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DS1558W

DS1558W
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For Reference Only

Part Number DS1558W
OEMstron Part # DS1558W_5B
Manufacturer Maxim Integrated
Category SemiconductorsClock & Timer ICsReal Time Clocks
Description IC RTC CLK/CALENDAR PAR 48-LQFP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models DS1558W PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 15 - May 20 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

DS1558W Specifications

Part Number DS1558W
Brand Maxim Integrated
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Clock & Timer ICs
Subcategory Real Time Clocks
Manufacturer Maxim Integrated
Series -
Type Clock/Calendar
Features Alarm, Leap Year, Watchdog Timer, Y2K
Memory Size -
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Interface Parallel
Voltage - Supply 2.97V ~ 3.63V
Voltage - Supply, Battery 2.5V ~ 3.7V
Current - Timekeeping (Max) 2mA @ 3.3V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 48-LQFP
Supplier Device Package 48-LQFP/48-TQFP (7x7)

DS1558W Documents

DS1558W, DS1558W Datasheet (Total Pages: 18, Size: 298.76 KB)
DS1558Y-TRL Datasheet CoverDS1558Y-TRL Datasheet Page 2DS1558Y-TRL Datasheet Page 3DS1558Y-TRL Datasheet Page 4DS1558Y-TRL Datasheet Page 5DS1558Y-TRL Datasheet Page 6DS1558Y-TRL Datasheet Page 7DS1558Y-TRL Datasheet Page 8DS1558Y-TRL Datasheet Page 9DS1558Y-TRL Datasheet Page 10DS1558Y-TRL Datasheet Page 11DS1558Y-TRL Datasheet Page 12DS1558Y-TRL Datasheet Page 13DS1558Y-TRL Datasheet Page 14
Industry Leaders in Quality

Industry Leaders in Quality

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And trust is based on quality.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

DS1558W

D# DS1558W

Maxim Integrated Products

Real Time Clock Parallel 48-Pin TQFP - Bulk (Alt: DS1558W)

RoHS: Not Compliant
Americas - 42

DS1558W+

D# DS1558W+

Maxim Integrated Products

Real Time Clock Parallel 48-Pin TQFP - Bulk (Alt: DS1558W+)

Americas - 3

DS1558W+TRL

D# DS1558W+TRL

Maxim Integrated Products

Real Time Clock Parallel 48-Pin TQFP T/R - Tape and Reel (Alt: DS1558W+TRL)

Americas - 0
Part Number Description Stock

DS1558W+TRL

D# DS1558W+TRL

Maxim Integrated Products

Real Time Clock Parallel 48-Pin TQFP T/R (Alt: DS1558W+TRL)

Asia - 0

DS1558W+

D# DS1558W+

Maxim Integrated Products

Real Time Clock Parallel 48-Pin TQFP (Alt: DS1558W+)

Asia - 0
Part Number Description Stock

DS1558W+TRL

D# DS1558W+TRL

Maxim Integrated Products

Real Time Clock Parallel 48-Pin TQFP T/R (Alt: DS1558W+TRL)

Europe - 0

DS1558W+

D# DS1558W+

Maxim Integrated Products

Real Time Clock Parallel 48-Pin TQFP (Alt: DS1558W+)

Europe - 0
Part Number Description Stock

DS1558W-TRL

Maxim Integrated Products

REAL TIME CLOCK PARALLEL 48TQFP - Tape and Reel

Contact Us

DS1558W

Maxim Integrated Products

REAL TIME CLOCK PARALLEL 48TQFP - Tape and Reel

Contact Us

DS1558W+TRL

Maxim Integrated Products

REAL TIME CLOCK PARALLEL 48TQFP - Tape and Reel

Contact Us

DS1558W+

Maxim Integrated Products

REAL TIME CLOCK PARALLEL 48TQFP - Tape and Reel

Contact Us
Part Number Description Stock

DS1558W-TRL

D# DS1558W-TRL-ND

Maxim Integrated Products

IC RTC CLK/CALENDAR PAR 48-LQFP

Limited Supply - Call

DS1558W+TRL

D# DS1558W+TRL-ND

Maxim Integrated Products

IC RTC CLK/CALENDAR PAR 48-LQFP

Temporarily Out of Stock

DS1558W+

D# DS1558W+-ND

Maxim Integrated Products

IC RTC CLK/CALENDAR PAR 48-LQFP

30 In Stock

DS1558W

D# 2156-DS1558W-MA-ND

Rochester Electronics LLC

WATCHDOG CLOCK WITH NV RAM

42 In Stock
Part Number Description Stock

DS1558W+

Maxim Integrated Products

In stock shipping within 2days

249
Part Number Description Stock

DS1558W+

D# 2515340

Maxim Integrated Products

WATCHDOG CLOCK W/NV RAM CTRL, TQFP-48

RoHS: Compliant
Min Qty: 1
Container: Each
9
Part Number Description Stock

DS1558W+TRL

Maxim Integrated Products

Watchdog Clocks with NV RAM Control

RoHS: Compliant
pbFree: Yes
0 Reel

DS1558W+

Maxim Integrated Products

Watchdog Clocks with NV RAM Control

RoHS: Compliant
pbFree: Yes
0 Tray
Part Number Description Stock

DS1558W

DALLAS SEMICONDUCTOR CORP

OEM/CM QUOTES ONLY | NO BROKERS

288

DS1558WTRL

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

575

DS1558WTR

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

1403
Part Number Description Stock

DS1558WRL

Maxim Integrated Products

OEM/CM ONLY

983

DS1558WMAXIM

Maxim Integrated Products

OEM/CM ONLY

982
Part Number Description Stock

DS1558W+

Maxim Integrated Products

OEM/CM Immediate delivery

149
Part Number Description Stock

DS1558W+

D# 73Y1299

Maxim Integrated Products

WATCHDOG CLOCK W/NV RAM CTRL, TQFP-48, Date Format:Day, Date, Month, Year, Century, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:2.97V, Supply Voltage Max:3.63V, Clock IC Case Style:TQFP, No. of Pins:48Pins RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
9

DS1558W+TRL

D# 73Y1300

Maxim Integrated Products

WATCHDOG CLOCK W/NV RAM CTRL, TQFP-48, Date Format:Day, Date, Month, Year, Century, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:2.97V, Supply Voltage Max:3.63V, Clock IC Case Style:TQFP, No. of Pins:48Pins RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
0
Part Number Description Stock

DS1558W-TRL

D# NS-DS1558W-TRL

Maxim Integrated Products

OEM/CM ONLY

6539

DS1558W

D# NS-DS1558W

Maxim Integrated Products

OEM/CM ONLY

2639

DS1558W+TRL

D# NS-DS1558W+TRL

Maxim Integrated Products

OEM/CM ONLY

1649
Part Number Description Stock

DS1558W+

Dallas Semiconductor

REAL TIME CLOCK, NON-VOLATILE, 0 TIMER(S), CMOS, PQFP48

250

DS1558W

Maxim Integrated Products

2
Part Number Description Stock

DS1558W

Maxim Integrated Products

DS1558 Watchdog Clock With NV RAM Control

RoHS: Not Compliant
42
Part Number Description Stock

DS1558W

Maxim Integrated Products

OEM/CM ONLY

280

DS1558W+TR

Maxim Integrated Products

OEM/CM ONLY

2231

DS1558W+TRL

Maxim Integrated Products

OEM/CM ONLY

516
Part Number Description Stock

DS1558W+

Maxim Integrated Products

IN stock Immediate delivery

144
Part Number Description Stock

DS1558W+TR

Maxim Integrated Products

shipping today

996

DS1558W+

Maxim Integrated Products

shipping today

150
Part Number Description Stock

DS1558W+TRL

Maxim Integrated Products

RFQ

6143

DS1558W+

Maxim Integrated Products

RFQ

9077
Part Number Description Stock

DS1558W+

D# 2515340

Maxim Integrated Products

WATCHDOG CLOCK W/NV RAM CTRL, TQFP-48

RoHS: Compliant
Min Qty: 1
Container: Each
9

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