Attribute
Description
Manufacturer Part Number
PT7C4302WE
Manufacturer
Description
IC RTC CLK/CALENDAR SER 8SOIC
Manufacturer Lead Time
28 weeks

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Product Attributes

Type Description
Category
Import Duty Classification Tariff may apply if shipping to the United States
Product Series Line -
IC Encapsulation Type Tube
Availability Status Obsolete
Device Type Classification Clock/Calendar
Key Product Highlights Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
Total Memory Bytes 31B
Clock Display Format HH:MM:SS (12/24 hr)
Calendar Display Style YY-MM-DD-dd
User Interface Type 3-Wire Serial
Power Supply Voltage 1.2V ~ 5.5V
Battery Supply Voltage 1.5V ~ 5.5V
Max Clock Current 25.3µA ~ 81µA @ 2V ~ 5V
Ambient Temp Range -40°C ~ 85°C
Attachment Mounting Style Surface Mount
Quality Grade Level -
Certification Qualification -
Component Housing Style 8-SOIC (0.154", 3.90mm Width)
Vendor Package Type 8-SOIC

Description

Assesses resistance at forward current Tariff may apply if shipping to the United States for LED or diode testing. Supports the highest timekeeping current noted at 25.3µA ~ 81µA @ 2V ~ 5V. Utilizes a date format described as YY-MM-DD-dd. Equipped with features categorized as Leap Year, NVSRAM, Square Wave Output, Trickle-Charger. Designed for 3-Wire Serial ease of use and user interaction. Maximum signal delay 25.3µA ~ 81µA @ 2V ~ 5V at voltage for applications sensitive to timing. Total memory size 31B for device storage capability. Mounting configuration Surface Mount for structural stability. Temperature range -40°C ~ 85°C for environmental conditions impacting thermal efficiency. Type of housing Tube for safeguarding or transporting components. Style of the enclosure/case 8-SOIC (0.154", 3.90mm Width) that offers mechanical and thermal protection. Type of package 8-SOIC that preserves the integrity of the device. Product status Obsolete concerning availability and lifecycle. Supplier package type 8-SOIC for component selection. Voltage requirement 1.2V ~ 5.5V for electrical specifications. The classification for import duties Tariff may apply if shipping to the United States related to import and export transactions. Time format HH:MM:SS (12/24 hr) for display or recording purposes. Type classification Clock/Calendar for specifications. Maximum Vce(on) at Vge Tariff may apply if shipping to the United States for transistor specifications. Voltage supply 1.2V ~ 5.5V for device operation. Voltage supplied to batteries for portable devices 1.5V ~ 5.5V.