Rochester DS1685Q-3
Manufacturer No:
DS1685Q-3
Manufacturer:
Rochester
Package:
28-LCC (J-Lead)
Description:
28 Terminations 3V 28 Pin Real Time Clocks Alarm, NVSRAM, Square Wave Output, Y2K 0.032MHz
Quantity:
In Stock :1143
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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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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.
DS1685Q-3 Information
Rochester DS1685Q-3 technical specifications, attributes, parameters and parts with similar specifications to Rochester DS1685Q-3.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 28-LCC (J-Lead)
- Surface Mount
- YES
- Operating Temperature
- 0°C~70°C
- Packaging
- Tube
- JESD-609 Code
- e0
- Feature
- Alarm, NVSRAM, Square Wave Output, Y2K
- Pbfree Code
- no
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Type
- Parameter
- Number of Terminations
- 28
- Type
- Clock/Calendar
- Terminal Finish
- TIN LEAD
- Technology
- CMOS
- Voltage - Supply
- 2.7V~3.7V
- Terminal Position
- QUAD
- Peak Reflow Temperature (Cel)
- 245
- Supply Voltage
- 3V
- Terminal Pitch
- 1.27mm
- Reach Compliance Code
- unknown
Download datasheets and manufacturer documentation for Rochester DS1685Q-3.
DS1685Q-3 Overview
There is an embedded version of real time clocks in the package 28-LCC (J-Lead).This package has a package type of Tube.Electrical RTCs such as this have a 2.7V~3.7V supply.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Surface Mount.Electronic time clocks are recommended to operate at a temperature of 0°C~70°C.If Alarm, NVSRAM, Square Wave Output, Y2K is ensured when operating, then the operation will be successful.There are 28 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 3V which is provided to it.A total of 28 pins are attached to this RTCs.In this electrical digital time clock, the supply voltage is 2.5V~3.7V.In the RTC times, there is a memory of 242B that is available for storing programs as well as data.Ensure that the output frequency does not exceed 0.032MHz.Following an input signal, there are 1 timers that output a signal at a preset time.
DS1685Q-3 Features
28-LCC (J-Lead) package
28 terminations
28 pin count
DS1685Q-3 Applications
There are a lot of Rochester Electronics, LLC
DS1685Q-3 Real Time Clocks applications.
- Printers
- Copy machines
- Mobile equipment
- Battery powered devices
- Printers and copiers
- Electronic metering
- Digital cameras
- White goods
- Elapsed time counter
- Network powered devices
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
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4.9 M
In-stock SKU
15,000+
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