DS1644-120+

DS1644-120+
Mfr. #:
DS1644-120+
Manufacturer:
Maxim Integrated
Description:
IC RTC CLK/CALENDAR PAR 28-EDIP
Lifecycle:
New from this manufacturer.
Datasheet:
DS1644-120+ Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Manufacturer
Maxim Integrated
Product Category
Clock/Timing - Real Time Clocks
Series
DS1644
Product
Real Time Clocks
Type
Clock/Calendar
Packaging
Tube
Mounting-Style
Through Hole
Package-Case
eDIP-32
Operating-Temperature
0°C ~ 70°C
Mounting-Type
Through Hole
Features
Leap Year, NVSRAM
Function
Calendar Clock NV Timekeeping RAM
Interface
Parallel
Voltage-Supply
4.5 V ~ 5.5 V
Supplier-Device-Package
28-EDIP
Memory-Size
32KB
Time-Format
HH:MM:SS (24 hr)
Date-Format
YY-MM-DD-dd
Voltage-Supply-Battery
-
Current-Timekeeping-Max
4mA @ 4.5V ~ 5.5V
Maximum-Operating-Temperature
+ 70 C
Minimum-Operating-Temperature
0 C
Part-#-Aliases
90-16440+120 DS1644
Supply-Voltage-Max
5.5 V
Supply-Voltage-Min
4.5 V
RTC-Bus-Interface
Parallel
RTC-Memory-Size
32768 B
Tags
DS1644-12, DS1644-1, DS1644, DS164, DS16, DS1
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
Part # Mfg. Description Stock Price
DS1644-120
DISTI # DS1644-120-ND
Maxim Integrated ProductsIC RTC CLK/CALENDAR PAR 28-EDIP
RoHS: Not compliant
Min Qty: 24
Container: Tube
Limited Supply - Call
    DS1644-120+
    DISTI # DS1644-120+-ND
    Maxim Integrated ProductsIC RTC CLK/CALENDAR PAR 28-EDIP
    RoHS: Compliant
    Min Qty: 24
    Container: Tube
    Limited Supply - Call
      DS1644-120+
      DISTI # 75Y6249
      Maxim Integrated ProductsIC, NVRAM 256K, 1644, EDIP28,Memory Size:256Kbit,NVRAM Memory Configuration:32K x 8bit,Supply Voltage Min:4.5V,Supply Voltage Max:5.5V,Memory Case Style:DIP,No. of Pins:28Pins,IC Interface Type:Bytewide,Access Time:120ns,, RoHS Compliant: Yes0
        DS1644-120+
        DISTI # 700-DS1644-120
        Maxim Integrated ProductsReal Time Clock NV Timekeeping RAM
        RoHS: Compliant
        0
          DS1644-120
          DISTI # 700-DS1644-120-NR
          Maxim Integrated ProductsReal Time Clock
          RoHS: Not compliant
          0
            DS1644-120Maxim Integrated Products 1
              DS1644-120Maxim Integrated ProductsReal Time Clock, Non-Volatile, 28 Pin, Plastic, DIP1
              • 1:$14.3000
              DS1644-120Maxim Integrated ProductsReal Time Clock, Non-Volatile, 28 Pin, Plastic, DIP4
              • 1:$32.5000
              DS1644-120Maxim Integrated ProductsReal Time Clock, Non-Volatile, 28 Pin, Plastic, DIP1
              • 1:$17.3190
              DS1644120PULLSVishay DaleINSTOCK1943
                Image Part # Description
                DS1644-120

                Mfr.#: DS1644-120

                OMO.#: OMO-DS1644-120

                Real Time Clock
                DS1643P-100+

                Mfr.#: DS1643P-100+

                OMO.#: OMO-DS1643P-100-

                Real Time Clock NV Timekeeping RAM
                DS1642-150

                Mfr.#: DS1642-150

                OMO.#: OMO-DS1642-150-1190

                New and Original
                DS1643-120

                Mfr.#: DS1643-120

                OMO.#: OMO-DS1643-120-1190

                Real Time Clock, Non-Volatile, 28 Pin, Plastic, DIP
                DS1643-200

                Mfr.#: DS1643-200

                OMO.#: OMO-DS1643-200-1190

                New and Original
                DS1644-100

                Mfr.#: DS1644-100

                OMO.#: OMO-DS1644-100-1190

                New and Original
                DS1646

                Mfr.#: DS1646

                OMO.#: OMO-DS1646-1190

                New and Original
                DS1647-120/150(PB FREE)

                Mfr.#: DS1647-120/150(PB FREE)

                OMO.#: OMO-DS1647-120-150-PB-FREE--1190

                New and Original
                DS1644-120+

                Mfr.#: DS1644-120+

                OMO.#: OMO-DS1644-120--160

                IC RTC CLK/CALENDAR PAR 28-EDIP
                DS1642-100+

                Mfr.#: DS1642-100+

                OMO.#: OMO-DS1642-100--160

                Real Time Clock NV Timekeeping RAM
                Availability
                Stock:
                Available
                On Order:
                4500
                Enter Quantity:
                Current price of DS1644-120+ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]
                Reference price (USD)
                Quantity
                Unit Price
                Ext. Price
                1
                $31.01
                $31.01
                10
                $29.46
                $294.55
                100
                $27.91
                $2 790.51
                500
                $26.35
                $13 177.40
                1000
                $24.80
                $24 804.50
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