RTC-72421A

RTC-72421A
Mfr. #:
RTC-72421A
Manufacturer:
EPSON
Description:
IC RTC CLK/CALENDAR PAR 18-DIP
Lifecycle:
New from this manufacturer.
Datasheet:
RTC-72421A Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Manufacturer
EPSON
Product Category
Clock/Timing - Real Time Clocks
Series
-
Type
Clock/Calendar
Packaging
Tube
Package-Case
18-DIP (0.300", 7.62mm)
Operating-Temperature
-10°C ~ 70°C
Mounting-Type
Through Hole
Features
Leap Year
Interface
Parallel
Voltage-Supply
4.5 V ~ 5.5 V
Supplier-Device-Package
18-DIP
Memory-Size
-
Time-Format
HH:MM:SS (12/24 hr)
Date-Format
YY-MM-DD-dd
Voltage-Supply-Battery
-
Current-Timekeeping-Max
5μA ~ 10μA @ 2V ~ 5V
Tags
RTC-72421A, RTC-72421, RTC-72, RTC-7, RTC
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: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***akorn
Real Time Clock Parallel Clock/Calendar/Clock Adjustment 18-Pin PDIP
*** electronic
RTC Clock/Calendar Parallel Interface DIP18
***trelec
RTC IC Power supply: 4.5 V Interface: parallel 4-Bit Package: DIL-18
***p One Stop Japan
Real Time Clock Parallel 18-Pin PDIP
***i-Key
IC RTC CLK/CALENDAR PAR 18-DIP
Part # Mfg. Description Stock Price
RTC72421AROHS
DISTI # V36:1790_18713669
Seiko Epson CorporationReal Time Clock Parallel 18-Pin PDIP
RoHS: Compliant
25
  • 2500:$3.8440
  • 1000:$4.1490
  • 500:$4.2810
  • 250:$4.8080
  • 100:$5.2340
  • 50:$5.5570
  • 25:$5.9380
  • 10:$6.4930
  • 1:$7.1400
RTC-72421A:ROHS
DISTI # SER3231-ND
Seiko Epson CorporationIC RTC CLK/CALENDAR PAR 18-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube
929In Stock
  • 1000:$4.1580
  • 500:$4.7740
  • 250:$5.2360
  • 100:$5.6980
  • 25:$6.3140
  • 10:$6.9300
  • 1:$7.7000
RTC-72421A
DISTI # SE3231-ND
Seiko Epson CorporationIC RTC CLK/CALENDAR PAR 18-DIP
RoHS: Not compliant
Min Qty: 100
Container: Tube
Limited Supply - Call
    RTC-72421A: PURE SN
    DISTI # RTC-72421A:PURESN-ND
    Seiko Epson CorporationIC TRC CLK/CALENDAR
    RoHS: Compliant
    Min Qty: 25
    Container: Bulk
    Temporarily Out of Stock
    • 25:$6.3140
    RTC72421AROHS
    DISTI # 32862145
    Seiko Epson CorporationReal Time Clock Parallel 18-Pin PDIP
    RoHS: Compliant
    25
    • 2500:$4.1323
    • 1000:$4.4602
    • 500:$4.6021
    • 250:$5.1686
    • 100:$5.6265
    • 50:$5.9695
    • 25:$6.3834
    • 10:$6.9800
    • 2:$7.6755
    RTC-72421A:ROHS
    DISTI # 732-RTC-72421AR
    Seiko Epson CorporationReal Time Clock 4Bit 5.5Volts 18PIN 12/24 hr. -10C +70C
    RoHS: Compliant
    585
    • 1:$7.9300
    • 10:$7.1400
    • 25:$6.5100
    • 50:$6.0800
    • 100:$5.7000
    • 250:$5.2400
    • 500:$4.4100
    • 1000:$4.1600
    RTC-72421A: ROHSSeiko Epson CorporationRTC-72421A Series 5 V 10 ppm 4 Bit Real Time Clock Module - DIP-18
    RoHS: Compliant
    100Tube
    • 25:$4.9800
    • 125:$4.7300
    RTC-72421 A (Q427242110001-)Seiko Epson Corporation 230
    • 121:$7.4250
    • 29:$8.3250
    • 1:$13.5000
    RTC-72421AFox ElectronicsReal Time Clock, 18 Pin, Plastic, DIP3
    • 2:$6.0000
    • 1:$9.0000
    RTC-72421AEpson Electronics America Inc 12
      RTC72421AEpson Electronics America Inc 5
        RTC72421AFox Electronics 10
          RTC72421AEpson Electronics America Inc 6
            RTC72421AFox Electronics 4
            • 1:$6.7200
            RTC-72421A
            DISTI # RTC72421A
            Seiko Epson CorporationRTC circuit,parallel,DIP18,4.5÷5.5V176
            • 1:$6.2300
            • 3:$5.6300
            • 10:$4.9200
            • 21:$4.5500
            Q42724211000100
            DISTI # RTC72421A
            Seiko Epson CorporationRTC Par. 4Bit 10ppm DIP18
            RoHS: Compliant
            405
            • 10:€4.5000
            • 25:€3.7000
            • 100:€3.3000
            • 200:€3.1500
            RTC72421ASeiko Epson CorporationReal Time Clock, 0 Timer(s), CMOS, PDIP18
            RoHS: Not Compliant
            Europe - 90
              RTC-72421 A 10PPM4BITROHSCONF
              DISTI # QUARZ2322
              Seiko Epson CorporationRTC-72421 A 10ppm4bitStock DE - 300Stock HK - 0Stock US - 0
              • 25:$5.1700
              • 50:$4.9700
              • 100:$4.8900
              • 175:$4.6900
              • 325:$4.5300
              RTC72421ASeiko Epson CorporationINSTOCK50
                RTC-72421 A (Q427242110001-)Seiko Epson CorporationRoHS(ship within 1day)38
                • 1:$6.4700
                • 10:$5.5000
                • 50:$4.8500
                • 100:$4.6600
                • 500:$4.5900
                • 1000:$4.5000
                RTC-72421A: ROHS
                DISTI # XSFP00000062838
                Epson Electronics America Inc 
                RoHS: Compliant
                50 in Stock0 on Order
                • 50:$5.5300
                • 25:$5.8600
                Image Part # Description
                RTC-72423A:3:ROHS

                Mfr.#: RTC-72423A:3:ROHS

                OMO.#: OMO-RTC-72423A-3-ROHS

                Real Time Clock 4Bit 5.5Volts 24PIN 12/24 hr. -40C +85C
                RTC-72423A:ROHS

                Mfr.#: RTC-72423A:ROHS

                OMO.#: OMO-RTC-72423A-ROHS

                Real Time Clock 4Bit 5.5Volts 24PIN 12/24 hr. -40C +85C
                RTC-72423B3:ROHS

                Mfr.#: RTC-72423B3:ROHS

                OMO.#: OMO-RTC-72423B3-ROHS

                Real Time Clock 4-Bit 12/24 Hr 50ppm 24 Pin
                RTC-7301SF:B3 ROHS

                Mfr.#: RTC-7301SF:B3 ROHS

                OMO.#: OMO-RTC-7301SF-B3-ROHS

                Real Time Clock 4 Bit 2.4 to 5.5Volt 5 +/-23ppm -40C +85C
                RTC-72423B: PURE SN

                Mfr.#: RTC-72423B: PURE SN

                OMO.#: OMO-RTC-72423B-PURE-SN

                Real Time Clock SMD REAL TIME CLOCK +/-50PPM 24 PIN
                RTC-72421A

                Mfr.#: RTC-72421A

                OMO.#: OMO-RTC-72421A-EPSON

                IC RTC CLK/CALENDAR PAR 18-DIP
                RTC-72423

                Mfr.#: RTC-72423

                OMO.#: OMO-RTC-72423-1190

                Real Time Clock, 24 Pin, Plastic, SOP
                RTC-7301DG-A

                Mfr.#: RTC-7301DG-A

                OMO.#: OMO-RTC-7301DG-A-1190

                New and Original
                RTC-72421B: ROHS

                Mfr.#: RTC-72421B: ROHS

                OMO.#: OMO-RTC-72421B-ROHS-EPSON

                IC RTC CLK/CALENDAR PAR 18-DIP
                RTC-72421 A 10PPM  4BIT         ROHSCONF

                Mfr.#: RTC-72421 A 10PPM 4BIT ROHSCONF

                OMO.#: OMO-RTC-72421-A-10PPM-4BIT-ROHSCONF-1190

                RTC-72421 A 10ppm 4bit
                Availability
                Stock:
                Available
                On Order:
                5000
                Enter Quantity:
                Current price of RTC-72421A is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
                Reference price (USD)
                Quantity
                Unit Price
                Ext. Price
                1
                $6.82
                $6.82
                10
                $6.48
                $64.84
                100
                $6.14
                $614.25
                500
                $5.80
                $2 900.65
                1000
                $5.46
                $5 460.00
                Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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