DS1305E+ Part Information

Details for DS1305E+ by Maxim Integrated

Semiconductors - ICs > Clock,Timing & Frequency Management > Real Time Clocks

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Part Specifications

Date Format Day
Clock Format 12Hr / 24Hr
Clock IC Type RTC
Supply Voltage Min 2V
Supply Voltage Max 5.5V
Clock IC Case Style TSSOP
No. of Pins 20Pins
IC Interface Type 3 Wire Serial
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Base Number 1305
Bus Type 3 wire or SPI
Clock Frequency 0.032768MHz
Device Marking DS1305E+
IC Case Style TSSOP
IC Generic Number 1305
IC Temperature Range Commercial
Interrupt Type Time of day
Logic Function Number 1305
Memory Type RAM
No. of Outputs 1Outputs
Operating Temperature Range 0°C to +70°C
RTC Features Power Fail Output
Supply Voltage Range 2V to 5.5V
Type Alarm RTC
Voltage Vcc Max 5V
Voltage Vcc Min 3V
RoHS Compliant

Alternative Part Descriptions

  • ALARM RTC, SPI, 5.5V, TSSOP-20; Date Format:Day; Date; Month; Year; Clock Format:HH:MM:SS; Clock IC Type:Alarm RTC; Supply Voltage Min:2V; Supply Voltage Max:5.5V; Clock IC Case Style:TSSOP; No. of Pins:20Pins; IC Interface Type:SPI RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS1305E+?

Additional datasheets, footprints and schematics for DS1305E+ are listed in our Part Details tab. You can also find the DS1305E+ image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DS1305E+ in the Pricing & Inventory tab next to part details. You can view DS1305E+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does DS1305E+ fall under?

The DS1305E+ is listed under Electronic & Electrical Components > Semiconductors - ICs > Clocks Timing & Frequency Management.

Can I view similar or alternative parts?

You can view similar parts to DS1305E+ when available in the Clocks Timing & Frequency Management range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the DS1305E+ you can contact the distributor directly for product support, shipping queries etc.

Is the DS1305E+ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for DS1305E+ have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for DS1305E+.

How do I check stock and lead times for all distributors?

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