DS1557WP-120+

Mfr. #:: DS1557WP-120+
Manufacturer:: Maxim Integrated
Description:: Real Time Clock 4M NV RAM Timekeeper
Lifecycle:: New from this manufacturer.
Datasheet:: DS1557WP-120+ Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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HTML Datasheet:: DS1557WP-120+ Datasheet DS1557WP-120+ Datasheet (P4-P6)DS1557WP-120+ Datasheet (P7-P9)DS1557WP-120+ Datasheet (P10-P12)DS1557WP-120+ Datasheet (P13-P15)DS1557WP-120+ Datasheet (P16-P17)
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: Maxim Integrated

Product Category:: Real Time Clock

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: PowerCap-34

RTC Bus Interface:: Parallel

Time Format:: HH:MM:SS

Battery Backup Switching:: Backup Switching

RTC Memory Size:: 524288 B

Supply Voltage - Max:: 3.63 V

Supply Voltage - Min:: 2.97 V

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Packaging:: Tube

Function:: Alarm, Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Product:: Real Time Clocks

Series:: DS1557WP

Brand:: Maxim Integrated

Moisture Sensitive:: Yes

Product Type:: Real Time Clock

Factory Pack Quantity:: 40

Subcategory:: Clock & Timer ICs

Part # Aliases:: 90-1557W+P12 DS1557WP

Tags: DS1557WP-1, DS1557W, DS1557, DS155, DS15, 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

DS1557WP-120+ Description

***et Europe: Real Time Clock Parallel 512KByte 34-Pin PowerCap Module

*** Electronic Components: Real Time Clock 4M NV RAM Timekeeper

*** Stop Electro: Real Time Clock, Non-Volatile, CMOS

***ment14 APAC: RTC W/ NVSRAM, 4MB, HH:MM:SS, PWRCP-34

***ure Electronics: 4Meg, Nonvolatile, Y2K-Compliant Timekeeping RAM

***i-Key: IC RTC CLK/CALENDAR PAR 34-PCM

***ark: Rtc W/ Nvsram, 4Mb, Hh:mm:ss, Pwrcp-34; Date Format:day; Date; Month; Year; Clock Format:hh:mm:ss; Clock Ic Type:alarm Rtc; Supply Voltage Min:2.97V; Supply Voltage Max:3.63V; Clock Ic Case Style:-; No. Of Pins:34Pins Rohs Compliant: Yes

Market price

Part #	Mfg.	Description	Stock	Price
DS1557WP-120+ DISTI # DS1557WP-120+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM RoHS: Compliant Min Qty: 1 Container: Tray	140In Stock	280:$28.4925 120:$29.8680 40:$33.4050 10:$34.9770 1:$37.9200
DS1557WP-120IND+ DISTI # DS1557WP-120IND+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM RoHS: Compliant Min Qty: 1 Container: Tray	87In Stock	280:$33.2640 120:$34.4520 40:$38.0160 10:$39.6790 1:$42.5300
DS1557WP-120 DISTI # DS1557WP-120-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM RoHS: Not compliant Min Qty: 40 Container: Tube	Limited Supply - Call
DS1557WP-120IND DISTI # DS1557WP-120IND-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM RoHS: Not compliant Min Qty: 40 Container: Tube	Limited Supply - Call
DS1557WP-120+ DISTI # DS1557WP-120+	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module - Bulk (Alt: DS1557WP-120+) RoHS: Compliant Min Qty: 40 Container: Bulk	Americas - 0
DS1557WP-120+ DISTI # DS1557WP-120+	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module (Alt: DS1557WP-120+) RoHS: Compliant Min Qty: 1	Europe - 0	50:€24.6400 25:€31.0400 10:€33.6200 5:€34.5000 1:€35.3900
DS1557WP-120+ DISTI # DS1557WP-120+	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module (Alt: DS1557WP-120+) RoHS: Compliant Min Qty: 40	Asia - 0
DS1557WP-120IND DISTI # DS1557WP-120IND	Maxim Integrated Products	REAL TIME CLOCK PARALLEL 512KBYTE 34PIN PWRCAP MOD - Bulk (Alt: DS1557WP-120IND) RoHS: Not Compliant Min Qty: 7 Container: Bulk	Americas - 0	70:$51.3900 35:$52.2900 21:$54.3900 14:$55.7900 7:$56.9900
DS1557WP-120IND+ DISTI # DS1557WP-120IND+	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module - Bulk (Alt: DS1557WP-120IND+) RoHS: Compliant Min Qty: 40 Container: Bulk	Americas - 0	400:$30.1900 240:$30.7900 160:$31.9900 80:$32.7900 40:$33.4900
DS1557WP-120IND+ DISTI # DS1557WP-120IND+	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module (Alt: DS1557WP-120IND+) RoHS: Compliant Min Qty: 1	Europe - 0	1000:€28.5900 500:€30.5900 100:€31.7900 50:€32.9900 25:€34.2900 10:€35.7900 1:€38.9900
DS1557WP-120IND+ DISTI # 68AC5069	Maxim Integrated Products	ALARM RTC, -40 TO 85DEG C, POWERCAP-34,Date Format:Day,Date,Month,Year,Century,Clock Format:HH:MM:SS,Clock IC Type:Alarm RTC,Supply Voltage Min:2.97V,Supply Voltage Max:3.63V,Clock IC Case Style:PowerCap Module,No. of RoHS Compliant: Yes	40	50:$38.1000 25:$44.3200 10:$46.3900 5:$48.4700 1:$50.5400
DS1557WP-120+ DISTI # 73Y1298	Maxim Integrated Products	RTC W/ NVSRAM, 4MB, HH:MM:SS, PWRCP-34,Date Format:Day,Date,Month,Year,Clock Format:HH:MM:SS,Clock IC Type:Alarm RTC,Supply Voltage Min:2.97V,Supply Voltage Max:3.63V,Clock IC Case Style:-,No. of Pins:34Pins RoHS Compliant: Yes	6
DS1557WP-120+ DISTI # 700-DS1557WP-120	Maxim Integrated Products	Real Time Clock 4M NV RAM Timekeeper RoHS: Compliant	50	1:$41.3800 25:$36.2800 50:$31.1900
DS1557WP-120IND+ DISTI # 700-DS1557WP-120IND	Maxim Integrated Products	Real Time Clock 4M NV RAM Timekeeper RoHS: Compliant	40	1:$50.0300 25:$43.8700 50:$37.7100
DS1557WP-120	Maxim Integrated Products	Real Time Clock, Non-Volatile, 0 Timer(s), CMOS RoHS: Not Compliant	3098	1000:$65.8800 500:$69.3500 100:$72.2000 25:$75.2900 1:$81.0900
DS1557WP-120IND	Maxim Integrated Products	Real Time Clock, Non-Volatile, CMOS RoHS: Not Compliant	196	1000:$53.1300 500:$55.9300 100:$58.2300 25:$60.7200 1:$65.3900
DS1557WP-120	Dallas Semiconductor		2
DS1557WP120	Dallas Semiconductor		86
DS1557WP-120	Dallas Semiconductor	* FREE SHIPPING ORDERS OVER $100 *	1	1:$132.4160
DS1557WP-120+	Dallas Semiconductor	* FREE SHIPPING ORDERS OVER $100 * REAL TIME CLOCK, DMA34	1
DS1557WP-120IND+ DISTI # 2909712	Maxim Integrated Products	ALARM RTC, -40 TO 85DEG C, POWERCAP-34 RoHS: Compliant	40	50:$51.2400 25:$53.0100 10:$54.9000 5:$58.0000 1:$59.1100
DS1557WP-120+ DISTI # 2515494	Maxim Integrated Products	RTC W/ NVSRAM, 4MB, HH:MM:SS, PWRCP-34 RoHS: Compliant	6	280:$43.1700 120:$45.2500 40:$50.6100 10:$52.9900 1:$57.4400
DS1557WP-120IND+ DISTI # 2909712	Maxim Integrated Products	ALARM RTC, -40 TO 85DEG C, POWERCAP-34	40	50:£25.7000 25:£29.3800 10:£30.6600 5:£31.7600 1:£32.8700
DS1557WP-120+ DISTI # 2515494	Maxim Integrated Products	RTC W/ NVSRAM, 4MB, HH:MM:SS, PWRCP-34 RoHS: Compliant	6	50:£15.6200 25:£15.6300 10:£15.6400 5:£15.6500 1:£15.9900

Related products

Image	Part #	Description
	Mfr.#: DS1557WP-120IND+ OMO.#: OMO-DS1557WP-120IND-	Real Time Clock 4M NV RAM Timekeeper
	Mfr.#: DS1557P-70IND+ OMO.#: OMO-DS1557P-70IND-	Real Time Clock 4M NV RAM Timekeeper
	Mfr.#: DS1557P70 OMO.#: OMO-DS1557P70-1190	New and Original
	Mfr.#: DS1557WP120 OMO.#: OMO-DS1557WP120-1190	New and Original
	Mfr.#: DS1557P OMO.#: OMO-DS1557P-1190	New and Original
	Mfr.#: DS1557P-70 OMO.#: OMO-DS1557P-70-1190	IC RTC CLK/CALENDAR PAR 34-PCM
	Mfr.#: DS1557P-70IND OMO.#: OMO-DS1557P-70IND-1190	IC RTC CLK/CALENDAR PAR 34-PCM
	Mfr.#: DS1557WP-120IND OMO.#: OMO-DS1557WP-120IND-1190	IC RTC CLK/CALENDAR PAR 34-PCM
	Mfr.#: DS1557P-70IND+ OMO.#: OMO-DS1557P-70IND--MAXIM-INTEGRATED	Real Time Clock 4M NV RAM Timekeepe
	Mfr.#: DS1557WP-120+ OMO.#: OMO-DS1557WP-120--MAXIM-INTEGRATED	Real Time Clock 4M NV RAM Timekeepe

Availability

Stock:: 50
On Order:: 2033
Enter Quantity:

Current price of DS1557WP-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

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$41.38~~; ~~$41.38~~

25: ~~$36.28~~; ~~$907.00~~

50: ~~$31.19~~; ~~$1 559.50~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

DS1557WP-1 4
DS1557W 5
DS1557 11
DS155 92
DS15 237
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