The category is 'Clock/Timing - Real Time Clocks'
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- RoHS Status
- Package / Case
- Time Format
- Current - Timekeeping (Max)
- Date Format
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- 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 | Operating Temperature | Packaging | Published | Series | JESD-609 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 | 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 | Power Supplies | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Number of Bits | Clock Frequency | Logic Function | Number of Timers | Time Format | Non-Volatile Memory | 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 | REACH SVHC | RoHS Status | Lead Free |
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 | Mfr Part No RTC-62423A:3 | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 24-SOIC (0.311, 7.90mm Width) | 24 | 24-SOP | -40°C~85°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8μA~3μA @ 2V~5V | Leap Year | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RX-8581SA:B3:ROHS | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 14-SOIC (0.209, 5.30mm Width) | 14 | 14-SOP | 240.999296mg | -40°C~85°C | Cut Tape (CT) | RX-8581SA | Obsolete | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 1.8V~5.5V | I2C, 2-Wire Serial | 5.5V | 1.8V | Clock | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.8μA~1.2μA @ 3V~5V | Alarm, Leap Year | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||
 | Mfr Part No AM0805AQ | Ambiq Micro, Inc. | Datasheet | 423 |
| Min: 1 Mult: 1 | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) | -40°C~85°C | Tape & Reel (TR) | Discontinued | 3 (168 Hours) | Clock/Calendar | 1.5V~3.6V | I2C | 256B | HH:MM:SS:hh | YY-MM-DD-dd | 1.4V~3.6V | Alarm, Leap Year, Square Wave Output, Watchdog Timer | RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No M41T256YMT7E | STMicroelectronics | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 44-BSOP (0.337, 8.56mm Width) | 44 | -25°C~70°C | Tube | Timekeeper® | e3/e4 | Obsolete | 1 (Unlimited) | 44 | EAR99 | Clock/Calendar | TIN/NICKEL PALLADIUM GOLD | 8542.39.00.01 | 4.5V~5.5V | DUAL | NOT SPECIFIED | 5V | 0.81mm | NOT SPECIFIED | M41T256 | 44 | Not Qualified | 5V | I2C, 2-Wire Serial | 32KB | 0.032MHz | Clock | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2.5mA @ 4.5V~5.5V | 1/100SECOND | N | 2.5V~3.5V | NO | I2C | Leap Year, NVSRAM | 3.05mm | 18.1mm | 8.56mm | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||
| Mfr Part No RX-4035SA:B PURE SN | EPSON | Datasheet | 40 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | -40°C~85°C | RX-4035SA | Active | 1 (Unlimited) | Time Event Recorder | 2.4V~5.5V | SPI | 2.5μA @ 3V | 1V~5.5V | Alarm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RTC-4543SA:A ROHS | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | 14-SOP | -40°C~85°C | RTC-4543SA | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.5V~5.5V | 3-Wire Serial | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1μA~3μA @ 2V~5V | Leap Year | ||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No M41T93RMY6E | 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 | 2.7V~5.5V | DUAL | 240 | 3V | 1.27mm | not_compliant | 30 | M41T93 | 18 | Not Qualified | 3/5V | SPI | 8 | 5MHz | Clock | 1 | HH:MM:SS:hh (24 hr) | 7 B | YY-MM-DD-dd | 10μA @ 5.5V | 1/100SECOND | Y | 1.8V~5.5V | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 2.34mm | 11.61mm | 7.62mm | ROHS3 Compliant | Lead Free | |||||||||||||||||||
 | Mfr Part No 1338AC-18SRGI | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | 16-SOIC | -40°C~85°C | Tube | Last Time Buy | 3 (168 Hours) | Clock/Calendar | 1.8V~5.5V | 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 RTC-72421A:ROHS | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | Through Hole | 18-DIP (0.300, 7.62mm) | 18 | 1.360805g | -10°C~70°C | Tube | RTC-72421 | Not For New Designs | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | 5V | Parallel | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA~10μA @ 2V~5V | Leap Year | No | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No PCF8593T/1,112 | NXP USA Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | -40°C~85°C | Tube | 1997 | e4 | Discontinued | 1 (Unlimited) | 8 | Clock/Calendar | NICKEL PALLADIUM GOLD | 8542.39.00.01 | 2.5V~6V | DUAL | NOT SPECIFIED | 3V | 1.27mm | NOT SPECIFIED | PCF8593 | 8 | R-PDSO-G8 | Not Qualified | 3/5V | I2C, 2-Wire Serial | 8B | 0.032MHz | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 8μA~15μA @ 2V~5V | 1/100SECOND | Y | YES | I2C | Alarm, NVSRAM | 1.75mm | 4.9mm | 3.9mm | ROHS3 Compliant | |||||||||||||||||||||||
 | Mfr Part No RX8900CE:UB6 | EPSON | Datasheet | 16 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 10-SMD, No Lead | 14 | -40°C~85°C | Tape & Reel (TR) | RX8900CE | Active | 1 (Unlimited) | Clock/Calendar | 2.5V~5.5V | 3V | I2C | Clock | 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-8803SA:UC PURE SN | EPSON | Datasheet | 23 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | -40°C~85°C | RX-8803SA | Active | 1 (Unlimited) | Clock/Calendar | 1.6V~5.5V | I2C | HH:MM:SS | YY-MM-DD | 2.1μA~3.4μA @ 3V~5V | Alarm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No RX-8035SA:AA3:PURE SN | EPSON | Datasheet | 23 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 14-SOIC, Non-Standard | 14-SOP | -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:B PURE SN | EPSON | Datasheet | 29 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | 12-VSOJ | -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 RX-4035SA:AAB PURE SN | EPSON | Datasheet | 29 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | -40°C~85°C | RX-4035SA | Active | 1 (Unlimited) | Time Event Recorder | 2.4V~5.5V | SPI | 2.5μA @ 3V | 1V~5.5V | Alarm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No Q414543510001RTC-4543SA | Epson | Datasheet | - | - | Min: 1 Mult: 1 | SOP | 14 | 85°C | -40°C | Serial | 5.5V | 2.5V | Unknown | RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RA-8565SA:B0 PURE SN | EPSON | Datasheet | 800 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | 14-SOP | -40°C~125°C | Tape & Reel (TR) | RA-8565SA | Active | 1 (Unlimited) | Clock/Calendar | 1.8V~5.5V | I2C | HH:MM:SS | YY-MM-DD-dd | 1μA~1.8μA @ 3V~5V | Alarm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RTC-72423A: PURE SN | EPSON | Datasheet | 23 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 24-SOIC (0.311, 7.90mm Width) | 24-SOP | -40°C~85°C | RTC-72423 | Active | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | 5μA~10μA @ 2V~5V | Leap Year | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No RTC-72423B: PURE SN | EPSON | Datasheet | 23 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 24-SOIC (0.311, 7.90mm Width) | 24-SOP | -40°C~85°C | RTC-72423 | Active | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | 5μA~10μA @ 2V~5V | Leap Year | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RX-4801SA:UB3 PURE SN | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-SOIC (0.209, 5.30mm Width) | 14-SOP | -40°C~85°C | Tape & Reel (TR) | RX-4801SA | Not For New Designs | 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 |
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RTC-62423A:3
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
RX-8581SA:B3:ROHS
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
AM0805AQ
Ambiq Micro, Inc.
Package:Clock/Timing - Real Time Clocks
1.281713
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M41T256YMT7E
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RX-4035SA:B PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
6.267121
-
RTC-4543SA:A ROHS
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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M41T93RMY6E
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
1338AC-18SRGI
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
RTC-72421A:ROHS
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
PCF8593T/1,112
NXP USA Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
RX8900CE:UB6
EPSON
Package:Clock/Timing - Real Time Clocks
2.854608
-
RX-8803SA:UC PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
4.484734
-
RX-8035SA:AA3:PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
3.552178
-
RX-8035LC:B PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
6.178348
-
RX-4035SA:AAB PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
4.994251
-
Q414543510001RTC-4543SA
Epson
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RA-8565SA:B0 PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
3.563522
-
RTC-72423A: PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
10.319281
-
RTC-72423B: PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
10.904379
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RX-4801SA:UB3 PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire