Manufacturer : Abracon LLC Packaging : Cut Tape (CT) Alternate Packaging Series : - Part Status : Active Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output, TCXO/Crystal Memory Size : - Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD Interface : I2C, 2-Wire Serial Voltage - Supply : 1.3 V ~ 5.5 V Voltage - Supply, Battery : - Current - Timekeeping (Max) : 2µA @ 3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-SMD Module Supplier Device Package : 8-SMT

Manufacturer : Ambiq Micro, Inc. Packaging : Cut Tape (CT) Series : * Part Status : Active Type : - Features : - Memory Size : - Time Format : - Date Format : - Interface : - Voltage - Supply : - Voltage - Supply, Battery : - Current - Timekeeping (Max) : - Operating Temperature : - Mounting Type : Surface Mount Package / Case : 16-VFQFN Exposed Pad Supplier Device Package : 16-QFN (3x3)

Manufacturer : Ambiq Micro, Inc. Packaging : Cut Tape (CT) Series : * Part Status : Active Type : - Features : - Memory Size : - Time Format : - Date Format : - Interface : - Voltage - Supply : - Voltage - Supply, Battery : - Current - Timekeeping (Max) : - Operating Temperature : - Mounting Type : Surface Mount Package / Case : 16-VFQFN Exposed Pad Supplier Device Package : 16-QFN (3x3)

Manufacturer : Ambiq Micro, Inc. Packaging : Cut Tape (CT) Series : * Part Status : Active Type : - Features : - Memory Size : - Time Format : - Date Format : - Interface : - Voltage - Supply : - Voltage - Supply, Battery : - Current - Timekeeping (Max) : - Operating Temperature : - Mounting Type : Surface Mount Package / Case : 16-VFQFN Exposed Pad Supplier Device Package : 16-QFN (3x3)

Manufacturer : Ambiq Micro, Inc. Packaging : Cut Tape (CT) Series : * Part Status : Active Type : - Features : - Memory Size : - Time Format : - Date Format : - Interface : - Voltage - Supply : - Voltage - Supply, Battery : - Current - Timekeeping (Max) : - Operating Temperature : - Mounting Type : Surface Mount Package / Case : 16-VFQFN Exposed Pad Supplier Device Package : 16-QFN (3x3)

Manufacturer : ams Packaging : Tape & Reel (TR) Series : - Part Status : Obsolete Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output, Trickle-Charger Memory Size : - Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : I2C, 2-Wire Serial Voltage - Supply : 1.8 V ~ 3.6 V Voltage - Supply, Battery : 0.9 V ~ 3.6 V Current - Timekeeping (Max) : 0.5µA @ 1.5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-UFDFN Exposed Pad Supplier Device Package : 8-TDFN (2x2)

Manufacturer : ams Packaging : Tape & Reel (TR) Series : * Part Status : Obsolete Type : - Features : - Memory Size : - Time Format : - Date Format : - Interface : - Voltage - Supply : - Voltage - Supply, Battery : - Current - Timekeeping (Max) : - Operating Temperature : - Mounting Type : - Package / Case : - Supplier Device Package : -

Manufacturer : Texas Instruments Packaging : Tube Alternate Packaging Series : - Part Status : Active Type : Clock/Calendar Features : Leap Year, Square Wave Output, Trickle-Charger Memory Size : - Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : I2C, 2-Wire Serial Voltage - Supply : 3 V ~ 3.6 V Voltage - Supply, Battery : 1.4 V ~ 3.6 V Current - Timekeeping (Max) : 100µA @ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-SOIC (0.154", 3.90mm Width) Supplier Device Package : 8-SOIC

Manufacturer : Texas Instruments Packaging : Cut Tape (CT) Alternate Packaging Series : - Part Status : Active Type : Clock/Calendar Features : Leap Year, Square Wave Output, Trickle-Charger Memory Size : - Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : I2C, 2-Wire Serial Voltage - Supply : 3 V ~ 3.6 V Voltage - Supply, Battery : 1.4 V ~ 3.6 V Current - Timekeeping (Max) : 100µA @ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-SOIC (0.154", 3.90mm Width) Supplier Device Package : 8-SOIC

Manufacturer : Texas Instruments Packaging : Cut Tape (CT) Alternate Packaging Series : - Part Status : Active Type : Clock/Calendar Features : Leap Year, Square Wave Output, Trickle-Charger Memory Size : - Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : I2C, 2-Wire Serial Voltage - Supply : 3 V ~ 3.6 V Voltage - Supply, Battery : 1.4 V ~ 3.6 V Current - Timekeeping (Max) : 65µA @ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-SOIC (0.154", 3.90mm Width) Supplier Device Package : 8-SOIC

Manufacturer : Texas Instruments Packaging : Tube Series : - Part Status : Obsolete Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Memory Size : 242B 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 : 2.5 V ~ 4 V Current - Timekeeping (Max) : 300µA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 24-DIP (0.600", 15.24mm) Supplier Device Package : 24-PDIP

Manufacturer : Texas Instruments Packaging : Tube Series : - Part Status : Not For New Designs Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Memory Size : 242B 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 : 2.5 V ~ 4 V Current - Timekeeping (Max) : 300µA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 24-SOIC (0.295", 7.50mm Width) Supplier Device Package : 24-SOIC