Manufacturer : Texas Instruments Packaging : Tube Alternate Packaging Series : - Part Status : Active Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Memory Size : - Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 2.7 V ~ 3.6 V Voltage - Supply, Battery : 2.4 V ~ 4 V Current - Timekeeping (Max) : 1.5mA (Typ) @ 2.7 V ~ 3.6 V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-SOIC (0.295", 7.50mm Width) Supplier Device Package : 28-SOIC

Manufacturer : Texas Instruments Packaging : Tube Alternate Packaging Series : - Part Status : Active Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Memory Size : - Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 2.7 V ~ 3.6 V Voltage - Supply, Battery : 2.4 V ~ 4 V Current - Timekeeping (Max) : 1.5mA (Typ) @ 2.7 V ~ 3.6 V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 28-TSSOP

Manufacturer : Texas Instruments Packaging : Cut Tape (CT) Alternate Packaging Series : - Part Status : Active Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Memory Size : - Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 2.7 V ~ 3.6 V Voltage - Supply, Battery : 2.4 V ~ 4 V Current - Timekeeping (Max) : 1.5mA (Typ) @ 2.7 V ~ 3.6 V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 28-TSSOP

Manufacturer : Texas Instruments Packaging : Tube Series : - Part Status : Obsolete Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Memory Size : - Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5 V ~ 5.5 V Voltage - Supply, Battery : 2.4 V ~ 4 V Current - Timekeeping (Max) : 1.5mA (Typ) @ 4.5 V ~ 5.5 V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets Supplier Device Package : 28-SOP

Manufacturer : Texas Instruments Packaging : Tape & Reel (TR) Alternate Packaging Series : - Part Status : Not For New Designs Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Memory Size : - Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5 V ~ 5.5 V Voltage - Supply, Battery : 2.4 V ~ 4 V Current - Timekeeping (Max) : 1.5mA (Typ) @ 4.5 V ~ 5.5 V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-SOIC (0.295", 7.50mm Width) Supplier Device Package : 28-SOIC

Manufacturer : Texas Instruments Packaging : Tape & Reel (TR) Alternate Packaging Series : - Part Status : Not For New Designs Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Memory Size : - Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5 V ~ 5.5 V Voltage - Supply, Battery : 2.4 V ~ 4 V Current - Timekeeping (Max) : 1.5mA (Typ) @ 4.5 V ~ 5.5 V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-SOIC (0.295", 7.50mm Width) Supplier Device Package : 28-SOIC

Manufacturer : Texas Instruments Packaging : Tube Alternate Packaging Series : - Part Status : Active Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Memory Size : - Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5 V ~ 5.5 V Voltage - Supply, Battery : 2.4 V ~ 4 V Current - Timekeeping (Max) : 1.5mA (Typ) @ 4.5 V ~ 5.5 V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 28-TSSOP

Manufacturer : Texas Instruments Packaging : Tape & Reel (TR) Alternate Packaging Series : - Part Status : Obsolete Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Memory Size : - Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5 V ~ 5.5 V Voltage - Supply, Battery : 2.4 V ~ 4 V Current - Timekeeping (Max) : 1.5mA (Typ) @ 4.5 V ~ 5.5 V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 28-TSSOP

Manufacturer : Texas Instruments Packaging : Tape & Reel (TR) Alternate Packaging Series : - Part Status : Obsolete Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Memory Size : - Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5 V ~ 5.5 V Voltage - Supply, Battery : 2.4 V ~ 4 V Current - Timekeeping (Max) : 1.5mA (Typ) @ 4.5 V ~ 5.5 V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 28-TSSOP

Manufacturer : Texas Instruments Packaging : Tray Series : - Part Status : Obsolete Type : Clock/Calendar Features : Alarm, Leap Year, Supervisor, Watchdog Timer Memory Size : - Time Format : HH:MM:SS:hh (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5 V ~ 5.5 V Voltage - Supply, Battery : - Current - Timekeeping (Max) : 6mA @ 2.2 V ~ 5.8 V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 28-DIP Module (0.61", 15.49mm) Supplier Device Package : 28-DIP Module (18.42x37.72)

Manufacturer : Texas Instruments Packaging : Tray Series : - Part Status : Obsolete Type : Clock/Calendar Features : Alarm, Supervisor, Watchdog Timer Memory Size : - Time Format : HH:MM:SS:hh (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5 V ~ 5.5 V Voltage - Supply, Battery : - Current - Timekeeping (Max) : 4mA @ 4.5 V ~ 5.5 V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 32-DIP Module (0.61", 15.49mm) Supplier Device Package : 32-DIP Module (18.42x42.8)

Manufacturer : Texas Instruments Packaging : Tray Series : - Part Status : Obsolete Type : Clock/Calendar Features : Alarm, Supervisor, Watchdog Timer Memory Size : - Time Format : HH:MM:SS:hh (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5 V ~ 5.5 V Voltage - Supply, Battery : - Current - Timekeeping (Max) : 4mA @ 4.5 V ~ 5.5 V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 32-DIP Module (0.61", 15.49mm) Supplier Device Package : 32-DIP Module (18.42x42.8)