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DS1302S+T&R by:
Analog Devices Inc

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

Part Details for DS1302S+T&R by Analog Devices Inc

Results Overview of DS1302S+T&R by Analog Devices Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

DS1302S+T&R Information

DS1302S+T&R 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+T&R

Part # Distributor Description Stock Price Buy
DISTI # 700-DS1302ST&R
Mouser Electronics Real Time Clock Trickle-Charge Timekeeping Chip RoHS: Compliant 1880
  • 1 $4.3800
  • 10 $3.4500
  • 25 $3.2600
  • 100 $2.9400
  • 250 $2.8100
  • 500 $2.6700
  • 1,000 $2.6200
  • 2,000 $2.4700
$2.4700 / $4.3800 Buy Now
DISTI # V36:1790_26354495
Arrow Electronics Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R COO: Thailand RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 10 Weeks Date Code: 2526 Americas - 2000
  • 2,000 $2.6940
  • 4,000 $2.6680
  • 6,000 $2.6410
  • 10,000 $2.6140
  • 20,000 $2.5880
  • 50,000 $2.5620
$2.5620 / $2.6940 Buy Now
DISTI # V72:2272_26354495
Arrow Electronics Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R COO: Thailand RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2307 Container: Cut Strips Americas - 78
  • 1 $3.5290
  • 10 $3.0280
  • 25 $2.7210
$2.7210 / $3.5290 Buy Now
Analog Devices Inc Trickle-Charge Timekeeping Chi Min Qty: 1 Package Multiple: 1 702
  • 1 $4.8500
  • 10 $3.6930
  • 25 $3.4032
  • 100 $3.0846
  • 250 $2.9327
  • 500 $2.8411
  • 1,000 $2.7658
  • 2,000 $2.4750
$2.4750 / $4.8500 Buy Now
DISTI # 91989974
Verical Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2526 Americas - 2000
  • 2,000 $2.6940
  • 4,000 $2.6680
  • 6,000 $2.6410
  • 10,000 $2.6140
  • 20,000 $2.5880
  • 50,000 $2.5620
$2.5620 / $2.6940 Buy Now
DISTI # 82115988
Verical Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R RoHS: Compliant Min Qty: 3 Package Multiple: 1 Date Code: 2307 Americas - 78
  • 3 $3.5290
  • 10 $3.0280
  • 25 $2.7210
$2.7210 / $3.5290 Buy Now
DISTI # V36:1790_26354495
Arrow Electronics Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R COO: Thailand RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 10 Weeks Date Code: 2526 Americas - 2000
  • 2,000 $2.6940
  • 4,000 $2.6680
  • 6,000 $2.6410
  • 10,000 $2.6140
  • 20,000 $2.5880
  • 50,000 $2.5620
$2.5620 / $2.6940 Buy Now
DISTI # V72:2272_26354495
Arrow Electronics Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R COO: Thailand RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2307 Container: Cut Strips Americas - 78
  • 1 $3.5290
  • 10 $3.0280
  • 25 $2.7210
$2.7210 / $3.5290 Buy Now
DISTI # 91989974
Verical Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R COO: Thailand RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2526 Americas - 2000
  • 2,000 $2.6940
  • 4,000 $2.6680
  • 6,000 $2.6410
  • 10,000 $2.6140
  • 20,000 $2.5880
  • 50,000 $2.5620
$2.5620 / $2.6940 Buy Now
DISTI # 82115988
Verical Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R COO: Thailand RoHS: Compliant Min Qty: 3 Package Multiple: 1 Date Code: 2307 Americas - 78
  • 3 $3.5290
  • 10 $3.0280
  • 25 $2.7210
$2.7210 / $3.5290 Buy Now
DISTI # V36:1790_26354495
Arrow Electronics Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R COO: Thailand RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 10 Weeks Date Code: 2526 Americas - 2000
  • 2,000 $2.6940
  • 4,000 $2.6680
  • 6,000 $2.6410
  • 10,000 $2.6140
  • 20,000 $2.5880
  • 50,000 $2.5620
$2.5620 / $2.6940 Buy Now
DISTI # V72:2272_26354495
Arrow Electronics Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R COO: Thailand RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2307 Container: Cut Strips Americas - 78
  • 1 $3.5290
  • 10 $3.0280
  • 25 $2.7210
$2.7210 / $3.5290 Buy Now
DISTI # 91989974
Verical Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R COO: Thailand RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2526 Americas - 2000
  • 2,000 $2.6940
  • 4,000 $2.6680
  • 6,000 $2.6410
  • 10,000 $2.6140
  • 20,000 $2.5880
  • 50,000 $2.5620
$2.5620 / $2.6940 Buy Now
DISTI # 82115988
Verical Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R COO: Thailand RoHS: Compliant Min Qty: 3 Package Multiple: 1 Date Code: 2307 Americas - 78
  • 3 $3.5290
  • 10 $3.0280
  • 25 $2.7210
$2.7210 / $3.5290 Buy Now
Chip Stock RTCIC,DateTimeFormat(Day/Date/Month/Yearhh:mm:ss),Serial,2Vto5.5V,WSOIC-8 9780
RFQ

US Tariff Estimator: DS1302S+T&R 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+T&R
Analog Devices Inc
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Part Details for DS1302S+T&R

DS1302S+T&R CAD Models

  • Part Symbol

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  • Footprint

    pcb footprint

  • 3D Model

    2d presentation

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DS1302S+T&R Part Data Attributes

Parametric Data
DS1302S+T&R Analog Devices Inc
Buy Now Datasheet
Compare Parts:
DS1302S+T&R 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+T&R

This table gives cross-reference parts and alternative options found for DS1302S+T&R. 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+T&R, 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+T&R 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+T&R 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+T&R vs DS1302S+
DS1302S Dallas Semiconductor Check for Price Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, 0.200 INCH, SOIC-8 DS1302S+T&R 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+T&R 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+T&R vs DS1302SN+
DS1302S+ Analog Devices Inc Check for Price Trickle-Charge Timekeeping Chip, 8-SOIC_W-300_MIL, 8 Pins, 0 to 70C DS1302S+T&R vs DS1302S+
DS1302SN+T&R Analog Devices Inc Check for Price Trickle-Charge Timekeeping Chip, 8-SOIC_W-300_MIL, 8 Pins, -40 to 85C DS1302S+T&R vs DS1302SN+T&R
DS1202SN-8 Dallas Semiconductor Check for Price Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, DS1302S+T&R vs DS1202SN-8
DS1202S-8 Dallas Semiconductor Check for Price Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, DS1302S+T&R vs DS1202S-8
equivalents icon

DS1302S+T&R Related Parts

DS1302S+T&R Frequently Asked Questions (FAQ)

  • The recommended crystal oscillator frequency for the DS1302 is 32.768 kHz, which is a standard frequency for real-time clocks.

  • The DS1302 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 DS1302 depends on the type and capacity of the battery used, but typically ranges from 5 to 10 years.

  • Yes, the DS1302 is designed to be used in battery-powered devices and has a low power consumption mode to minimize battery drain.

  • The DS1302's clock accuracy is typically ±2 minutes per year at 25°C, but this can vary depending on the crystal oscillator used and other factors.

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