DS1556W-120IND+ Maxim Integrated Products, DS1556W-120IND+ Datasheet - Page 14

• Manufacturer Part Number: DS1556W-120IND+
• Description: IC RTC RAM Y2K 3.3V 120NS 32EDIP
• Manufacturer: Maxim Integrated Products
• Type: Clock/Calendar/NVSRAM/Y2Kr

Specifications of DS1556W-120IND+

• 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: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 32-DIP Module (600 mil), 32-EDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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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