Analog Devices DS1305E+

Clock, Real Time; TSSOP; 20 Pins; 2.0 to 5.5 V; 5.8 V (Max.); +0.8 V (Max.)

DS1305 Series 5.5V Serial / 3-Wire / SPI Surface Mount Real Time Clock -TSSOP-20

Maxim Integrated Ds1305E+ Timer IC Real Time Clock Tube Clock Timing Ics.

3-Wire/SPI Serial Interface Trickle Charge Real-Time Clock with Alarms

20-TSSOP (0.173 4.40mm Width) DS1305 e3 Alarm Leap Year NVSRAM Trickle-Charger real time clock IC 2V~5.5V 25.3muA~81muA @ 2V~5V 6.5mm 32.8kHz

SERIAL ALARM REAL-TIME CLOCK; Date Format: Day; Date; Month; Year; Clock Format: 12Hr / 24Hr; Clock IC Type: RTC; Supply Voltage Min: 2V; Supply Voltage Max: 5.5V; Clock IC Case Style: TSSOP; No. of Pins: 20Pins; IC Interface Type: 3 Wire, Serial; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2018); Base Number: 1305; Bus Type: 3 wire or SPI; Clock Frequency: 0.032768MHz; Device Marking: DS1305E+; IC Case Style: TSSOP; IC Generic Number: 1305; IC Temperature Range: Commercial; Interrupt Type: Time of day; Logic Function Number: 1305; Memory Type: RAM; No. of Outputs: 1Outputs; Operating Temperature Range: 0°C to +70°C; RTC Features: Power Fail Output; Supply Voltage Range: 2V to 5.5V; Type: Alarm RTC; Voltage Vcc Max: 5V; Voltage Vcc Min: 3V