Certifications

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

DS1646-120

DS1646-120

For Reference Only

Part Number DS1646-120
PNEDA Part # DS1646-120
Description IC RTC CLK/CALENDAR PARAL 32EDIP
Manufacturer Maxim Integrated
Unit Price Request a Quote
In Stock 539
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Apr 2 - Apr 7 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

DS1646-120 Resources

Brand Maxim Integrated
ECAD Module ECAD
Mfr. Part NumberDS1646-120
CategorySemiconductorsClock & Timer ICsClock/Timing - Real Time Clocks
Datasheet
DS1646-120, DS1646-120 Datasheet (Total Pages: 12, Size: 383.84 KB)
PDFDS1646P-120+ Datasheet Cover
DS1646P-120+ Datasheet Page 2 DS1646P-120+ Datasheet Page 3 DS1646P-120+ Datasheet Page 4 DS1646P-120+ Datasheet Page 5 DS1646P-120+ Datasheet Page 6 DS1646P-120+ Datasheet Page 7 DS1646P-120+ Datasheet Page 8 DS1646P-120+ Datasheet Page 9 DS1646P-120+ Datasheet Page 10 DS1646P-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

  • DS1646-120 Datasheet
  • where to find DS1646-120
  • Maxim Integrated

  • Maxim Integrated DS1646-120
  • DS1646-120 PDF Datasheet
  • DS1646-120 Stock

  • DS1646-120 Pinout
  • Datasheet DS1646-120
  • DS1646-120 Supplier

  • Maxim Integrated Distributor
  • DS1646-120 Price
  • DS1646-120 Distributor

DS1646-120 Specifications

ManufacturerMaxim Integrated
Series-
TypeClock/Calendar
FeaturesLeap Year, NVSRAM
Memory Size128KB
Time FormatHH:MM:SS (24 hr)
Date FormatYY-MM-DD-dd
InterfaceParallel
Voltage - Supply4.5V ~ 5.5V
Voltage - Supply, Battery3V
Current - Timekeeping (Max)4mA @ 4.5 V ~ 5.5 V
Operating Temperature0°C ~ 70°C
Mounting TypeThrough Hole
Package / Case32-DIP Module (0.600", 15.24mm)
Supplier Device Package32-EDIP

The Products You May Be Interested In

BQ4845S-A4NTR

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

4.75V ~ 5.5V

Voltage - Supply, Battery

2.3V ~ 4V

Current - Timekeeping (Max)

1.5mA (Typ) @ 4.5 V ~ 5.5 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

28-SOIC (0.295", 7.50mm Width)

Supplier Device Package

28-SOIC

X1228V14Z-2.7

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 ~ 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

DS1558Y+TRL

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Type

Clock/Calendar

Features

Alarm, Leap Year, Watchdog Timer, Y2K

Memory Size

-

Time Format

HH:MM:SS (24 hr)

Date Format

YY-MM-DD-dd

Interface

Parallel

Voltage - Supply

4.5V ~ 5.5V

Voltage - Supply, Battery

2.5V ~ 3.7V

Current - Timekeeping (Max)

6mA @ 5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

48-LQFP

Supplier Device Package

48-LQFP/48-TQFP (7x7)

Manufacturer

EPSON

Series

RTC-72421

Type

-

Features

-

Memory Size

-

Time Format

-

Date Format

-

Interface

-

Voltage - Supply

-

Voltage - Supply, Battery

-

Current - Timekeeping (Max)

-

Operating Temperature

-

Mounting Type

-

Package / Case

-

Supplier Device Package

-

ISL12028IB27AZ

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-SOIC (0.154", 3.90mm Width)

Supplier Device Package

14-SOIC

Recently Sold

MAX3160EAP+T

MAX3160EAP+T

Maxim Integrated

IC TRANSCEIVER FULL 2/2 20SSOP

2EDN7424FXTMA1

2EDN7424FXTMA1

Infineon Technologies

IC GATE DRIVER DSO8

FDC6327C

FDC6327C

ON Semiconductor

MOSFET N/P-CH 20V SSOT-6

ADG1404YRUZ

ADG1404YRUZ

Analog Devices

IC MULTIPLEXER 4X1 14TSSOP

WSL2010R0100FEA18

WSL2010R0100FEA18

Vishay Dale

RES 0.01 OHM 1% 1W 2010

LTST-C190KGKT

LTST-C190KGKT

Lite-On Inc.

LED GREEN CLEAR CHIP SMD

ADP7158ACPZ-3.3-R7

ADP7158ACPZ-3.3-R7

Analog Devices

IC REG LINEAR 3.3V 2A 10LFCSP

USBUF01W6

USBUF01W6

STMicroelectronics

FILTER RC(PI) 33 OHM/47PF SMD

744314150

744314150

Wurth Electronics

FIXED IND 1.5UH 13A 4.3 MOHM SMD

LPC1768FBD100,551

LPC1768FBD100,551

NXP

IC MCU 32BIT 512KB FLASH 100LQFP

APT2012SGC

APT2012SGC

Kingbright

LED GREEN CLEAR CHIP SMD

BAT54C-7-F

BAT54C-7-F

Diodes Incorporated

DIODE ARRAY SCHOTTKY 30V SOT23-3