DS1557P-70+

Mfr. #:: DS1557P-70+
Manufacturer:: Maxim Integrated
Description:: Real Time Clock 4M NV RAM Timekeepe
Lifecycle:: New from this manufacturer.
Datasheet:: DS1557P-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: DS1557P

Product: Real Time Clocks

Type: Clock/Calendar

Packaging: Tube

Mounting-Style: SMD/SMT

Package-Case: PowerCap Module-34

Operating-Temperature: 0°C ~ 70°C

Mounting-Type: Surface Mount

Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

Function: Alarm Calendar Clock NV Timekeeping RAM Watchdog Timekeeper

Interface: Parallel

Voltage-Supply: 4.5 V ~ 5.5 V

Supplier-Device-Package: 34-PowerCap Module

Memory-Size: 512KB

Time-Format: HH:MM:SS (24 hr)

Date-Format: YY-MM-DD-dd

Voltage-Supply-Battery: 3V

Current-Timekeeping-Max: 6mA @ 5V

Maximum-Operating-Temperature: + 70 C

Minimum-Operating-Temperature: 0 C

Battery-Backup-Switching: Backup Switching

Part-#-Aliases: 90-1557P+070 DS1557P

Supply-Voltage-Max: 5.5 V

Supply-Voltage-Min: 4.5 V

RTC-Bus-Interface: Parallel

RTC-Memory-Size: 524288 B

Tags: DS1557P-7, DS1557P, 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

Market price

Part #	Mfg.	Description	Stock	Price
DS1557P-70+ DISTI # DS1557P-70+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM RoHS: Compliant Min Qty: 1 Container: Tray	80In Stock	250:$37.3160 100:$39.2800 50:$43.4056 25:$45.6900 10:$49.4950 1:$52.1000
DS1557P-70IND+ DISTI # DS1557P-70IND+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM RoHS: Compliant Min Qty: 1 Container: Tube	80In Stock	100:$49.9802 50:$55.2332 25:$58.1404 10:$62.9850 1:$66.3000
DS1557P-70 DISTI # DS1557P-70-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM RoHS: Not compliant Min Qty: 40 Container: Tube	Limited Supply - Call
DS1557P-70IND DISTI # DS1557P-70IND-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM RoHS: Not compliant Min Qty: 12 Container: Tube	Limited Supply - Call
DS1557P-70 DISTI # DS1557P-70	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module - Bulk (Alt: DS1557P-70) RoHS: Not Compliant Min Qty: 11 Container: Bulk	Americas - 0	110:$29.4900 55:$29.9900 33:$31.1900 22:$31.9900 11:$32.6900
DS1557P-70+ DISTI # DS1557P-70+	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module (Alt: DS1557P-70+) RoHS: Compliant Min Qty: 40	Asia - 0	2000:$26.5119 1000:$27.1585 400:$27.8375 200:$28.1899 120:$28.9221 80:$30.0946 40:$31.8143
DS1557P-70+ DISTI # DS1557P-70+	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module - Bulk (Alt: DS1557P-70+) RoHS: Compliant Min Qty: 40 Container: Bulk	Americas - 0
DS1557P-70+ DISTI # DS1557P-70+	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module (Alt: DS1557P-70+) RoHS: Compliant Min Qty: 1	Europe - 0	1000:€26.7900 500:€28.6900 100:€29.7900 50:€30.8900 25:€32.1900 10:€33.4900 1:€36.5900
DS1557P-70IND DISTI # DS1557P-70IND	Maxim Integrated Products	- Bulk (Alt: DS1557P-70IND) RoHS: Not Compliant Min Qty: 10 Container: Bulk	Americas - 0	100:$34.6900 50:$35.2900 30:$36.6900 20:$37.5900 10:$38.3900
DS1557P-70IND+ DISTI # DS1557P-70IND+	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module - Bulk (Alt: DS1557P-70IND+) RoHS: Compliant Min Qty: 40 Container: Bulk	Americas - 0	400:$36.2900 240:$36.9900 160:$38.3900 80:$39.4900 40:$40.2900
DS1557P-70IND+ DISTI # DS1557P-70IND+	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module (Alt: DS1557P-70IND+) RoHS: Compliant Min Qty: 1	Europe - 0	1000:€34.3900 500:€36.7900 100:€38.1900 50:€39.6900 25:€41.2900 10:€42.9900 1:€46.8900
DS1557P-70+ DISTI # 700-DS1557P-70	Maxim Integrated Products	Real Time Clock 4M NV RAM Timekeeper RoHS: Compliant	36	1:$52.1000 10:$49.5000 25:$45.6900 50:$41.7000 100:$37.7300
DS1557P-70IND+ DISTI # 700-DS1557P-70IND	Maxim Integrated Products	Real Time Clock 4M NV RAM Timekeeper RoHS: Compliant	34	1:$66.3000 10:$62.9900 25:$58.1400 50:$53.0600 100:$48.0200
DS1557P-70	Maxim Integrated Products	Real Time Clock, Non-Volatile, 0 Timer(s), CMOS RoHS: Not Compliant	4	1000:$30.4900 500:$32.0900 100:$33.4100 25:$34.8400 1:$37.5200
DS1557P-70IND	Maxim Integrated Products	Real Time Clock, Non-Volatile, CMOS RoHS: Not Compliant	4	1000:$35.8600 500:$37.7400 100:$39.2900 25:$40.9800 1:$44.1300
DS1557P-70	Dallas Semiconductor	* FREE SHIPPING ORDERS OVER $100 *	8	1:$29.9000
DS1557P-70	Dallas Semiconductor		11	1:$27.6000
DS1557P-70IND+	DAL		5
DS1557P70	Maxim Integrated Products	RoHS: Not Compliant	Europe - 184

Related products

Image	Part #	Description
	Mfr.#: DS1554WP-120IND+ OMO.#: OMO-DS1554WP-120IND-	Real Time Clock 256kB NV RAM Timekeeper
	Mfr.#: DS1554W-120 OMO.#: OMO-DS1554W-120	Real Time Clock
	Mfr.#: DS1553-70+ OMO.#: OMO-DS1553-70-	Real Time Clock
	Mfr.#: DS1553P-100 OMO.#: OMO-DS1553P-100	Real Time Clock
	Mfr.#: DS1553WP-150 OMO.#: OMO-DS1553WP-150-MAXIM-INTEGRATED	IC RTC CLK/CALENDAR PAR 34-PCM
	Mfr.#: DS1556W-120 OMO.#: OMO-DS1556W-120-1190	IC RTC CLK/CALENDAR PAR 32-EDIP
	Mfr.#: DS1556WP+120 OMO.#: OMO-DS1556WP-120-1190	New and Original
	Mfr.#: DS1557P-70IND OMO.#: OMO-DS1557P-70IND-1190	IC RTC CLK/CALENDAR PAR 34-PCM
	Mfr.#: DS1558B+ OMO.#: OMO-DS1558B--1190	New and Original
	Mfr.#: DS1556P-70IND+ OMO.#: OMO-DS1556P-70IND--160	Real Time Clock 1M NV RAM Timekeepe

Availability

Stock:: Available
On Order:: 2500
Enter Quantity:

Current price of DS1557P-70+ 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: ~~$39.77~~; ~~$39.77~~

10: ~~$37.78~~; ~~$377.79~~

100: ~~$35.79~~; ~~$3 579.11~~

500: ~~$33.80~~; ~~$16 901.35~~

1000: ~~$31.81~~; ~~$31 814.30~~

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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DS1557P-70+

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes