24 Terminations 3V 24 Pin DS1687 Real Time Clocks Alarm, NVSRAM, Square Wave Output, Y2K 0.032MHz
SOT-23
DS1687-3+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mounting Type
Through Hole
Package / Case
24-DIP Module (0.600, 15.24mm)
Surface Mount
NO
Number of Pins
24
Operating Temperature
0°C~70°C
Packaging
Tube
Published
2000
JESD-609 Code
e3
Feature
Alarm, NVSRAM, Square Wave Output, Y2K
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
ECCN Code
EAR99
Type
Clock/Calendar
Terminal Finish
Matte Tin (Sn)
HTS Code
8473.30.11.80
Voltage - Supply
2.7V~3.7V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Supply Voltage
3V
Terminal Pitch
2.54mm
Reach Compliance Code
not_compliant
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
DS1687
Pin Count
24
Qualification Status
Not Qualified
Power Supplies
3V
Interface
Parallel
Memory Size
242B
Clock Frequency
0.032MHz
External Data Bus Width
8
Number of Timers
1
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
2mA @ 3V
Time-Min
SECONDS
Interrupt Capability
Y
Voltage - Supply, Battery
2.5V~3.7V
Volatile
YES
Length
33.782mm
Height Seated (Max)
9.398mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$13.65000
$13.65
14
$12.54500
$175.63
28
$12.02500
$336.7
112
$10.59500
$1186.64
252
$10.07500
$2538.9
504
$9.42500
$4750.2
1,008
$8.64500
$8.645
DS1687-3+ Product Details
DS1687-3+ Overview
In package 24-DIP Module (0.600, 15.24mm), real time clocks can be found.In this case, time clock is packaged in the way of Tube.A voltage of 2.7V~3.7V is supplied to this electrical RTC.Electrical real time clock type Clock/Calendar.There is an electronic component mounted in the way of Through Hole.Ideally, the operating temperature should be 0°C~70°C.During operation, the value of Alarm, NVSRAM, Square Wave Output, Y2K can be ensured.It is possible to terminate transmission lines with 24 terminations, which means that the RTC module terminating the line matches its characteristic impedance.This electronic component receives a voltage of 3V.There are 24 pins on it.This object belongs to the family DS1687.There is 2.5V~3.7V supply voltage for this electrical digital time clock.A memory of 242B is embedded in the RTC times, which can be used to store programs and data.0.032MHz should be the maximum output frequency.For the purpose of powering the real time clock, the power supply is set to 3V.The real time clock is equipped with 24 pins.1 timers are control real time clocks that emits a signal after receiving an input signal at a predetermined time.