DS1556W-120 Maxim Integrated Products, DS1556W-120 Datasheet - Page 14
![IC RTC RAM Y2K 3.3V 120NS 32EDIP](/photos/6/58/65858/ds1245y-70ind__sml.jpg)
DS1556W-120
Manufacturer Part Number
DS1556W-120
Description
IC RTC RAM Y2K 3.3V 120NS 32EDIP
Manufacturer
Maxim Integrated Products
Type
Clock/Calendar/NVSRAM/Y2Kr
Datasheet
1.DS1556P-70.pdf
(18 pages)
Specifications of DS1556W-120
Memory Size
1M (128K x 8)
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 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:
DS1556W-120
Manufacturer:
DALLAS
Quantity:
10
Company:
Part Number:
DS1556W-120+
Manufacturer:
Maxim Integrated Products
Quantity:
135
Company:
Part Number:
DS1556W-120+
Manufacturer:
STM
Quantity:
5 258
Company:
Part Number:
DS1556W-120IND
Manufacturer:
AD
Quantity:
1
DS1556 1M, Nonvolatile, Y2K-Compliant Timekeeping RAM
Figure 6. Write Cycle Timing, Write-Enable Controlled
Figure 7. Write Cycle Timing, Chip-Enable Controlled
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