The category is 'Clock/Timing - Real Time Clocks'
- All Manufacturers
- RoHS Status
- Package / Case
- Time Format
- Current - Timekeeping (Max)
- Date Format
- Features
- Interface
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Operating Temperature
- Packaging
- Part Status
Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Factory Lead Time | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Weight | Usage Level | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Type | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Additional Feature | HTS Code | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Reach Compliance Code | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | uPs/uCs/Peripheral ICs Type | Clock Frequency | Access Time | Logic Function | Screening Level | External Data Bus Width | Number of Timers | Time Format | Date Format | Current - Timekeeping (Max) | Time-Min | Interrupt Capability | Voltage - Supply, Battery | Volatile | Information Access Method | Features | Height Seated (Max) | Length | Width | Radiation Hardening | RoHS Status | Lead Free |
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 | Mfr Part No M48T251Y-70PM1 | STMicroelectronics | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 32 | 0°C~70°C | Tube | Timekeeper® | e3 | Obsolete | 1 (Unlimited) | 32 | EAR99 | Phantom Time Chip | MATTE TIN | 8542.39.00.01 | 4.5V~5.5V | DUAL | 225 | 5V | 2.54mm | 70GHz | NOT SPECIFIED | M48T251 | 32 | Not Qualified | 5V | Parallel | 3.9MB | 70 ns | Clock | 8 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 5mA @ 4.5V~5.5V | 1/100SECOND | N | NO | Leap Year | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||
 | Mfr Part No 1339C-31SRI | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | 16-SOIC | Industrial grade | -40°C~85°C | Tube | Last Time Buy | 3 (168 Hours) | Clock/Calendar | 3.3V~5.5V | IDT1339 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 3.63V~5.5V | 1.3V~3.7V | Alarm, Leap Year, Square Wave Output, Trickle-Charger | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No PCA2125TS/1,118 | NXP USA Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | YES | Automotive grade | -40°C~125°C | Tape & Reel (TR) | 2008 | e4 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | NICKEL PALLADIUM GOLD | 8542.39.00.01 | 1.6V~5.5V | DUAL | 260 | 2V | 0.65mm | unknown | 30 | PCA2125 | 14 | R-PDSO-G14 | Not Qualified | 1.5/5V | SPI | 0.032MHz | AEC-Q100 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8μA @ 2V~5V | SECONDS | Y | NO | SERIAL, 3-WIRE | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 1.1mm | 5mm | 4.4mm | ROHS3 Compliant | ||||||||||||||||||||||||||||
| Mfr Part No PCF8564AUG/12HB/1V | NXP USA Inc. | Datasheet | 29 |
| Min: 1 Mult: 1 | 7 Weeks | Surface Mount | Die | YES | -40°C~85°C | Tray | 2008 | Active | Not Applicable | 9 | Clock/Calendar | 8542.39.00.01 | 1V~5.5V | UPPER | NOT SPECIFIED | 2V | NOT SPECIFIED | 9 | R-XUUC-N9 | I2C, 2-Wire Serial | 0.032MHz | 1 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.6μA~0.75μA @ 2V~5V | I2C | Alarm, Leap Year, Square Wave Output, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No X1227S8-2.7 | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | e0 | 1 (Unlimited) | 8 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | 240 | 5V | 1.27mm | not_compliant | 40 | 8 | R-PDSO-G8 | Not Qualified | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | 3.9kB | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.7272mm | 4.9022mm | 3.9116mm | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||
| Mfr Part No RX8900CE:UBB | EPSON | Datasheet | 23 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 10-SMD, No Lead | 10-SMD | -40°C~85°C | RX8900CE | Active | 1 (Unlimited) | Clock/Calendar | 2.5V~5.5V | I2C | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4μA~1.5μA @ 3V~5V | 1.6V~5.5V | Alarm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RX-8035SA:B PURE SN R | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | -40°C~85°C | Tape & Reel (TR) | RX-8035SA | Active | 1 (Unlimited) | Time Event Recorder | 2.4V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5μA @ 3V | 1V~5.5V | Alarm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No RX-8035LC:AC PURE SN | EPSON | Datasheet | 29 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | -40°C~85°C | RX-8035LC | Active | 1 (Unlimited) | Time Event Recorder | 2.4V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5μA @ 3V | 1V~5.5V | Alarm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RTC-72423B:ROHS | EPSON | Datasheet | 23 |
| Min: 1 Mult: 1 | 16 Weeks | Surface Mount | Surface Mount | 24-SOIC (0.311, 7.90mm Width) | 24 | 24-SOP | 1.098005g | -40°C~85°C | Tube | RTC-72423 | Active | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 4.5V~5.5V | 5V | Parallel | 5.5V | 4.5V | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA~10μA @ 2V~5V | Leap Year | No | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No RTC-72423A: ROHS | EPSON | Datasheet | 23 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 24-SOIC (0.311, 7.90mm Width) | 24-SOP | -40°C~85°C | Tube | RTC-72423 | Active | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA~10μA @ 2V~5V | Leap Year | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RX-4803LC:UBB PURE SN | EPSON | Datasheet | 29 |
| Min: 1 Mult: 1 | 15 Weeks | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | -40°C~85°C | RX-4803LC | Active | 1 (Unlimited) | Clock/Calendar | 1.6V~5.5V | SPI | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.1μA~3.4μA @ 3V~5V | Alarm, Leap Year | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RX-4801SA:UB PURE SN | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | YES | -40°C~85°C | RX-4801SA | Not For New Designs | 1 (Unlimited) | 14 | Clock/Calendar | 1.6V~5.5V | DUAL | GULL WING | 3V | 1.27mm | R-PDSO-G14 | Not Qualified | 3V | 4-Wire Serial | 2.1μA~3.4μA @ 3V~5V | SECONDS | Y | YES | SERIAL, FIXED PROTOCOL | Alarm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No RA-4565SA:B3 ROHS | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-SOIC (0.209, 5.30mm Width) | 14-SOP | -40°C~125°C | Tape & Reel (TR) | Automotive, AEC-Q200 | Obsolete | 1 (Unlimited) | Clock/Calendar | 1.6V~5.5V | 4-Wire Serial | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.6μA~2μA @ 3V~5V | Alarm, Leap Year | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No 1338AC-31SRGI8 | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | -40°C~85°C | Tape & Reel (TR) | Last Time Buy | 3 (168 Hours) | Clock/Calendar | 3.3V~5.5V | I2C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA @ 3.63V~5.5V | 1.3V~3.7V | Leap Year, NVSRAM, Square Wave Output | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No 1338-18DVGI | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8-MSOP | -40°C~85°C | Tube | Last Time Buy | 3 (168 Hours) | Clock/Calendar | 1.8V~5.5V | IDT1338 | I2C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2μA @ 3.3V | 1.3V~3.7V | Leap Year, NVSRAM, Square Wave Output | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1315EN-5 T&R | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | 20 | 20-TSSOP | -40°C~85°C | Tape & Reel (TR) | 2011 | Obsolete | 1 (Unlimited) | Phantom Time Chip | 85°C | -40°C | 4.5V~5.5V | DS1315 | 5V | Parallel | 5.5V | 4.5V | Clock | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3mA @ 5V | 2.5V~3.7V | Leap Year | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1375T | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 6-WDFN Exposed Pad | 6 | -40°C~85°C | Tube | 2008 | e3 | yes | Active | 1 (Unlimited) | 6 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 1.7V~5.5V | DUAL | 260 | 3.3V | 0.95mm | DS1375 | 6 | 3.3V | 1.8/5V | I2C, 2-Wire Serial | 16B | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.5μA @ 1.7V~5.5V | SECONDS | Y | YES | I2C | Alarm, Leap Year, Square Wave Output | 0.8mm | 3mm | 3mm | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||
 | Mfr Part No MAX6917EO30 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SSOP (0.154, 3.90mm Width) | YES | -40°C~85°C | Tube | 2013 | e3 | yes | Obsolete | 1 (Unlimited) | 20 | EAR99 | Clock/Calendar/Supervisor | Matte Tin (Sn) | 8473.30.11.80 | 2.7V~3.3V | DUAL | 260 | 3V | 0.635mm | NOT SPECIFIED | MAX6917 | 20 | R-PDSO-G20 | Not Qualified | 3V | I2C, 2-Wire Serial | 96B | 0.032MHz | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.73mm | 8.65mm | 3.9mm | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||
| Mfr Part No DS1670E/T&R | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | 20 | 20-TSSOP | 0°C~70°C | Tape & Reel (TR) | 2009 | Obsolete | 1 (Unlimited) | Portable System Controller | 70°C | 0°C | 2.97V~3.63V | DS1670 | 3.3V | 3-Wire Serial | 3.63V | 2.97V | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 100μA @ 3.3V | 2.5V~3.7V | Alarm, Leap Year, Watchdog Timer | No | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1673E-5 | Maxim Integrated | Datasheet | 15 | - | Min: 1 Mult: 1 | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | YES | 0°C~70°C | Tube | 2009 | e0 | no | Obsolete | 1 (Unlimited) | 20 | EAR99 | Portable System Controller | Tin/Lead (Sn/Pb) | 3-CHANNEL, 8-BIT ADC | 8542.39.00.01 | 4.5V~5.5V | DUAL | 240 | 5V | 0.65mm | not_compliant | 20 | DS1673 | 20 | R-PDSO-G20 | Not Qualified | 5V | 3-Wire Serial | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 300μA @ 5V | SECONDS | Y | 2.5V~3.7V | YES | SERIAL, 3-WIRE | Alarm, Leap Year, Watchdog Timer | 1.1mm | 6.5mm | 4.4mm | Non-RoHS Compliant | Contains Lead |
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M48T251Y-70PM1
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
1339C-31SRI
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
PCA2125TS/1,118
NXP USA Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
PCF8564AUG/12HB/1V
NXP USA Inc.
Package:Clock/Timing - Real Time Clocks
0.991408
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X1227S8-2.7
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RX8900CE:UBB
EPSON
Package:Clock/Timing - Real Time Clocks
3.796609
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RX-8035SA:B PURE SN R
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RX-8035LC:AC PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
6.419241
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RTC-72423B:ROHS
EPSON
Package:Clock/Timing - Real Time Clocks
10.904379
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RTC-72423A: ROHS
EPSON
Package:Clock/Timing - Real Time Clocks
10.292347
-
RX-4803LC:UBB PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
6.179061
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RX-4801SA:UB PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RA-4565SA:B3 ROHS
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1338AC-31SRGI8
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1338-18DVGI
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1315EN-5 T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1375T
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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MAX6917EO30
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1670E/T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1673E-5
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire