DS1644-120+

Mfr. #:: DS1644-120+
Manufacturer:: Maxim Integrated
Description:: Real Time Clock NV Timekeeping RAM
Lifecycle:: New from this manufacturer.
Datasheet:: DS1644-120+ Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: DS1644-120+ Datasheet DS1644-120+ Datasheet (P4-P6)DS1644-120+ Datasheet (P7-P9)DS1644-120+ Datasheet (P10-P12)DS1644-120+ Datasheet (P13-P14)
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: Maxim Integrated

Product Category:: Real Time Clock

RoHS:: Y

Mounting Style:: Through Hole

Package / Case:: eDIP-32

RTC Bus Interface:: Parallel

Time Format:: HH:MM:SS

RTC Memory Size:: 32768 B

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 4.5 V

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Packaging:: Tube

Function:: Calendar, Clock, NV Timekeeping RAM

Series:: DS1644

Brand:: Maxim Integrated

Product Type:: Real Time Clocks

Factory Pack Quantity:: 12

Subcategory:: Clock & Timer ICs

Part # Aliases:: 90-16440+120 DS1644

Unit Weight:: 0.512002 oz

Tags: DS1644-12, DS1644-1, DS1644, DS164, DS16, DS1

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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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

DS1644-120+ Description

***: Real Time Clock (RTC) IC Clock/Calendar 32KB Parallel 28-DIP Module (.6", 15.24mm)

***ied Electronics & Automation: Clock, Real Time, 32KBx8 Nonvolatile SRAM, EDIP28

***et: Real Time Clock Parallel 32KByte 28-Pin EDIP

***ukat: RTC Par. 8Bit 32KB NV SRAM EDIP28 720mil

*** Stop Electro: Real Time Clock, Non-Volatile, 0 Timer(s), CMOS

***i-Key: IC RTC CLK/CALENDAR PAR 28-EDIP

***eco: IC,DS1644-120+,RAM DIP MOD 32K X8 120NS PB-FREE

*** Electronic Components: Real Time Clock NV Timekeeping RAM

***el Electronic: NV-RAM 32 k x 8 Bit EDIL-28, DS1644-120+, Maxim

***DA Technology Co., Ltd.: Product Description Demo for Development.

Market price

Part #	Mfg.	Description	Stock	Price
DS1644-120 DISTI # DS1644-120-ND	Maxim Integrated Products	IC 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 Products	IC RTC CLK/CALENDAR PAR 28-EDIP RoHS: Compliant Min Qty: 24 Container: Tube	Limited Supply - Call
DS1644-120+ DISTI # 75Y6249	Maxim Integrated Products	IC, 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: Yes	0
DS1644-120+ DISTI # 700-DS1644-120	Maxim Integrated Products	Real Time Clock NV Timekeeping RAM RoHS: Compliant	0
DS1644-120 DISTI # 700-DS1644-120-NR	Maxim Integrated Products	Real Time Clock RoHS: Not compliant	0
DS1644-120	Maxim Integrated Products		1
DS1644-120	Maxim Integrated Products	Real Time Clock, Non-Volatile, 28 Pin, Plastic, DIP	1	1:$14.3000
DS1644-120	Maxim Integrated Products	Real Time Clock, Non-Volatile, 28 Pin, Plastic, DIP	4	1:$32.5000
DS1644-120	Maxim Integrated Products	Real Time Clock, Non-Volatile, 28 Pin, Plastic, DIP	1	1:$17.3190
DS1644120PULLS	Vishay Dale	INSTOCK	1943

Related products

Image	Part #	Description
	Mfr.#: DS1640+ OMO.#: OMO-DS1640-	Supervisory Circuits
	Mfr.#: DS1646P-120+ OMO.#: OMO-DS1646P-120-	Real Time Clock NV Timekeeping RAM
	Mfr.#: DS1643-70 OMO.#: OMO-DS1643-70-MAXIM-INTEGRATED	IC RTC CLK/CALENDAR PAR 28-EDIP
	Mfr.#: DS1643P-120 OMO.#: OMO-DS1643P-120-1190	Real Time Clock, Non-Volatile, 34 Pin, Plastic
	Mfr.#: DS1644L-120. OMO.#: OMO-DS1644L-120--1190	New and Original
	Mfr.#: DS1647-120/150(PB FREE) OMO.#: OMO-DS1647-120-150-PB-FREE--1190	New and Original
	Mfr.#: DS1647-120IND OMO.#: OMO-DS1647-120IND-1190	New and Original
	Mfr.#: DS1649J/883B OMO.#: OMO-DS1649J-883B-1190	New and Original
	Mfr.#: DS1646P-120+ OMO.#: OMO-DS1646P-120--160	Real Time Clock NV Timekeeping RAM
	Mfr.#: DS1647-120+ OMO.#: OMO-DS1647-120--MAXIM-INTEGRATED	Real Time Clock NV Timekeeping RAM

Availability

Stock:: Available
On Order:: 5000
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 sales@omo-ic.com

Start with

DS1644-12 4
DS1644-1 7
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DS164 71
DS16 633
DS1 6551

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Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes