32 Terminations 3.3V 32 Pin DS1248 Real Time Clocks NVSRAM
SOT-23
DS1248W-120IND+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
11 Weeks
Mounting Type
Through Hole
Package / Case
32-DIP Module (0.600, 15.24mm)
Surface Mount
NO
Operating Temperature
-40°C~85°C
Packaging
Tube
Published
2012
JESD-609 Code
e3
Feature
NVSRAM
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
32
ECCN Code
3A991.B.2.A
Type
Phantom Time Chip
Terminal Finish
Matte Tin (Sn)
HTS Code
8473.30.11.40
Voltage - Supply
2.97V~3.63V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Supply Voltage
3.3V
Terminal Pitch
2.54mm
Reach Compliance Code
not_compliant
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
DS1248
Pin Count
32
JESD-30 Code
R-PDIP-P32
Qualification Status
Not Qualified
Power Supplies
3.3V
Interface
Parallel
Memory Size
128KB
External Data Bus Width
8
Time Format
HH:MM:SS:hh (12/24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
7mA @ 3.3V
Time-Min
1/100SECOND
Interrupt Capability
N
Volatile
NO
Length
43.053mm
Height Seated (Max)
10.922mm
Width
15.24mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$49.57000
$49.57
10
$47.09200
$470.92
25
$43.47000
$1086.75
50
$41.29660
$2064.83
100
$37.36960
$3736.96
250
$35.50120
$8875.3
DS1248W-120IND+ Product Details
DS1248W-120IND+ Overview
The package 32-DIP Module (0.600, 15.24mm) contains real time clocks.The package is in the form of Tube.This electrical RTC has a supply voltage of 2.97V~3.63V.This electrical real time clock has the type Phantom Time Chip.Through Hole is the way this real time clock (RTC) is mounted.Electronic time clocks are recommended that the operating temperature be -40°C~85°C.When operating, NVSRAM can be ensured.It is possible to terminate a transmission line with a RTC module that matches the characteristic impedance of the line, which is known as 32 termination.Obviously, a voltage of 3.3V is being supplied to this electronic component.There are 32 pins on it.The family RTCs belongs to are DS1248.For storing data and programs, the RTC times embed a memory of 128KB.There are 3.3V power supplies attached to it.