Certifications

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

DS1744-70IND

DS1744-70IND

For Reference Only

Part Number DS1744-70IND
PNEDA Part # DS1744-70IND_5B
Description IC RTC CLK/CALENDAR PAR 28-EDIP
Manufacturer Maxim Integrated
Unit Price
1 ---------- $394.4143
50 ---------- $375.9262
100 ---------- $357.4380
200 ---------- $338.9498
400 ---------- $323.5430
500 ---------- $308.1362
In Stock 1,742
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Nov 30 - Dec 5 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

DS1744-70IND Resources

Brand Maxim Integrated
ECAD Module ECAD
Mfr. Part NumberDS1744-70IND
CategorySemiconductorsClock & Timer ICsClock/Timing - Real Time Clocks
Datasheet
DS1744-70IND, DS1744-70IND Datasheet (Total Pages: 16, Size: 433.51 KB)
PDFDS1744-70IND Datasheet Cover
DS1744-70IND Datasheet Page 2 DS1744-70IND Datasheet Page 3 DS1744-70IND Datasheet Page 4 DS1744-70IND Datasheet Page 5 DS1744-70IND Datasheet Page 6 DS1744-70IND Datasheet Page 7 DS1744-70IND Datasheet Page 8 DS1744-70IND Datasheet Page 9 DS1744-70IND Datasheet Page 10 DS1744-70IND 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

  • DS1744-70IND Datasheet
  • where to find DS1744-70IND
  • Maxim Integrated

  • Maxim Integrated DS1744-70IND
  • DS1744-70IND PDF Datasheet
  • DS1744-70IND Stock

  • DS1744-70IND Pinout
  • Datasheet DS1744-70IND
  • DS1744-70IND Supplier

  • Maxim Integrated Distributor
  • DS1744-70IND Price
  • DS1744-70IND Distributor

DS1744-70IND Specifications

ManufacturerMaxim Integrated
Series-
TypeClock/Calendar
FeaturesLeap Year, NVSRAM, Y2K
Memory Size32KB
Time FormatHH:MM:SS (24 hr)
Date FormatYY-MM-DD-dd
InterfaceParallel
Voltage - Supply4.5V ~ 5.5V
Voltage - Supply, Battery-
Current - Timekeeping (Max)4mA @ 5V
Operating Temperature-40°C ~ 85°C
Mounting TypeThrough Hole
Package / Case28-DIP Module (0.600", 15.24mm)
Supplier Device Package28-EDIP

The Products You May Be Interested In

DS17485-3+

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Type

Clock/Calendar

Features

Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Memory Size

4KB

Time Format

HH:MM:SS (12/24 hr)

Date Format

YY-MM-DD-dd

Interface

Parallel

Voltage - Supply

2.7V ~ 3.7V

Voltage - Supply, Battery

2.5V ~ 3.7V

Current - Timekeeping (Max)

2mA @ 2.7V ~ 3.7V

Operating Temperature

0°C ~ 70°C

Mounting Type

Through Hole

Package / Case

24-DIP (0.600", 15.24mm)

Supplier Device Package

24-PDIP

MCP7940M-I/P

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

Through Hole

Package / Case

8-DIP (0.300", 7.62mm)

Supplier Device Package

8-PDIP

DS1743-100 IND

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Type

Clock/Calendar

Features

Leap Year, NVSRAM, Y2K

Memory Size

8KB

Time Format

HH:MM:SS (24 hr)

Date Format

YY-MM-DD-dd

Interface

Parallel

Voltage - Supply

4.5V ~ 5.5V

Voltage - Supply, Battery

-

Current - Timekeeping (Max)

3mA @ 5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Through Hole

Package / Case

28-DIP Module (0.600", 15.24mm)

Supplier Device Package

28-EDIP

BQ4802LYDWR

Texas Instruments

Manufacturer

Series

-

Type

Clock/Calendar

Features

Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

Memory Size

-

Time Format

HH:MM:SS (12/24 hr)

Date Format

YY-MM-DD-dd

Interface

Parallel

Voltage - Supply

2.7V ~ 3.6V

Voltage - Supply, Battery

2.4V ~ 4V

Current - Timekeeping (Max)

1.5mA (Typ) @ 2.7 V ~ 3.6 V

Operating Temperature

0°C ~ 70°C

Mounting Type

Surface Mount

Package / Case

28-SOIC (0.295", 7.50mm Width)

Supplier Device Package

28-SOIC

Manufacturer

EPSON

Series

RX-4803LC

Type

Clock/Calendar

Features

Alarm, Leap Year

Memory Size

-

Time Format

HH:MM:SS (24 hr)

Date Format

YY-MM-DD-dd

Interface

SPI

Voltage - Supply

1.6V ~ 5.5V

Voltage - Supply, Battery

-

Current - Timekeeping (Max)

2.1µA ~ 3.4µA @ 3V ~ 5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

12-TFSOJ (0.094", 2.40mm Width)

Supplier Device Package

12-VSOJ

Recently Sold

A700X157M010ATE015

A700X157M010ATE015

KEMET

CAP ALUM POLY 150UF 20% 10V SMD

MAX6818EAP

MAX6818EAP

Maxim Integrated

IC DEBOUNCER SWITCH OCTAL 20SSOP

NRVBS3100T3G

NRVBS3100T3G

ON Semiconductor

DIODE SCHOTTKY 100V 3A SMC

NOIP2SE1300A-QDI

NOIP2SE1300A-QDI

ON Semiconductor

IC IMAGE SENSOR 1.3MP 48LCC

0154002.DRT

0154002.DRT

Littelfuse

FUSE BOARD MNT 2A 125VAC/VDC SMD

74279221111

74279221111

Wurth Electronics

FERRITE BEAD 110 OHM 1206 1LN

MBR0530T1G

MBR0530T1G

ON Semiconductor

DIODE SCHOTTKY 30V 500MA SOD123

LPC8N04FHI24Z

LPC8N04FHI24Z

NXP

IC MCU 32BIT 32KB FLASH 24HVQFN

CP2105-F01-GM

CP2105-F01-GM

Silicon Labs

IC SGL USB-DL UART BRIDGE 24QFN

MCP1826-3302E/ET

MCP1826-3302E/ET

Microchip Technology

IC REG LINEAR 3.3V 1A 5DDPAK

AD734AQ

AD734AQ

Analog Devices

IC MULTIPLIER/DIVIDER 14CDIP

T9AS1D12-15

T9AS1D12-15

TE Connectivity Potter & Brumfield Relays

RELAY GEN PURPOSE SPST 30A 15V