Rochester DS1338U-33/T&R
Manufacturer No:
DS1338U-33/T&R
Manufacturer:
Rochester
Package:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Description:
Real Time Clocks Leap Year, NVSRAM, Square Wave Output
Quantity:
In Stock :5947
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
Payment
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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
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.
DS1338U-33/T&R Information
Rochester DS1338U-33/T&R technical specifications, attributes, parameters and parts with similar specifications to Rochester DS1338U-33/T&R.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Supplier Device Package
- 8-uMAX
- Operating Temperature
- -40°C~85°C
- Packaging
- Tape & Reel (TR)
- Feature
- Leap Year, NVSRAM, Square Wave Output
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Type
- Clock/Calendar
- Voltage - Supply
- 3V~5.5V
- Type
- Parameter
- Interface
- I2C, 2-Wire Serial
- Memory Size
- 56B
- Time Format
- HH:MM:SS (12/24 hr)
- Date Format
- YY-MM-DD-dd
- Current - Timekeeping (Max)
- 125?A~200?A @ 3.63V~5.5V
- Voltage - Supply, Battery
- 1.3V~3.7V
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for Rochester DS1338U-33/T&R.
DS1338U-33/T&R Overview
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) contains real time clocks.A Tape & Reel (TR) package is used to package time clock.Its supply voltage is 3V~5.5V.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Surface Mount.Electronic time clocks should be -40°C~85°C degrees Celsius during operation.Electronic time clocks are possible to guarantee Leap Year, NVSRAM, Square Wave Output when operating.1.3V~3.7V is the supply voltage of this electrical digital time clock.A memory of 56B is embedded into the RTC times for storing programs and data.
DS1338U-33/T&R Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
DS1338U-33/T&R Applications
There are a lot of Rochester Electronics, LLC
DS1338U-33/T&R Real Time Clocks applications.
- Battery powered products
- Automotive
- Industrial
- Digital still camera
- Digital video camera
- Printers
- Copy machines
- Mobile equipment
- Battery powered devices
- Printers and copiers
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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