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制造商 Series Package/Case Packaging Product Status Programmable Type Features Memory Size Time Format Date Format Interface Voltage - Supply Voltage - Supply, Battery Current - Timekeeping (Max) Operating Temperature Mounting Type Grade Qualification Supplier Device Package























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Texas Instruments
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结果: 81
Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Programmable Type Features Memory Size Time Format Date Format Interface Voltage - Supply Voltage - Supply, Battery Current - Timekeeping (Max) Operating Temperature Mounting Type Grade Qualification Supplier Device Package
BQ3285LFSS-A1G4

BQ3285LFSS-A1G4

IC RTC CLK/CALENDAR PAR 24SSOP

Texas Instruments

4,722 0.00
RFQ
BQ3285LFSS-A1G4

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 2.7V ~ 5.5V 2.4V ~ 4V 100µA @ 3V 0°C ~ 70°C Surface Mount - - 24-SSOP
BQ3285LFSS-A1TRG4

BQ3285LFSS-A1TRG4

IC RTC CLK/CALENDAR PAR 24SSOP

Texas Instruments

4,974 0.00
RFQ
BQ3285LFSS-A1TRG4

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 2.7V ~ 5.5V 2.4V ~ 4V 100µA @ 3V 0°C ~ 70°C Surface Mount - - 24-SSOP
BQ4285S-SB2TR

BQ4285S-SB2TR

IC RTC CLK/CALENDAR PAR 24SOIC

Texas Instruments

1,706 1.00
RFQ
BQ4285S-SB2TR

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 4V - 0°C ~ 70°C Surface Mount - - 24-SOIC
BQ4845S-A4NTRG4

BQ4845S-A4NTRG4

IC RTC CLK/CALENDAR PAR 28SOIC

Texas Instruments

4,606 0.00
RFQ
BQ4845S-A4NTRG4

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.75V ~ 5.5V 2.3V ~ 4V 1.5mA (Typ) @ 4.5 V ~ 5.5 V -40°C ~ 85°C Surface Mount - - 28-SOIC
BQ4845YS-A4TR

BQ4845YS-A4TR

IC RTC CLK/CALENDAR PAR 28SOIC

Texas Instruments

4,916 3.24
RFQ
BQ4845YS-A4TR

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.3V ~ 4V 1.5mA (Typ) @ 4.5 V ~ 5.5 V 0°C ~ 70°C Surface Mount - - 28-SOIC
BQ3285P-SB2E3

BQ3285P-SB2E3

IC RTC CLK/CALENDAR PAR 24DIP

Texas Instruments

3,784 0.00
RFQ
BQ3285P-SB2E3

Datasheet

- 24-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 4V - 0°C ~ 70°C Through Hole - - 24-PDIP
BQ4285S-SB2G4

BQ4285S-SB2G4

IC RTC CLK/CALENDAR PAR 24SOIC

Texas Instruments

4,364 0.00
RFQ
BQ4285S-SB2G4

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 4V - 0°C ~ 70°C Surface Mount - - 24-SOIC
BQ4845S-A4G4

BQ4845S-A4G4

IC RTC CLK/CALENDAR PAR 28SOIC

Texas Instruments

1,470 0.00
RFQ
BQ4845S-A4G4

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.75V ~ 5.5V 2.3V ~ 4V 1.5mA (Typ) @ 4.5 V ~ 5.5 V 0°C ~ 70°C Surface Mount - - 28-SOIC
BQ4845S-A4NG4

BQ4845S-A4NG4

IC RTC CLK/CALENDAR PAR 28SOIC

Texas Instruments

1,259 0.00
RFQ
BQ4845S-A4NG4

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.75V ~ 5.5V 2.3V ~ 4V 1.5mA (Typ) @ 4.5 V ~ 5.5 V -40°C ~ 85°C Surface Mount - - 28-SOIC
BQ4845YS-A4G4

BQ4845YS-A4G4

IC RTC CLK/CALENDAR PAR 28SOIC

Texas Instruments

4,883 0.00
RFQ
BQ4845YS-A4G4

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.3V ~ 4V 1.5mA (Typ) @ 4.5 V ~ 5.5 V 0°C ~ 70°C Surface Mount - - 28-SOIC
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