DS1305E+ Dallas Semiconductor, DS1305E+ Datasheet - Page 10

• Manufacturer Part Number: DS1305E+
• Description: Clock, Real Time; TSSOP; 20 Pins; 2.0 to 5.5 V; 5.8 V (Max.); +0.8 V (Max.)
• Manufacturer: Dallas Semiconductor

Specifications of DS1305E+

• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Figure 4. POWER SUPPLY CONFIGURATIONS
NOTE: DEVICE DOES NOT PROVIDE AUTOMATIC WRITE PROTECTION.
NOTE: DEVICE IS WRITE-PROTECTED IF V
10 of 21
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
.