Maxim Integrated, Real Time Clock 114 bit D:DM:Y, 24-Pin EDIP Through Hole

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Subtotal (1 tube of 14 units)*

£210.70

(exc. VAT)

£252.84

(inc. VAT)

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Per Tube*
14 +£15.05£210.70

*price indicative

RS Stock No.:
190-4747
Mfr. Part No.:
DS17287-5+
Brand:
Maxim Integrated
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Brand

Maxim Integrated

Product Type

Real Time Clock

Date Format

D:DM:Y

Time Format

SS:MM:HH

Mount Type

Through Hole

Package Type

EDIP

Interface Type

Multiplexed

Pin Count

24

Minimum Operating Temperature

0°C

RTC Memory Size

114bit

Maximum Operating Temperature

70°C

Standards/Approvals

No

Height

0.37mm

Length

1.34mm

Series

DS17287

Minimum Supply Voltage

4.5V

Maximum Supply Voltage

5.5V

Automotive Standard

No

Incorporates Industry-Standard DS12887 PC Clock Plus Enhanced Functions

RTC Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Through 2099

Optional +3.0V or +5.0V Operation

SMI Recovery Stack

64-Bit Silicon Serial Number

Power-Control Circuitry Supports System Power-On from Date/Time Alarm or Key Closure

Crystal Select Bit Allows Operation with 6pF or 12.5pF Crystal

12-Hour or 24-Hour Clock with AM and PM in 12-Hour Mode

114 Bytes of General-Purpose, Battery-Backed NV SRAM

Extended Battery-Backed NV SRAM

2048 Bytes (DS17285/DS17287)

4096 Bytes (DS17485/DS17487)

8192 Bytes (DS17885/DS17887)

RAM Clear Function

Interrupt Output with Six Independently Maskable Interrupt Flags

Time-of-Day Alarm Once per Second to Once per Day

End of Clock Update Cycle Flag

Programmable Square-Wave Output

Automatic Power-Fail Detect and Switch Circuitry

Available in PDIP, SO, or TSOP Package (DS17285, DS17485, DS17885)

Optional Encapsulated DIP (EDIP) Package with Integrated Crystal and Battery (DS17287, DS17487, DS17887)

Optional Industrial Temperature Range Available

Applications

Embedded Systems

Network Hubs, Bridges, and Routers

Security Systems

Utility Meters

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