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 | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Operating Temperature (Max.) | Operating Temperature (Min.) | Usage Level | Operating Temperature | Packaging | Published | 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 | HTS Code | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Reach Compliance Code | 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 | Number of Bits | Clock Frequency | Access Time | Logic Function | 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 | Height Seated (Max) | Length | Width | Radiation Hardening | RoHS Status | Lead Free |
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 | Mfr Part No M41T0DS6E | STMicroelectronics | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8 | -40°C~85°C | Tube | e4 | Obsolete | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 2V~5.5V | DUAL | 260 | 3V | 0.65mm | 10 | M41T0 | 8 | Not Qualified | 2.5/5V | I2C, 2-Wire Serial | 0.032MHz | Clock | HH:MM:SS | YY-MM-DD-dd | 1.2μA~31μA @ 3V~5.5V | SECONDS | N | YES | I2C | 1.1mm | 3mm | 3mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||
 | Mfr Part No M41ST85YMH6E | STMicroelectronics | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets | 28 | -40°C~85°C | Tube | Obsolete | 3 (168 Hours) | 28 | EAR99 | Clock/Calendar | 8542.39.00.01 | 4.5V~5.5V | DUAL | 260 | 5V | 1.27mm | 10 | M41ST | 28 | Not Qualified | 5V | I2C, 2-Wire Serial | 44B | 1 | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1mA @ 4.5V~5.5V | 1/100SECOND | Y | 2.5V~3.5V | NO | I2C | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | 3.05mm | 18.1mm | 8.56mm | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||
 | Mfr Part No DS1372U T&R | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | 6 Weeks | Tin | Surface Mount | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8 | 8-uMAX | -40°C~85°C | Tape & Reel (TR) | 2007 | Active | 1 (Unlimited) | Binary Counter | 85°C | -40°C | 2.4V~5.5V | DS1372 | I2C, 2-Wire Serial | Binary | Binary | 0.8μA @ 2.4V~5.5V | Alarm, Square Wave Output, Watchdog Timer | No | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1308U-3 T | Maxim Integrated | Datasheet | 4000 | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | Tape & Reel (TR) | 2013 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 8542.39.00.01 | 2.7V~5.5V | DUAL | 3V | 0.65mm | DS1308 | S-PDSO-G8 | 3V | 3/5V | I2C, 2-Wire Serial | 56B | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | N | 1.3V~5.5V | NO | I2C | Leap Year, NVSRAM, Square Wave Output | 1.1mm | 3mm | 3mm | No | ROHS3 Compliant | ||||||||||||||||||||||||||||||||
 | Mfr Part No CDP68HC68T1EZ | Renesas Electronics America Inc. | Datasheet | 30 |
| Min: 1 Mult: 1 | 9 Weeks | Through Hole | 16-DIP (0.300, 7.62mm) | -40°C~85°C | Tray | 2001 | e3 | Active | 1 (Unlimited) | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 8542.39.00.01 | 3V~6V | CDP68HC68T1 | 16 | SPI | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 20μA~500μA @ 5V | 2.2V~6V | Alarm, Leap Year, Square Wave Output, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1338Z-3 T&R | Maxim Integrated | Datasheet | 4000 | - | Min: 1 Mult: 1 | 6 Weeks | Tin | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | 8-SOIC | -40°C~85°C | Tape & Reel (TR) | 2012 | Active | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 2.7V~5.5V | DS1338 | 3V | I2C, 2-Wire Serial | 3.3V | 2.7V | 56B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 3.3V | 1.3V~3.7V | Leap Year, NVSRAM, Square Wave Output | No | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1344E-18 T&R | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | 2 Weeks | Surface Mount | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | 20 | 20-TSSOP | -40°C~85°C | Digi-Reel® | 2002 | Obsolete | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 1.71V~5.5V | DS1344 | 1.8V | SPI | 96B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V~5.5V | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | No | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS3234SN#T&R | Maxim Integrated | Datasheet | 240 | - | Min: 1 Mult: 1 | 6 Weeks | Tin | Surface Mount | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 20 | 20-SOIC | -40°C~85°C | Tape & Reel (TR) | 2010 | Active | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 2V~5.5V | DS3234 | 3.3V | SPI | 5.5V | 2V | 256B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 120μA~160μA @ 3.63V~5.5V | 2V~3.8V | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | No | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No M41T93ZMY6E | 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 | 1 (Unlimited) | 18 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 8542.39.00.01 | 2.38V~5.5V | DUAL | 240 | 3V | 1.27mm | not_compliant | 30 | M41T93 | 18 | Not Qualified | 2.4/5.5V | SPI | 7B | 8 | 10MHz | Clock | 1 | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 10μA @ 5.5V | 1/100SECOND | Y | 1.8V~5.5V | NO | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 2.69mm | 11.61mm | 7.62mm | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||
| Mfr Part No DS1307Z T&R/C01 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | 2 Weeks | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | 8-SOIC | 0°C~70°C | Tape & Reel (TR) | 2012 | Obsolete | 1 (Unlimited) | Clock/Calendar | 70°C | 0°C | 4.5V~5.5V | DS1307 | 5V | I2C, 2-Wire Serial | 56B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 5V | 2V~3.5V | Leap Year, NVSRAM, Square Wave Output | No | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS2415P | Maxim Integrated | Datasheet | 3003 | - | Min: 1 Mult: 1 | Surface Mount | 6-LSOJ (0.148, 3.76mm Width) | YES | -40°C~85°C | Tube | 2001 | e3 | Obsolete | 1 (Unlimited) | 6 | EAR99 | Binary Counter | Matte Tin (Sn) | 8542.39.00.01 | 2.5V~5.5V | DUAL | 260 | 3V | 1.27mm | 30 | DS2415 | 6 | R-PDSO-C6 | Not Qualified | 1-Wire® Serial | 0.032MHz | Binary | 0.25μA~0.45μA @ 3V~5V | 2.5V~5.5V | SERIAL, 1-WIRE | Unique ID | 1.5mm | 3.94mm | 3.76mm | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1644-120 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 28-DIP Module (0.600, 15.24mm) | NO | 28 | 0°C~70°C | Tube | 2005 | e3 | yes | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 4.5V~5.5V | DUAL | NOT SPECIFIED | 5V | 2.54mm | not_compliant | NOT SPECIFIED | DS1644 | 28 | Not Qualified | 5V | Parallel | 32KB | 120 ns | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 4.5V~5.5V | SECONDS | N | NO | Leap Year, NVSRAM | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||
 | Mfr Part No RTC-63421B | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 18-DIP (0.300, 7.62mm) | 18-DIP | -40°C~85°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No ISL12029IBZ | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | 14 | Bulk | 2005 | e3 | Active | 2 (1 Year) | 14 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 3.3V | 1.27mm | 40 | 3.3V | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 512B | 0.032MHz | Clock | 1 | HH:MM:SS | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.5mm | 8.75mm | 4mm | No | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||
 | Mfr Part No M41ST95WMX6TR | STMicroelectronics | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | 28 | -40°C~85°C | Tape & Reel (TR) | e4 | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.39.00.01 | 2.7V~3.6V | DUAL | NOT SPECIFIED | 3V | 1.27mm | unknown | NOT SPECIFIED | M41ST | 28 | Not Qualified | 3.3V | SPI | 44B | 0.032MHz | Clock | 1 | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1.4mA @ 2.7V~3.6V | 1/100SECOND | Y | 2.5V~3.5V | NO | SERIAL, 3-WIRE | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | 2.69mm | 17.96mm | 7.62mm | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||
 | Mfr Part No 1339-2DCGI | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | 12 Weeks | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC | -40°C~85°C | Tube | Active | 1 (Unlimited) | Clock/Calendar | 2V~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 | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No 1339AC-2SRGI | Renesas Electronics America Inc. | Datasheet | 2400 |
| Min: 1 Mult: 1 | 12 Weeks | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | 16-SOIC | Industrial grade | -40°C~85°C | Tube | Active | 3 (168 Hours) | Clock/Calendar | 1.7V~5.5V | 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 | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No ISL1209IU10-TK | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | MSOP | 10 | 2004 | e0 | Discontinued | 1 (Unlimited) | 8 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | 240 | 3V | 0.65mm | NOT SPECIFIED | 8 | S-PDSO-G8 | Not Qualified | 5.5V | 3/5V | INDUSTRIAL | 2.7V | 2-Wire, I2C, Serial | 2B | TIMER, REAL TIME CLOCK | 0.032MHz | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.1mm | 3mm | 3mm | RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||
 | Mfr Part No X1226V8T1 | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | TSSOP | 2005 | e0 | 1 (Unlimited) | 8 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | 240 | 5V | 0.65mm | 30 | 8 | R-PDSO-G8 | Not Qualified | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | 512B | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.2mm | 4.4mm | 3mm | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||
 | Mfr Part No BQ4845YS-A4NG4 | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | SOIC | YES | 28 | 85°C | -40°C | no | 28 | EAR99 | 8542.39.00.01 | DUAL | GULL WING | NOT SPECIFIED | 5V | 1.27mm | NOT SPECIFIED | 28 | Not Qualified | 5.5V | 5V | INDUSTRIAL | 4.5V | TIMER, REAL TIME CLOCK | 0.032MHz | 8 | 1 | SECONDS | Y | NO | PARALLEL, DIRECT ADDRESS | 2.667mm | 17.9705mm | 7.5565mm | Non-RoHS Compliant | Contains Lead |
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M41T0DS6E
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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M41ST85YMH6E
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1372U T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1308U-3 T
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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CDP68HC68T1EZ
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
37.363239
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DS1338Z-3 T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1344E-18 T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS3234SN#T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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M41T93ZMY6E
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1307Z T&R/C01
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS2415P
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1644-120
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RTC-63421B
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12029IBZ
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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M41ST95WMX6TR
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1339-2DCGI
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1339AC-2SRGI
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
4.665624
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ISL1209IU10-TK
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1226V8T1
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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BQ4845YS-A4NG4
Texas Instruments
Package:Clock/Timing - Real Time Clocks
Price: please inquire