34 Terminations 5V 34 Pin DS1556 Real Time Clocks Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz
SOT-23
DS1556P-70+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 Weeks
Mounting Type
Surface Mount
Package / Case
34-PowerCap™ Module
Surface Mount
YES
Operating Temperature
0°C~70°C
Packaging
Tray
Published
2003
JESD-609 Code
e3
Feature
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
34
ECCN Code
EAR99
Type
Clock/Calendar
Terminal Finish
Matte Tin (Sn)
HTS Code
8473.30.11.80
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Supply Voltage
5V
Reach Compliance Code
not_compliant
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
DS1556
Pin Count
34
JESD-30 Code
R-XDMA-U34
Qualification Status
Not Qualified
Power Supplies
5V
Interface
Parallel
Memory Size
128KB
Clock Frequency
0.032MHz
External Data Bus Width
8
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
6mA @ 5V
Time-Min
SECONDS
Interrupt Capability
Y
Voltage - Supply, Battery
3V
Volatile
NO
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$37.27000
$37.27
20
$34.37200
$687.44
40
$32.82700
$1313.08
100
$29.35120
$2935.12
260
$27.99950
$7279.87
DS1556P-70+ Product Details
DS1556P-70+ Overview
Real time clocks is embedded in the 34-PowerCap™ Module package.Time clock is packaged in the way of Tray.The supply voltage of this electrical RTC is 4.5V~5.5V.The type of this electrical real time clock is Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.The operating temperature should be 0°C~70°C.Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K can be ensured when operating.There are 34 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.The supply voltage of this RTC real time clock is 5V.It is equipped with 34 pins.RTCs belongs to DS1556 family.The supply voltage of this electrical digital time clock is 3V.The RTC times embed a memory of 128KB available for storing programs and data.Real time clocks' output frequency should not exceed 0.032MHz.It operates from 5V power supplies.