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 | Lifecycle Status | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Weight | Manufacturer Package Identifier | Bus Type | ECCN (US) | Lead Shape | Maximum Operating Temperature (°C) | Maximum Power Dissipation (mW) | Minimum Operating Temperature (°C) | Mounting | Package Height | Package Length | Package Width | PCB changed | Standard Package Name | Supplier Package | Usage Level | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | ECCN Code | Type | Terminal Finish | Max Operating Temperature | Min Operating Temperature | HTS Code | Voltage - Supply | Terminal Position | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Reach Compliance Code | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Function | Number of Outputs | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Number of Channels | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Adjustable Threshold | Clock Frequency | Accuracy | Logic Function | External Data Bus Width | Number of Timers | Time Format | Non-Volatile Memory | Date Format | Ambient Temperature Range High | Current - Timekeeping (Max) | Time-Min | Interrupt Capability | Voltage - Supply, Battery | Volatile | Information Access Method | Features | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
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 | Mfr Part No DS1374C-33# | Maxim Integrated | Datasheet | 2996 | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | YES | 16 | -40°C~85°C | Tube | 2002 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Binary Counter | MATTE TIN | 8473.30.11.80 | 2.97V~5.5V | DUAL | 260 | 1 | 3.3V | 1.27mm | not_compliant | 30 | DS1374 | 16 | Not Qualified | 5.5V | 2.97V | 1 | I2C, 2-Wire Serial | NO | Binary | 175μA @ 2.97V~5.5V | 1.3V~5.5V | Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer | 2.65mm | 10.3mm | 7.5mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1672S-2 | Maxim Integrated | Datasheet | 4000 |
| Min: 1 Mult: 1 | 9 Weeks | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | -40°C~85°C | Tube | 2002 | e3 | yes | Active | 1 (Unlimited) | 8 | EAR99 | Binary Counter | Matte Tin (Sn) | 8473.30.11.80 | 1.8V~2.2V | DUAL | 260 | 2V | 1.27mm | NOT SPECIFIED | DS1672 | 8 | R-PDSO-G8 | Not Qualified | 2V | I2C, 2-Wire Serial | 0.032MHz | Binary | 500μA @ 2.2V | SECONDS | N | 1.3V~3.63V | NO | I2C | Trickle-Charger | 1.75mm | 4.9mm | 3.9mm | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS3231SN# | Maxim Integrated | Datasheet | 472 | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | 16 | 665.986997mg | -40°C~85°C | Tube | 2010 | e3 | yes | Active | 1 (Unlimited) | 16 | SMD/SMT | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 2.3V~5.5V | DUAL | 260 | 3.3V | 32.768kHz | 40 | DS3231 | 16 | 1 | 3.3V | I2C, 2-Wire Serial | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 110μA~170μA @ 3.63V~5.5V | SECONDS | Y | 2.3V~5.5V | NO | I2C | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | 2.35mm | 10.5mm | 7.6mm | No | Unknown | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1685SN-5 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | YES | -40°C~85°C | Tube | 2000 | e3 | yes | Active | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 4.5V~5.5V | DUAL | 260 | 5V | 1.27mm | NOT SPECIFIED | DS1685 | 24 | R-PDSO-G24 | Not Qualified | 5V | Parallel | 242B | 0.032MHz | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3mA @ 5V | SECONDS | 2.5V~3.7V | YES | Alarm, NVSRAM, Square Wave Output, Y2K | 2.65mm | 15.4mm | 7.5mm | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1390U-18 | Maxim Integrated | Datasheet | 714 | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | Surface Mount | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | 10 | -40°C~85°C | Tube | 2002 | e3 | yes | Active | 1 (Unlimited) | 10 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 1.71V~1.89V | DUAL | 260 | 1.8V | 0.5mm | 30 | DS1390 | 10 | 1.8V | SPI | 0.032MHz | Clock | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 100μA @ 1.71V~1.89V | Y | 1.3V~3.7V | NO | SERIAL, 3-WIRE | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 1.1mm | 3mm | 3mm | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1672S-3 | Maxim Integrated | Datasheet | 187 |
| Min: 1 Mult: 1 | 9 Weeks | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | -40°C~85°C | Tube | 2002 | e3 | yes | Active | 1 (Unlimited) | 8 | EAR99 | Binary Counter | Matte Tin (Sn) | 2.7V~3.3V | DUAL | 260 | 3V | 1.27mm | DS1672 | 8 | 3V | 3V | I2C, 2-Wire Serial | 0.032MHz | Clock, Counter | Binary | 500μA @ 3.3V | SECONDS | N | 1.3V~3.63V | NO | I2C | Trickle-Charger | 1.75mm | 4.9mm | 3.9mm | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1338U-3 | Maxim Integrated | Datasheet | 4 |
| Min: 1 Mult: 1 | 6 Weeks | Tin | Surface Mount | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8 | -40°C~85°C | Tube | 2006 | e3 | yes | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 2.7V~5.5V | DUAL | 260 | 3V | 0.65mm | 30 | DS1338 | 8 | 3V | 3V | I2C, 2-Wire Serial | 56B | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 3.3V | SECONDS | N | 1.3V~3.7V | NO | I2C | Leap Year, NVSRAM, Square Wave Output | 950μm | 3.1mm | 3.1mm | No | Unknown | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1391U-3 | Maxim Integrated | Datasheet | 724 | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | Surface Mount | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | 10 | -40°C~85°C | Tube | 2002 | e3 | yes | Active | 1 (Unlimited) | 10 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 2.7V~3.3V | DUAL | 260 | 3V | 0.5mm | 30 | DS1391 | 10 | 3V | 3V | SPI | 0.032MHz | Clock | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 125μA @ 2.7V~3.3V | Y | 1.3V~3.7V | NO | SERIAL, 3-WIRE | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 950μm | 3mm | 3mm | No | Unknown | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1672-2 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | 6 Weeks | Through Hole | Through Hole | 8-DIP (0.300, 7.62mm) | 8 | -40°C~85°C | Tube | 2002 | e3 | yes | Obsolete | 1 (Unlimited) | 8 | EAR99 | Binary Counter | Matte Tin (Sn) | 1.8V~2.2V | DUAL | 260 | 2V | 2.54mm | NOT SPECIFIED | DS1672 | 8 | Not Qualified | 2V | 2V | I2C, 2-Wire Serial | 0.032MHz | Clock, Counter | Binary | 500μA @ 2.2V | SECONDS | N | 1.3V~3.63V | NO | I2C | Trickle-Charger | 4.572mm | 9.375mm | 7.62mm | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS12885N | Maxim Integrated | Datasheet | 66 |
| Min: 1 Mult: 1 | 10 Weeks | Through Hole | Through Hole | 24-DIP (0.600, 15.24mm) | 24 | -40°C~85°C | Tube | 2010 | e3 | yes | Active | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Tin (Sn) | 8542.39.00.01 | 4.5V~5.5V | DUAL | 260 | 5V | 2.54mm | 30 | DS12885 | 24 | 5V | 5V | Parallel | 114B | 0.032MHz | Clock | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 15mA @ 4.5V~5.5V | SECONDS | Y | 2.5V~4V | NO | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 5.08mm | 31.75mm | No | Unknown | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1743W-120IND | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | Through Hole | 28-DIP Module (0.600, 15.24mm) | 28 | -40°C~85°C | Tube | 2011 | e3 | yes | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 2.97V~3.63V | DUAL | 260 | 3.3V | 2.54mm | DS1743 | 28 | 3.3V | Parallel | 8KB | 0.032MHz | Clock | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3.3V | SECONDS | N | NO | Leap Year, NVSRAM, Y2K | 10.67mm | 38.225mm | 15.24mm | No | Unknown | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No PCF8573P,112 | NXP Semiconductors | Datasheet | - | - | Min: 1 Mult: 1 | Serial | EAR99 | Through Hole | 85 | 200 | -40 | Through Hole | 3.2(Max) | 19.5(Max) | 6.48(Max) | 16 | DIP | PDIP | Bulk | Obsolete | 16 | Clock/Calendar/Alarm | HH:MM:SS | YY:MM:DD | Supplier Unconfirmed | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No ISL12024IVZ | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | 20 Weeks | Surface Mount | TSSOP | 8 | 1999 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | DUAL | 260 | 3.3V | 0.65mm | 30 | 3.3V | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 0.032MHz | Clock | HH:MM:SS | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.05mm | 3.05mm | 4.5mm | No | RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No M41T81SMY6E | STMicroelectronics | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | 18 | -40°C~85°C | Tube | e3 | Obsolete | 3 (168 Hours) | 18 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 8542.39.00.01 | 2.7V~5.5V | DUAL | 5V | 1.27mm | not_compliant | M41T81 | 18 | Not Qualified | 3/5V | I2C, 2-Wire Serial | 0.032MHz | Clock | 1 | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 100μA @ 2.7V~5.5V | 1/100SECOND | Y | 2V~3.5V | YES | I2C | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 2.34mm | 11.61mm | 7.62mm | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RV5C338A-E2-F | RICOH Electronic Devices Co., LTD. | Datasheet | 22000 | - | Min: 1 Mult: 1 | 9 Weeks | Tape & Reel (TR) | Active | 1 (Unlimited) | RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No M41T0M6F | STMicroelectronics | Datasheet | 7324 | - | Min: 1 Mult: 1 | 10 Weeks | ACTIVE (Last Updated: 7 months ago) | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | 540.001716mg | SO8N-SO-A | Industrial grade | -40°C~85°C | Tape & Reel (TR) | e4 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 2V~5.5V | DUAL | 260 | 3V | 32.768kHz | 30 | M41T0 | 8 | 1 | 2.5/5V | I2C, 2-Wire Serial | 8B | Clock | HH:MM:SS | 8 B | YY-MM-DD-dd | 85°C | 1.2μA~31μA @ 3V~5.5V | SECONDS | N | I2C | 1.75mm | 5mm | 4mm | No | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No BQ3285S-SB2TRG4 | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | 24 | 624.398247mg | 0°C~70°C | Tape & Reel (TR) | no | Obsolete | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | 8542.39.00.01 | 4.5V~5.5V | DUAL | NOT SPECIFIED | 5V | 1.27mm | NOT SPECIFIED | BQ3285 | 24 | Not Qualified | 5V | Parallel | 114B | 0.032MHz | Clock | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | 2.5V~4V | NO | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 2.65mm | 15.4mm | 7.5mm | ROHS3 Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No BQ3285LDSSG4 | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | 24 | 129.500622mg | 0°C~70°C | Tube | e4 | no | Obsolete | 2 (1 Year) | 24 | EAR99 | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.39.00.01 | 2.7V~5.5V | DUAL | 260 | 3V | 0.635mm | BQ3285 | 24 | 3V | 3V | Parallel | 242B | 0.032MHz | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 100μA @ 3V | SECONDS | Y | 2.4V~4V | YES | Alarm, Daylight Savings, NVSRAM | 1.5mm | 8.75mm | 4mm | No | ROHS3 Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RA-4574SA:B3 PURE SN | EPSON | Datasheet | 19 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 14-SSOP (0.209, 5.30mm Width) | 14-SOP | -40°C~85°C | Tape & Reel (TR) | RA-4574SA | Active | 1 (Unlimited) | Clock/Calendar | 1.6V~5.5V | SPI | HH:MM:SS | YY-MM-DD-dd | 0.5μA~1μA @ 3V~5V | Alarm, Leap Year | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No ISL12022IBZ-T7A | Intersil (Renesas Electronics America) | Datasheet | 406 |
| Min: 1 Mult: 1 | 5 Weeks | Surface Mount | SOIC | 20 | Tape & Reel (TR) | 2007 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 3V | 1.27mm | 30 | 8 | R-PDSO-G8 | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 128B | 0.032MHz | 0.0005 % | Clock | HH:MM:SS | 128 B | YY-MM-DD-dd | I2C | 1.75mm | 4.9mm | 3.9mm | No | RoHS Compliant | Lead Free |
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DS1374C-33#
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1672S-2
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
6.597767
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DS3231SN#
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1685SN-5
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1390U-18
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1672S-3
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
3.917867
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DS1338U-3
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
5.978914
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DS1391U-3
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1672-2
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS12885N
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
11.798124
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DS1743W-120IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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PCF8573P,112
NXP Semiconductors
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12024IVZ
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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M41T81SMY6E
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RV5C338A-E2-F
RICOH Electronic Devices Co., LTD.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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M41T0M6F
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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BQ3285S-SB2TRG4
Texas Instruments
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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BQ3285LDSSG4
Texas Instruments
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RA-4574SA:B3 PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
3.166310
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ISL12022IBZ-T7A
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
5.171349