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Microcontrollers and Processors / Timers or RTCs / DS1302S+
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DS1302S+ by:
Analog Devices Inc

Trickle-Charge Timekeeping Chip, 8-SOIC_W-300_MIL, 8 Pins, 0 to 70C

Part Details for DS1302S+ by Analog Devices Inc

Results Overview of DS1302S+ by Analog Devices Inc

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DS1302S+ Information

DS1302S+ by Analog Devices Inc is a Timer or RTC.
Timers or RTCs are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for DS1302S+

Part # Distributor Description Stock Price Buy
DISTI # 700-DS1302S
Mouser Electronics Real Time Clock Trickle-Charge Timekeeping Chip RoHS: Compliant 308
  • 1 $4.7900
  • 10 $3.6700
  • 25 $3.6600
  • 88 $2.9800
  • 264 $2.9200
$2.9200 / $4.7900 Buy Now
DISTI # V99:2348_26351780
Arrow Electronics Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC Tube COO: Thailand RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2306 Americas - 15
  • 1 $3.8600
  • 10 $3.2920
  • 25 $2.9550
$2.9550 / $3.8600 Buy Now
DISTI # V36:1790_26351780
Arrow Electronics Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC Tube COO: Thailand RoHS: Compliant Min Qty: 176 Package Multiple: 88 Lead time: 10 Weeks Date Code: 2235 Americas - 2
  • 176 $2.9730
  • 264 $2.9180
  • 528 $2.8890
  • 1,056 $2.8600
  • 2,200 $2.8320
  • 5,016 $2.8030
  • 5,280 $2.7950
$2.7950 / $2.9730 Buy Now
Analog Devices Inc Trickle-Charge Timekeeping Chi Package Multiple: 1 1582
  • 1 $5.6400
  • 10 $4.3140
  • 1,000 $2.3400
$2.3400 / $5.6400 Buy Now
DISTI # 66671929
Verical Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC Tube RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2306 Americas - 15
  • 2 $3.8600
$3.8600 Buy Now
DISTI # V99:2348_26351780
Arrow Electronics Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC Tube COO: Thailand RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2306 Americas - 15
  • 1 $3.8600
  • 10 $3.2920
  • 25 $2.9550
$2.9550 / $3.8600 Buy Now
DISTI # V36:1790_26351780
Arrow Electronics Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC Tube COO: Thailand RoHS: Compliant Min Qty: 176 Package Multiple: 88 Lead time: 10 Weeks Date Code: 2235 Americas - 2
  • 176 $2.9730
  • 264 $2.9180
  • 528 $2.8890
  • 1,056 $2.8600
  • 2,200 $2.8320
  • 5,016 $2.8030
  • 5,280 $2.7950
$2.7950 / $2.9730 Buy Now
DISTI # 66671929
Verical Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC Tube COO: Thailand RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2306 Americas - 15
  • 2 $3.8600
$3.8600 Buy Now
DISTI # V99:2348_26351780
Arrow Electronics Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC Tube COO: Thailand RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2306 Americas - 15
  • 1 $3.8600
  • 10 $3.2920
  • 25 $2.9550
$2.9550 / $3.8600 Buy Now
DISTI # V36:1790_26351780
Arrow Electronics Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC Tube COO: Thailand RoHS: Compliant Min Qty: 176 Package Multiple: 88 Lead time: 10 Weeks Date Code: 2235 Americas - 2
  • 176 $2.9730
  • 264 $2.9180
  • 528 $2.8890
  • 1,056 $2.8600
  • 2,200 $2.8320
  • 5,016 $2.8030
  • 5,280 $2.7950
$2.7950 / $2.9730 Buy Now
DISTI # 66671929
Verical Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC Tube COO: Thailand RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2306 Americas - 15
  • 2 $3.8600
$3.8600 Buy Now
Chip Stock ClockIC, SO(200mils), 8Pins, FrameMaterial, Material,MoldCompound, M 10300
RFQ

US Tariff Estimator: DS1302S+ by Analog Devices Inc

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

DS1302S+
Analog Devices Inc
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Based on tariff data from

Part Details for DS1302S+

DS1302S+ CAD Models

  • Part Symbol

    schematic symbol

  • Footprint

    pcb footprint

  • 3D Model

    2d presentation

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DS1302S+ Part Data Attributes

Parametric Data
DS1302S+ Analog Devices Inc
Buy Now Datasheet
Compare Parts:
DS1302S+ Analog Devices Inc Trickle-Charge Timekeeping Chip, 8-SOIC_W-300_MIL, 8 Pins, 0 to 70C
Rohs Code Yes
Part Life Cycle Code Active
Part Package Code 8-SOIC_W-300_MIL
Package Description Sop, Sop8,.3
Pin Count 8
Manufacturer Package Code 8-SOIC_W-300_MIL
Reach Compliance Code Compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 2000-07-09
Additional Feature Burst Mode Ram Data Transfer; Timekeeping Current = 0.3ua
Clock Frequency-Max 0.032 Mhz
External Data Bus Width
Information Access Method Serial, 3-Wire
Interrupt Capability N
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 5.31 Mm
Moisture Sensitivity Level 1
Number of Terminals 8
Number of Timers
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material Plastic/Epoxy
Package Code SOP
Package Equivalence Code SOP8,.3
Package Shape Rectangular
Package Style Small Outline
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 2.13 Mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2 V
Supply Voltage-Nom 3.3 V
Surface Mount Yes
Technology Cmos
Temperature Grade Commercial
Terminal Finish Matte Tin (Sn)
Terminal Form Gull Wing
Terminal Pitch 1.27 Mm
Terminal Position Dual
Time-Min Seconds
Time@Peak Reflow Temperature-Max (s) 30
Volatile Yes
Width 5.285 Mm
uPs/uCs/Peripheral ICs Type Timer, Real Time Clock

Alternate Parts for DS1302S+

This table gives cross-reference parts and alternative options found for DS1302S+. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DS1302S+, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
DS1302SN+T&R Maxim Integrated Products $3.5480 Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, ROHS COMPLIANT, SOIC-8 DS1302S+ vs DS1302SN+T&R
Part Number Manufacturer Composite Price Description Compare
DS1302S+T&R Maxim Integrated Products $3.1683 Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, ROHS COMPLIANT, SOIC-8 DS1302S+ vs DS1302S+T&R
DS1302S+ Maxim Integrated Products $3.9487 Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, ROHS COMPLIANT, SOIC-8 DS1302S+ vs DS1302S+
DS1302S Dallas Semiconductor Check for Price Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, 0.200 INCH, SOIC-8 DS1302S+ vs DS1302S
DS1302S/T&R Maxim Integrated Products Check for Price Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, SOIC-8 DS1302S+ vs DS1302S/T&R
DS1302SN+ Analog Devices Inc Check for Price Trickle-Charge Timekeeping Chip, 8-SOIC_W-300_MIL, 8 Pins, -40 to 85C DS1302S+ vs DS1302SN+
DS1302SN+T&R Analog Devices Inc Check for Price Trickle-Charge Timekeeping Chip, 8-SOIC_W-300_MIL, 8 Pins, -40 to 85C DS1302S+ vs DS1302SN+T&R
DS1202SN-8 Dallas Semiconductor Check for Price Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, DS1302S+ vs DS1202SN-8
DS1202S-8 Dallas Semiconductor Check for Price Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, DS1302S+ vs DS1202S-8
equivalents icon

DS1302S+ Related Parts

DS1302S+ Frequently Asked Questions (FAQ)

  • The recommended crystal oscillator frequency for the DS1302S+ is 32.768 kHz, which is a standard frequency for real-time clocks.

  • The DS1302S+ automatically handles leap years, taking into account the extra day in February for years that are divisible by 4 (e.g., 2020, 2024, etc.).

  • The backup battery life for the DS1302S+ depends on the type and capacity of the battery used, but typically ranges from 5 to 10 years.

  • Yes, the DS1302S+ is designed to be used in battery-powered devices and has a low power consumption mode to minimize battery drain.

  • The clock oscillator in the DS1302S+ has an accuracy of ±20 ppm (parts per million) over the operating temperature range of -40°C to +85°C.

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