DS1305EN+T&R/C01 Maxim Integrated Products, DS1305EN+T&R/C01 Datasheet - Page 10

• Manufacturer Part Number: DS1305EN+T&R/C01
• Description: Real Time Clock Serial Alarm Real Ti me Clock (RTC) 3-Wir
• Manufacturer: Maxim Integrated Products

Specifications of DS1305EN+T&R/C01

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 4. POWER-SUPPLY CONFIGURATIONS
NOTE: DEVICE DOES NOT PROVIDE AUTOMATIC WRITE PROTECTION.
NOTE: DEVICE IS WRITE-PROTECTED IF V
10 of 22
CC
< V
CONFIGURATION 2: BACKUP SUPPLY IS A
RECHARGEABLE BATTERY OR SUPER
CAPACITOR
CCTP
CONFIGURATION 1: BACKUP SUPPLY IS
NONRECHARGEABLE LITHIUM BATTERY
CONFIGURATION 3: BATTERY OPERATE
MODE
.