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DS1744-70+

DS1744-70+
Mfr. #:
DS1744-70+
Manufacturer:
Maxim Integrated
Description:
IC RTC CLK/CALENDAR PAR 28-EDIP
Lifecycle:
New from this manufacturer.
Datasheet:
DS1744-70+ 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
DS1744
Product
Real Time Clocks
Type
Clock/Calendar
Packaging
Tube
Mounting-Style
Through Hole
Package-Case
EDIP-28
Operating-Temperature
0°C ~ 70°C
Mounting-Type
Through Hole
Features
Leap Year, NVSRAM, Y2K
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 @ 5V
Maximum-Operating-Temperature
+ 70 C
Minimum-Operating-Temperature
0 C
Part-#-Aliases
90-17440+070 DS1744
Supply-Voltage-Max
5.5 V
Supply-Voltage-Min
4.5 V
RTC-Bus-Interface
Parallel
RTC-Memory-Size
32768 B
Tags
DS1744-7, DS1744, DS174, DS17, 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
DS1744-70+
DISTI # C1S503701808950		Maxim Integrated ProductsReal Time Clock Parallel 32Kbyte Clock/Calendar/NV Timekeeping RAM 28-Pin EDIP
RoHS: Compliant		32
  • 10:$54.6000
  • 5:$56.1000
  • 1:$63.4000
DS1744-70IND+
DISTI # DS1744-70IND+-ND		Maxim Integrated ProductsIC RTC CLK/CALENDAR PAR 28-EDIP
RoHS: Compliant
Min Qty: 1
Container: Tube		638In Stock
  • 252:$25.1575
  • 108:$26.3720
  • 36:$29.4950
  • 12:$30.8833
  • 1:$33.4900
DS1744-70+
DISTI # DS1744-70+-ND		Maxim Integrated ProductsIC RTC CLK/CALENDAR PAR 28-EDIP
RoHS: Compliant
Min Qty: 1
Container: Tube		565In Stock
  • 252:$21.6630
  • 108:$22.7088
  • 36:$25.3981
  • 12:$26.5933
  • 1:$28.8300
DS1744-70
DISTI # DS1744-70-ND		Maxim Integrated ProductsIC RTC CLK/CALENDAR PAR 28-EDIP
RoHS: Not compliant
Min Qty: 24
Container: Tube		Limited Supply - Call
    DS1744-70IND
    DISTI # DS1744-70IND-ND    		Maxim Integrated ProductsIC RTC CLK/CALENDAR PAR 28-EDIP
    RoHS: Not compliant
    Min Qty: 24
    Container: Tube    		Limited Supply - Call
      DS1744-70+
      DISTI # DS1744-70+      		Maxim Integrated ProductsReal Time Clock Parallel 32KByte 28-Pin EDIP - Bulk (Alt: DS1744-70+)
      RoHS: Compliant
      Min Qty: 24
      Container: Bulk      		Americas - 0
      • 24:$21.0900
      • 48:$20.5900
      • 72:$20.0900
      • 120:$19.2900
      • 240:$18.9900
      DS1744-70IND+
      DISTI # DS1744-70IND+      		Maxim Integrated ProductsReal Time Clock Parallel 32KByte 28-Pin EDIP - Bulk (Alt: DS1744-70IND+)
      RoHS: Compliant
      Min Qty: 1
      Container: Bulk      		Americas - 0
      • 1:$38.9900
      • 10:$36.9900
      • 25:$34.1900
      • 50:$26.5900
      • 100:$26.5900
      • 500:$26.4900
      • 1000:$26.4900
      DS1744-70+
      DISTI # 73Y1367      		Maxim Integrated ProductsRTC W/NV SRAM, 32KB, EDIP-28,Date Format:Day,Date,Month,Year,Century,Clock Format:HH:MM:SS,Clock IC Type:RTC,Supply Voltage Min:4.5V,Supply Voltage Max:5.5V,Clock IC Case Style:-,No. of Pins:28Pins,Product Range:-,MSL:- RoHS Compliant: Yes58
      • 250:$24.0600
      • 100:$25.3200
      • 50:$28.9900
      • 25:$30.6600
      • 10:$33.4700
      • 5:$34.2200
      • 1:$34.9600
      DS1744-70IND+
      DISTI # 73Y1368      		Maxim Integrated ProductsRTC W/NV SRAM, 32KB, EDIP-28,Date Format:Day,Date,Month,Year,Century,Clock Format:HH:MM:SS,Clock IC Type:RTC,Supply Voltage Min:4.5V,Supply Voltage Max:5.5V,Clock IC Case Style:-,No. of Pins:28Pins,Product Range:-,MSL:- RoHS Compliant: Yes14
      • 50:$27.3200
      • 25:$35.2900
      • 10:$38.2300
      • 5:$39.2400
      • 1:$40.2400
      DS1744-70+Maxim Integrated ProductsDS1744 Series 5.5 V 32 KB Y2K-Compliant Non-Volatile Timekeeping RAMs - EDIP-28
      RoHS: Compliant      		12Bulk
      • 12:$36.6900
      • 24:$31.5500
      DS1744-70IND+Maxim Integrated ProductsDS1744 Series 5.5V 32 KB Y2K-Compliant Non-Volatile Timekeeping RAMs - EDIP-28
      RoHS: Compliant      		12Bulk
      • 1:$49.9700
      • 2:$45.5400
      • 5:$40.2900
      • 10:$36.7200
      • 25:$32.4800
      DS1744-70Maxim Integrated ProductsReal Time Clock, Non-Volatile, 0 Timer(s), CMOS
      RoHS: Not Compliant      		3
      • 1000:$18.9600
      • 500:$19.9600
      • 100:$20.7800
      • 25:$21.6700
      • 1:$23.3400
      DS1744-70+
      DISTI # 700-DS1744-70      		Maxim Integrated ProductsReal Time Clock Timekeeping NV RAM
      RoHS: Compliant      		70
      • 1:$31.4700
      • 25:$27.6000
      • 50:$23.7300
      DS1744-70
      DISTI # 700-DS1744-70-NR      		Maxim Integrated ProductsReal Time Clock Timekeeping NV RAM0
        DS1744-70IND+
        DISTI # 700-DS1744-70IND        		Maxim Integrated ProductsReal Time Clock Timekeeping NV RAM
        RoHS: Compliant        		32
        • 1:$38.9900
        • 10:$36.9900
        • 25:$34.1900
        • 50:$27.3200
        DS1744-70IND
        DISTI # 700-DS1744-70IND-NR        		Maxim Integrated ProductsReal Time Clock Timekeeping NV RAM
        RoHS: Not compliant        		0
          DS1744-70IND/C01
          DISTI # 700-DS174470INDC01NR          		Maxim Integrated ProductsReal Time Clock0
            DS1744-70+Maxim Integrated Products 19
            • 14:$37.2420
            • 7:$39.3110
            • 1:$41.3800
            DS1744-70+
            DISTI # 7979574P            		Maxim Integrated ProductsIC RTC DS1744-70+, TU3
            • 5:£26.7800
            • 10:£26.5100
            • 20:£26.2300
            DS174470IND+Maxim Integrated ProductsReal Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDIP28
            RoHS: Compliant            		Europe - 19
              DS1744-70Chip 1 ExchangeINSTOCK190
                DS1744-70+Maxim Integrated ProductsRoHS(ship within 1day)24
                • 1:$23.5100
                • 10:$22.7300
                • 50:$21.9400
                • 100:$21.3200
                • 500:$20.8500
                • 1000:$20.6900
                DS1744-70+
                DISTI # XSFP00000045422                		Maxim Integrated Products 
                RoHS: Compliant                		36
                • 12:$48.9200
                • 36:$45.8600
                DS1744-70IND+
                DISTI # XSKDRABS0023968                		Maxim Integrated Products 
                RoHS: Compliant                		36
                • 24:$31.9100
                • 36:$29.7800
                DS1744-70IND+
                DISTI # XSFP00000096331                		Maxim Integrated Products 
                RoHS: Compliant                		36
                • 12:$66.6300
                • 36:$62.4600
                DS1744-70+
                DISTI # 2515515                		Maxim Integrated ProductsRTC W/NV SRAM, 32KB, EDIP-28
                RoHS: Compliant                		58
                • 500:$37.5500
                • 250:$38.0800
                • 100:$40.0700
                • 50:$45.8800
                • 25:$48.5100
                • 10:$52.9700
                • 1:$55.3200
                DS1744-70IND+
                DISTI # 2515516                		Maxim Integrated ProductsRTC W/NV SRAM, 32KB, EDIP-28
                RoHS: Compliant                		12
                • 50:$43.2300
                • 25:$55.8400
                • 10:$60.5000
                • 1:$63.6800
                DS1744-70+
                DISTI # 2515515                		Maxim Integrated ProductsRTC W/NV SRAM, 32KB, EDIP-28
                RoHS: Compliant                		58
                • 50:£19.2200
                • 25:£23.5300
                • 10:£25.3200
                • 5:£25.8900
                • 1:£26.4500
                DS1744-70IND+
                DISTI # 2515516                		Maxim Integrated ProductsRTC W/NV SRAM, 32KB, EDIP-28
                RoHS: Compliant                		12
                • 50:£20.6700
                • 25:£26.7100
                • 10:£29.0500
                • 5:£29.7600
                • 1:£30.4600
                Image Part # Description
                DS1747WP-120+

                Mfr.#: DS1747WP-120+

                OMO.#: OMO-DS1747WP-120-

                		 Real Time Clock Timekeeping NV RAM
                DS17485SN-5

                Mfr.#: DS17485SN-5

                OMO.#: OMO-DS17485SN-5

                		 Real Time Clock
                DS1743W-120+

                Mfr.#: DS1743W-120+

                OMO.#: OMO-DS1743W-120-

                		 Real Time Clock Timekeeping NV RAM
                DS1744W-120

                Mfr.#: DS1744W-120

                OMO.#: OMO-DS1744W-120

                		 Real Time Clock
                DS1742100

                Mfr.#: DS1742100

                OMO.#: OMO-DS1742100-1190

                		 Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDIP24
                DS17487-3IND

                Mfr.#: DS17487-3IND

                OMO.#: OMO-DS17487-3IND-1190

                		 Real Time Clock
                DS17487-5+

                Mfr.#: DS17487-5+

                OMO.#: OMO-DS17487-5--MAXIM-INTEGRATED

                		 IC RTC CLK/CALENDAR PAR 24-EDIP
                DS1744-70+

                Mfr.#: DS1744-70+

                OMO.#: OMO-DS1744-70--MAXIM-INTEGRATED

                		 IC RTC CLK/CALENDAR PAR 28-EDIP
                DS1743W-150+

                Mfr.#: DS1743W-150+

                OMO.#: OMO-DS1743W-150--MAXIM-INTEGRATED

                		 IC RTC CLK/CALENDAR PAR 28-EDIP
                DS1747WP-120IND+

                Mfr.#: DS1747WP-120IND+

                OMO.#: OMO-DS1747WP-120IND--MAXIM-INTEGRATED

                		 Real Time Clock Timekeeping NV RAM
                Availability
                Stock:
                Available
                On Order:
                3000
                Enter Quantity:
                Current price of DS1744-70+ 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
                $26.34
                $26.34
                10
                $25.02
                $250.23
                100
                $23.71
                $2 370.60
                500
                $22.39
                $11 194.50
                1000
                $21.07
                $21 072.00
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