Skip to main content

Renesas X1227S8IZ Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-SOIC

54,736Renesas8-SOIC (0.154", 3.90mm Width)$1.80
X1227S8IZ - No Image Available

Same model may have multiple batches, images only for reference.

X1227S8IZ
Manufacturer
Part Number (MPN)
X1227S8IZ
Detailed Description
IC RTC CLK/CALENDAR I2C 8-SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Obsolete
Datasheet
PDF X1227S8IZ Datasheet
Quick Jump:
Ready to order?In stock and ready to ship.
Competitive Pricing
Fast & Reliable Delivery
Quality Assured

Technical Specifications

Renesas X1227S8IZ Real Time Clocks technical specifications.

General

Interface
I²C, 2-Wire Serial
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Features
Alarm, Leap Year, Supervisor, Watchdog Timer
Package
8-SOIC (0.154", 3.90mm Width)
Type
Clock/Calendar
Time Format
HH MM SS (12/24 hr)

Alternate Parts Comparison (X1227S8IZ vs ISL12057IBZ-T vs ISL1208IB8Z-TK vs ISL1208IB8-TK)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case8-SOIC8-SOIC8-SOIC8-SOIC
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C
Supply Voltage4.5V ~ 5.5V1.8V ~ 3.6V2.7V ~ 5.5V2.7V ~ 5.5V
InterfaceI²C, 2-Wire SerialI²C, 2-Wire SerialI²C, 2-Wire SerialI²C, 2-Wire Serial
Current Timekeeping Max10µA ~ 20µA @ 2.7V ~ 5V0.65µA @ 1.8V4µA ~ 6µA @ 3V ~ 5V4µA ~ 6µA @ 3V ~ 5V
Date FormatYY-MM-DD-ddYY-MM-DD-ddYY-MM-DD-ddYY-MM-DD-dd
FeaturesAlarm, Leap Year, Supervisor, Watchdog TimerAlarm, Leap YearAlarm, Leap Year, SRAMAlarm, Leap Year, SRAM
Time FormatHH MM SS (12/24 hr)HH:MM:SS (12/24 hr)HH:MM:SS (12/24 hr)HH:MM:SS (12/24 hr)
TypeClock/CalendarClock/CalendarClock/CalendarClock/Calendar
Voltage Supply Battery1.8V ~ 5.5V--1.8V ~ 5.5V1.8V ~ 5.5V
Action

More Parts in Real Time Clocks

Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.