Rochester DS1558W
Manufacturer No:
DS1558W
Manufacturer:
Rochester
Package:
48-LQFP
Description:
48 Terminations 3.3V 48 Pin Real Time Clocks Alarm, Leap Year, Watchdog Timer, Y2K 0.032MHz
Quantity:
In Stock :3225
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
DS1558W Information
Rochester DS1558W technical specifications, attributes, parameters and parts with similar specifications to Rochester DS1558W.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 48-LQFP
- Surface Mount
- YES
- Operating Temperature
- -40°C~85°C
- Packaging
- Tray
- JESD-609 Code
- e0
- Feature
- Alarm, Leap Year, Watchdog Timer, Y2K
- Pbfree Code
- no
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Type
- Parameter
- Number of Terminations
- 48
- Type
- Clock/Calendar
- Terminal Finish
- TIN LEAD
- Voltage - Supply
- 2.97V~3.63V
- Terminal Position
- QUAD
- Peak Reflow Temperature (Cel)
- 245
- Supply Voltage
- 3.3V
- Terminal Pitch
- 0.5mm
- Reach Compliance Code
- unknown
- Time@Peak Reflow Temperature-Max (s)
- NOT SPECIFIED
Download datasheets and manufacturer documentation for Rochester DS1558W.
DS1558W Overview
Real time clocks is embedded in the 48-LQFP package.Time clock is packaged in the way of Tray.The supply voltage of this electrical RTC is 2.97V~3.63V.The type of this electrical real time clock is Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.The operating temperature should be -40°C~85°C.Alarm, Leap Year, Watchdog Timer, Y2K can be ensured when operating.There are 48 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.The supply voltage of this RTC real time clock is 3.3V.It is equipped with 48 pins.The supply voltage of this electrical digital time clock is 2.5V~3.7V.Real time clocks' output frequency should not exceed 0.032MHz.
DS1558W Features
48-LQFP package
48 terminations
48 pin count
DS1558W Applications
There are a lot of Rochester Electronics, LLC
DS1558W Real Time Clocks applications.
- Mobile telephones
- Portable instruments
- Electronic metering
- Battery powered products
- Automotive
- Industrial
- Digital still camera
- Digital video camera
- Printers
- Copy machines
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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