DS1688S
RoHS
/
Package 28-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
DUAL Clock HH:MM:SS (12/24hr) CMOS Real Time Clock (RTC) IC 2005 114B 0C~70C 0.032MHz
PDF
/
Inventory: 8698
Minimum: /
The more specific your information, the faster response you will get.
Please complete the following form with the details of your request part and
contact information to get a quote.
Quotation Consultation
Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Radiation Hardening No
Dimensions
Width 8.565mm
Length 18.1mm
Height Seated (Max) 3.05mm
Technical
Date Format YY-MM-DD
Time Format HH:MM:SS (12/24 hr)
Number of Timers 1
External Data Bus Width 8
Logic Function Clock
Clock Frequency 0.032MHz
Number of Bits 16
Memory Size 114B
Interface Parallel
Operating Supply Voltage 3.3V
Pin Count 28
Base Part Number DS1688
Terminal Pitch 1.27mm
Supply Voltage 3V
Terminal Position DUAL
Voltage - Supply 2.7V~3.3V 4.5V~5.5V
Technology CMOS
HTS Code 8542.39.00.01
Additional Feature CAN ALSO OPERATE WITH 5V SUPPLY
Terminal Finish Matte Tin (Sn)
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Feature Alarm, Leap Year, Square Wave Output, Unique ID
JESD-609 Code e3
Published 2005
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Number of Pins 28
Package / Case 28-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Recommended For You
DS1688S+price,DS1688S+datasheet,DS1688S+in stock,buy+DS1688S,finder+DS1688S,DS1688S+tutorials,DS1688S+download