Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

DS1543-70

DS1543-70

For Reference Only

Part Number DS1543-70
PNEDA Part # DS1543-70
Description IC RTC CLK/CALENDAR PAR 28-EDIP
Manufacturer Maxim Integrated
Unit Price Request a Quote
In Stock 2,556
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 27 - Jul 2 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

DS1543-70 Resources

Brand Maxim Integrated
ECAD Module ECAD
Mfr. Part NumberDS1543-70
CategorySemiconductorsClock & Timer ICsClock/Timing - Real Time Clocks
Datasheet
DS1543-70, DS1543-70 Datasheet (Total Pages: 17, Size: 199.4 KB)
PDFDS1543W-120 Datasheet Cover
DS1543W-120 Datasheet Page 2 DS1543W-120 Datasheet Page 3 DS1543W-120 Datasheet Page 4 DS1543W-120 Datasheet Page 5 DS1543W-120 Datasheet Page 6 DS1543W-120 Datasheet Page 7 DS1543W-120 Datasheet Page 8 DS1543W-120 Datasheet Page 9 DS1543W-120 Datasheet Page 10 DS1543W-120 Datasheet Page 11

Payment Method

TT Unionpay paypal paypalwtcreditcard alipay wu
  • Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
  • If you need the detailed invoice or tax ID,please email us.
  • Some orders may require a minimum amount of $100.00.
  • Cheque or cash on delivery, processing may take an additional 3-5 days.

Logistics Mode

TNT UPS Fedex EMS DHL
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped.
  • It may take up to 24 hours before carriers display the info.

Notes

  • Please confirm the specifications of the products when ordering.
  • If you have special order instructions,please note it on the ordering pages.
  • Registered users can log in to the account to view the order status.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.

At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.

Our approach is built around proving our clients with three key advantages:

  • Prompt Responsiveness

    Our team responds quickly to your requests, and gets to work immediately to find your parts.

  • Guaranteed Quality

    Our quality-control processes guard against counterfeits while ensuring reliability and performance.

  • Global Access

    Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.

Hot search vocabulary

  • DS1543-70 Datasheet
  • where to find DS1543-70
  • Maxim Integrated

  • Maxim Integrated DS1543-70
  • DS1543-70 PDF Datasheet
  • DS1543-70 Stock

  • DS1543-70 Pinout
  • Datasheet DS1543-70
  • DS1543-70 Supplier

  • Maxim Integrated Distributor
  • DS1543-70 Price
  • DS1543-70 Distributor

DS1543-70 Specifications

ManufacturerMaxim Integrated
Series-
TypeClock/Calendar
FeaturesAlarm, Leap Year, NVSRAM, Watchdog Timer
Memory Size8KB
Time FormatHH:MM:SS (24 hr)
Date FormatYY-MM-DD-dd
InterfaceParallel
Voltage - Supply4.5V ~ 5.5V
Voltage - Supply, Battery-
Current - Timekeeping (Max)3mA @ 5V
Operating Temperature0°C ~ 70°C
Mounting TypeThrough Hole
Package / Case28-DIP Module (0.600", 15.24mm)
Supplier Device Package28-EDIP

The Products You May Be Interested In

ISL12028AIV27Z-T

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Type

Clock/Calendar

Features

Alarm, Leap Year, Supervisor, Watchdog Timer

Memory Size

-

Time Format

HH:MM:SS (12/24 hr)

Date Format

YY-MM-DD-dd

Interface

I²C, 2-Wire Serial

Voltage - Supply

2.7V ~ 5.5V

Voltage - Supply, Battery

1.8V ~ 5.5V

Current - Timekeeping (Max)

10µA ~ 20µA @ 2.7V ~ 5.5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

14-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

14-TSSOP

Manufacturer

EPSON

Series

RX-8035LC

Type

Time Event Recorder

Features

Alarm

Memory Size

-

Time Format

HH:MM:SS (12/24 hr)

Date Format

YY-MM-DD-dd

Interface

I²C, 2-Wire Serial

Voltage - Supply

2.4V ~ 5.5V

Voltage - Supply, Battery

1V ~ 5.5V

Current - Timekeeping (Max)

2.5µA @ 3V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

12-TFSOJ (0.094", 2.40mm Width)

Supplier Device Package

12-VSOJ

BU9873F-GTE2

Rohm Semiconductor

Manufacturer

Rohm Semiconductor

Series

-

Type

Clock/Calendar

Features

Alarm, Leap Year

Memory Size

-

Time Format

HH:MM:SS (12/24 hr)

Date Format

YY-MM-DD-dd

Interface

I²C, 2-Wire Serial

Voltage - Supply

1.8V ~ 5.5V

Voltage - Supply, Battery

-

Current - Timekeeping (Max)

1µA ~ 1.35µA @ 3V ~ 5.5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.173", 4.40mm Width)

Supplier Device Package

8-SOP

Manufacturer

NXP USA Inc.

Series

-

Type

Clock/Calendar

Features

Alarm, Leap Year, Square Wave Output

Memory Size

-

Time Format

HH:MM:SS (12/24 hr)

Date Format

YY-MM-DD-dd

Interface

I²C, 2-Wire Serial

Voltage - Supply

0.9V ~ 5.5V

Voltage - Supply, Battery

-

Current - Timekeeping (Max)

0.6µA @ 3.3V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SO

MCP7940M-I/ST

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Type

Clock/Calendar

Features

Alarm, Leap Year, Square Wave Output, SRAM

Memory Size

64B

Time Format

HH:MM:SS (12/24 hr)

Date Format

YY-MM-DD-dd

Interface

I²C, 2-Wire Serial

Voltage - Supply

1.8V ~ 5.5V

Voltage - Supply, Battery

-

Current - Timekeeping (Max)

1µA @ 5.5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

8-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

8-TSSOP

Recently Sold

AD5664ARMZ

AD5664ARMZ

Analog Devices

IC DAC 16BIT V-OUT 10MSOP

ADP122AUJZ-3.3-R7

ADP122AUJZ-3.3-R7

Analog Devices

IC REG LINEAR 3.3V 300MA TSOT5

ISL6269CRZ

ISL6269CRZ

Renesas Electronics America Inc.

IC REG CTRLR BUCK 16QFN

MCP73832T-2ATI/OT

MCP73832T-2ATI/OT

Microchip Technology

IC LI-ION/LI-POLY CTRLR SOT23-5

IS25CQ032-JBLE

IS25CQ032-JBLE

ISSI, Integrated Silicon Solution Inc

IC FLASH 32M SPI 104MHZ 8SOIC

KT2520Y40000ECV28TBA

KT2520Y40000ECV28TBA

Kyocera

XTAL OSC TCXO 40.0000MHZ SNWV

LT6350HMS8#PBF

LT6350HMS8#PBF

Linear Technology/Analog Devices

IC DIFF CONVERT/ADC DRIVER 8MSOP

USB2512I-AEZG

USB2512I-AEZG

Microchip Technology

IC USB 2.0 2PORT HUB CTLR 36-QFN

FDS6570A

FDS6570A

ON Semiconductor

MOSFET N-CH 20V 15A 8SOIC

LTC4303IMS8#TRPBF

LTC4303IMS8#TRPBF

Linear Technology/Analog Devices

IC ACCELERATOR I2C HOTSWAP 8MSOP

RTC-72421A:ROHS

RTC-72421A:ROHS

EPSON

IC RTC CLK/CALENDAR PAR 18-DIP

ST1S40IPUR

ST1S40IPUR

STMicroelectronics

IC REG BUCK ADJ 3A 8VFQFPN