM:M:Y
Time Format: HH:MM:SS
Interface: Serial
Non-Volatile Memory Size: 16B
Supply Voltage-Nom: -0.3V to +6V
Temperature Grade: Industrial
Operating Temp Range: -40°C to +85°C
Storage Temperature Range: -65°C to +150°C
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features and Applications
The ISL12026IBZ is a micro power real time clock and calendar with an I2C bus and EEPROM, available in surface mount SOIC-8 package.

This device uses an external, low-cost 32.768 kHz crystal and have different types of power control settings like legacy mode setting, which follows conditions set in X1226 products, standard mode setting etc.

Features:

  • Real Time Clock/Calendar
    • Tracks Time in Hours, Minutes and Seconds
    • Day of the Week, Day, Month and Year
    • 3 Selectable Frequency Outputs
  • Two Non-Volatile Alarms
    • Settable on the Second, Minute, Hour, Day of the Week, Day or Month
    • Repeat Mode (Periodic Interrupts)
  • Automatic Backup to Battery or SuperCap
  • On-Chip Oscillator Compensation
    • Internal Feedback Resistor and Compensation Capacitors
    • 64 Position Digitally Controlled Trim Capacitor
    • 6 Digital Frequency Adjustment Settings to ±30ppm
  • 512x8 Bits of EEPROM
    • 16-Byte Page Write Mode (32 total pages)
    • 8 Modes of BlockLock™ Protection
    • Single Byte Write Capability
  • High Reliability
    • Data Retention: 50 years
    • Endurance: >2,000,000 Cycles Per Byte
  • I2C Interface
    • 400kHz Data Transfer Rate
  • 800nA Battery Supply Current
  • Package Options
    • 8 Ld SOIC and 8 Ld TSSOP Packages
  • Pb-Free (RoHS Compliant)

Applications:

  • Utility Meters
  • HVAC Equipment
  • Audio/Video Components
  • Set-Top Box/Television
  • Modems
  • Network Routers, Hubs, Switches, Bridges
  • Cellular Infrastructure Equipment
Pricing Section
Stock
966
Minimum Order:
1
Multiple Of:
1
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
5 Weeks
Total
$2.49
USD
Quantity
Web Price
1
$2.49
30
$2.35
100
$2.22
200
$2.14
500+
$2.05
Product Variant Information section