DS1747-70 Maxim Integrated Products, DS1747-70 Datasheet - Page 16
![IC RTC RAM Y2K 5V 70NS 32-EDIP](/photos/6/58/65858/ds1245y-70ind__sml.jpg)
DS1747-70
Manufacturer Part Number
DS1747-70
Description
IC RTC RAM Y2K 5V 70NS 32-EDIP
Manufacturer
Maxim Integrated Products
Type
Clock/Calendar/NVSRAM/Y2Kr
Datasheet
1.DS1747WP-120.pdf
(16 pages)
Specifications of DS1747-70
Memory Size
4M (512K x 8)
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
32-DIP Module (600 mil), 32-EDIP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS1747-70
Manufacturer:
DALLAS
Quantity:
38
Company:
Part Number:
DS1747-70+
Manufacturer:
TYCO
Quantity:
9 500
Company:
Part Number:
DS1747-70IND+
Manufacturer:
CINCON
Quantity:
3 400
REVISION HISTORY
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses
are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
M a x i m I n t e g r a t e d P r o d u c t s , 1 2 0 S a n G a b r i e l D r i v e , S u n n y v a l e , C A 9 4 0 8 6 4 0 8 - 7 3 7 - 7 6 0 0
2010 Maxim Integrated Products
REVISION
DATE
9/10
Updated the Ordering Information table top mark information and
removed leaded parts; updated the Absolute Maximum Ratings section
to include the storage temperature range and lead and soldering
temperatures for EDIP and PowerCap packages; added Note 10 to the
I
3.3V) and the Notes section; updated the Package Information table
CC
parameter in the DC Electrical Characteristics tables (for 5.0V and
DESCRIPTION
Maxim and the Dallas logo are registered trademarks of Maxim Integrated Products.
DS1747/DS1747P Y2K-Compliant, Nonvolatile Timekeeping RAMs
16 of 16
CHANGED
3, 8, 9, 15
PAGES