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Real Time Clocks
Manufacturer
Series
Packaging
Product Status
Features
Package / Case
Mounting Type
Memory Size
Interface
Type
Operating Temperature
Voltage - Supply
Time Format
Date Format
Supplier Device Package
Voltage - Supply, Battery
Current - Timekeeping (Max)
Grade
DigiKey Programmable
Qualification
Stocking Options
Environmental Options
Media
Marketplace Product
48 Results
Mfr Part # Quantity Price Series Package Product Status Features Package / Case Mounting Type Memory Size Interface Type Operating Temperature Voltage - Supply Time Format Date Format Supplier Device Package Voltage - Supply, Battery Current - Timekeeping (Max) Grade DigiKey Programmable Qualification
BQ4285EP
IC RTC CLK/CALENDAR PAR 24DIP
6,270
Marketplace
67 : $304.18
Tube
Tube
Obsolete
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-DIP (0.600", 15.24mm) Through Hole 114B Parallel Clock/Calendar 0°C ~ 70°C 4.5V ~ 5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 24-PDIP 2.5V ~ 4V 300µA @ 5V - Not Verified -
BQ4852YMC-85
IC RTC CLK/CALENDAR PAR 36DIP
1,000
Marketplace
7 : $347.27
Tube
Tube
Obsolete
Alarm, Supervisor, Watchdog Timer 36-DIP Module (0.610", 15.49mm) Through Hole - Parallel Clock/Calendar 0°C ~ 70°C 4.5V ~ 5.5V HH:MM:SS:hh (24 hr) YY-MM-DD-dd 36-DIP Module (18.42x52.96) - 1mA @ 4.5V ~ 5.5V - Not Verified -
BQ3285LDSS
IC RTC CLK/CALENDAR PAR 24SSOP
500
Marketplace
89 : $302.60
Tube
Tube
Obsolete
Alarm, Daylight Savings, NVSRAM 24-SSOP (0.154", 3.90mm Width) Surface Mount 242B Parallel Clock/Calendar 0°C ~ 70°C 2.7V ~ 5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 24-SSOP/QSOP 2.4V ~ 4V 100µA @ 3V - Not Verified -
BQ3285LSS
IC RTC CLK/CALENDAR PAR 24SSOP
230
Marketplace
104 : $300.56
Tube
Tube
Obsolete
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-SSOP (0.154", 3.90mm Width) Surface Mount 242B Parallel Clock/Calendar - 2.7V ~ 3.6V HH:MM:SS (12/24 hr) YY-MM-DD-dd 24-SSOP 2.4V ~ 4V - - Not Verified -
BQ2057SN
IC BATT CHG LI-ION 1CELL 8SOIC
225
Marketplace
143 : $300.30
Bulk
Bulk
Active
- 8-SOIC (0.154", 3.90mm Width) Surface Mount - - - -20°C ~ 70°C (TA) - - - 8-SOIC - - - - -
2,355
Marketplace
92 : $301.76
Bulk
Bulk
Obsolete
- 16-SOIC (0.154", 3.90mm Width) Surface Mount - - - -40°C ~ 85°C 4.5V ~ 5.5V - - 16-SOIC - - - - -
BQ4015YMA-85
IC NVSRAM 4MBIT PAR 32DIP MODULE
94
Marketplace
7 : $303.87
Tube
Tube
Obsolete
- 32-DIP Module (0.610", 15.49mm) Through Hole 4Mbit - - 0°C ~ 70°C (TA) 4.5V ~ 5.5V - - 32-DIP Module (18.42x42.8) - - - Not Verified -
BQ27501DRZT-BE
IC BATT MON LI-ION 1CELL 12VSON
55
Marketplace
55 : $350.90
Bulk
Impedance Track™
Bulk
Active
- 12-VFDFN Exposed Pad Surface Mount - I2C - -40°C ~ 85°C (TA) - - - 12-VSON (2.5x4) - - - - -
BQ2057TS
BQ2057 LOW DROPOUT LINEAR 1-CELL
3,201
Marketplace
143 : $300.30
Bulk
Bulk
Active
- - - - - - - - - - - - - - - -
BQ2057TSN
BQ2057T LOW DROPOUT LINEAR 2-CEL
3,213
Marketplace
125 : $300.00
Bulk
Bulk
Active
- 8-SOIC (0.154", 3.90mm Width) Surface Mount - - - -20°C ~ 70°C (TA) - - - 8-SOIC - - - - -