Maxim Integrated DS1388Z-33+T&R, Real Time Clock Serial-I2C, 8-Pin SOIC

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Fast (400kHz) I²C Interface
RTC Counts Hundredths of Seconds, Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2100
Programmable Watchdog Timer
Automatic Power-Fail Detect and Switch Circuitry
Reset Output with Pushbutton Reset Input Capability
512 x 8 Bits of EEPROM
Integrated Trickle-Charge Capability for Backup Supply
Three Operating Voltages: 5.0V, 3.3V, and 3.0V
Low Timekeeping Voltage Down to 1.3V
-40°C to +85°C Temperature Range
Applications
Network-Interface Cards
Point-of-Sale Equipment
Portable Instrumentation
Wireless Equipment

Specifications
Attribute Value
Functions Real Time Clock, Trickle Charger
Date Format D:D:M:Y
Bus Type Serial-I2C
Mounting Type Surface Mount
Package Type SO
Pin Count 8
Dimensions 5 x 4 x 1.5mm
Length 5mm
Width 4mm
Height 1.5mm
Maximum Operating Supply Voltage 3.63 V
Maximum Operating Temperature +85 °C
Minimum Operating Supply Voltage 2.97 V
Minimum Operating Temperature -40 °C
2442 In stock - FREE next working day delivery available
Price Each (In a Pack of 2)
£ 4.26
(exc. VAT)
£ 5.11
(inc. VAT)
Units
Per unit
Per Pack*
2 - 48
£4.26
£8.52
50 - 98
£3.01
£6.02
100 - 248
£2.78
£5.56
250 +
£2.635
£5.27
*price indicative
Packaging Options:
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