DS1689S/T&R Maxim Integrated, DS1689S/T&R Datasheet - Page 17

• Manufacturer Part Number: DS1689S/T&R
• Description: Real Time Clock
• Manufacturer: Maxim Integrated
• Series: DS1689, DS1693r

Specifications of DS1689S/T&R

• Function: Clock, Calendar, NV SRAM Control
• Rtc Bus Interface: Multiplexed
• Date Format: DW
• Time Format: HH
• Rtc Memory Size: 114 B
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.7 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-28
• Part # Aliases: 90-1689S-TRL

DS1689/DS1693
Figure 4. DS1689/DS1693 Extended Register Bank Definition
17 of 36