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 | Bus Type | ECCN (US) | Lead Shape | Maximum Operating Supply Voltage (V) | Maximum Operating Temperature (°C) | Maximum Power Dissipation (mW) | Minimum Operating Supply Voltage (V) | Minimum Operating Temperature (°C) | Mounting | Package Height | Package Length | Package Width | PCB changed | Standard Package Name | Supplier Package | Typical Operating Supply Voltage (V) | 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 | HTS Code | Voltage - Supply | Terminal Position | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Time@Peak Reflow Temperature-Max (s) | Pin Count | JESD-30 Code | Function | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Clock Frequency | Logic Function | 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 | Thickness | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
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 | Mfr Part No R2045D-E2-F | Ricoh Electronic Devices Company | Datasheet | - | - | Min: 1 Mult: 1 | Serial (4-Wire) | EAR99 | 5.5 | 85 | 300 | 1.7 | -40 | Surface Mount | 1.3 | 6.1 | 4.7 | 22 | SON EP | 3 | Obsolete | 22 | Clock/Calendar/Alarm/Interrupt | HH:MM:SS | DW:DM:M:Y | RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No Q41802551000100 | Epson America, Inc | Datasheet | - | - | Min: 1 Mult: 1 | Serial (I2C) | EAR99 | Gull-wing | 5.5 | 85 | 1.7 | -40 | Surface Mount | 10.1 | 5 | 14 | SOP | SOP | 3 | Tape and Reel | Active | 14 | Clock/Calendar/Alarm/Timer/Interrupt | HH:MM:SS | DW:DM:M:Y | Yes with exemptions | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RX-8801JE:UA3 ROHS | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-LSSOJ (0.213, 5.40mm Width) | -40°C~85°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 1.6V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.8μA~3.4μA @ 3V~5V | Alarm, Leap Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No R2051L02-E2 | RICOH Electronic Devices Co., LTD. | Datasheet | - | - | Min: 1 Mult: 1 | 9 Weeks | Tape & Reel (TR) | Active | 1 (Unlimited) | RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RX-4581NB:B3 ROHS | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 22-SMD, 20 Leads, Flat Leads | 22-SON | -40°C~85°C | Tape & Reel (TR) | RX-4581NB | Active | 1 (Unlimited) | Clock/Calendar | 1.6V~5.5V | SPI | 16B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.8μA~1.2μA @ 3V~5V | Alarm, Leap Year, SRAM | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RTC-8564JE:3 | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 20-LSSOJ (0.213, 5.40mm Width) | 20 | 20-VSOJ | -40°C~85°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 1.8V~5.5V | I2C, 2-Wire Serial | HH:MM:SS | YY-MM-DD-dd | 0.7μA~0.8μA @ 3V~5V | Alarm, Y2K | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RX-8581JE:B0 | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | 13 Weeks | Surface Mount | Surface Mount | 20-LSSOJ (0.213, 5.40mm Width) | 20 | 20-VSOJ | -40°C~85°C | Tape & Reel (TR) | RX-8581JE | Active | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 1.8V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.8μA~1.2μA @ 3V~5V | Alarm, Leap Year | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No RX-8581JE:B I2C-BUS | EPSON | Datasheet | 23 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 20-LSSOJ (0.213, 5.40mm Width) | -40°C~85°C | RX-8581JE | Active | 1 (Unlimited) | Clock/Calendar | 1.8V~5.5V | I2C | 0.8μA~1.2μA @ 3V~5V | Alarm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No RX-8581NB:B PURE SN | EPSON | Datasheet | 23 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 22-LFDFN | 22-SON (6.3x4.8) | -40°C~85°C | RX-8581NB | Active | 1 (Unlimited) | Clock/Calendar | 1.8V~5.5V | I2C | 0.8μA~1.2μA @ 3V~5V | Alarm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RTC-4543SB:A | EPSON | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 18-SOIC (0.209, 5.30mm Width) | 18-SOP | -40°C~85°C | Bulk | Obsolete | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 2.5V~5.5V | 3-Wire Serial | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1μA~3μA @ 2V~5V | Leap Year | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No R2061L01-E2 | RICOH Electronic Devices Co., LTD. | Datasheet | - | - | Min: 1 Mult: 1 | 9 Weeks | Tape & Reel (TR) | Active | 1 (Unlimited) | RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No PCF85063TP/1,118 | NXP Semiconductors / Freescale | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8 | 85°C | -40°C | 8 | 5.5V | 900mV | Clock | Binary | RoHS Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No RX-8803LC:UB0 PURE SN | EPSON | Datasheet | 69 |
| Min: 1 Mult: 1 | 15 Weeks | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | YES | -40°C~85°C | Tape & Reel (TR) | RX-8803LC | e3 | Active | 1 (Unlimited) | 12 | Clock/Calendar | Tin (Sn) | 1.6V~5.5V | DUAL | NOT SPECIFIED | 3V | 0.5mm | NOT SPECIFIED | R-PDSO-J12 | I2C | HH:MM:SS | YY-MM-DD | 2.1μA~3.4μA @ 3V~5V | I2C | Alarm | 1.2mm | 3.6mm | 2.4mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No AB0814 | Abracon LLC. | Datasheet | - | - | Min: 1 Mult: 1 | QFN | 16 | 85°C | -40°C | SPI | 3.6V | 1.7V | Unknown | RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RX8900SA:UA3 PURE SN | EPSON | Datasheet | 184 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | 14-SOIC | -40°C~85°C | Tape & Reel (TR) | RX8900SA | 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 ISL12028AIB27Z | Intersil (Renesas Electronics America) | Datasheet | 7049 |
| Min: 1 Mult: 1 | Surface Mount | SOIC | 14 | 2005 | e3 | Active | 2 (1 Year) | 14 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 3.3V | 1.27mm | 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 | YES | I2C | 1.75mm | 8.65mm | 3.9mm | No | RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1390U-33/V T | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | UMAX | YES | 10 | Automotive grade | Tape & Reel | e3 | yes | 1 (Unlimited) | 10 | EAR99 | Matte Tin (Sn) | 85°C | -40°C | 8473.30.11.80 | DUAL | 225 | 3.3V | 0.5mm | 3.3V | INDUSTRIAL | Clock | HH:MM:SS:hh | Y | NO | SERIAL, 4 WIRE/SPI | No | RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No ISL12027IB30AZ-T | Intersil (Renesas Electronics America) | Datasheet | 2187 |
| Min: 1 Mult: 1 | Surface Mount | SOIC | Tape & Reel | 1999 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 3.3V | 1.27mm | 40 | 8, 8 | R-PDSO-G8 | 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 | 1.75mm | 4.9mm | 3.9mm | No | RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No 1339-2DVGI8 | Integrated Device Technology (IDT) | Datasheet | - | - | Min: 1 Mult: 1 | 7 Weeks | Tin | Surface Mount | TSSOP | 8 | 2006 | e3 | yes | Active | 3 (168 Hours) | 8 | EAR99 | 85°C | -40°C | DUAL | 260 | 3.3V | 0.65mm | 30 | 8 | Not Qualified | 2V | 5.5V | 2.5/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | YES | I2C | 1.1mm | 3mm | 3mm | 970μm | RoHS Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||
 | Mfr Part No ISL1208IRT8Z | Intersil (Renesas Electronics America) | Datasheet | 645 |
| Min: 1 Mult: 1 | 5 Weeks | Surface Mount | 8 | 2004 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | QUAD | 260 | 3V | 0.65mm | 30 | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 2B | 0.032MHz | Clock | HH:MM:SS | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1mm | 3mm | 3mm | No | RoHS Compliant |
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R2045D-E2-F
Ricoh Electronic Devices Company
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
Q41802551000100
Epson America, Inc
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
RX-8801JE:UA3 ROHS
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
R2051L02-E2
RICOH Electronic Devices Co., LTD.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
RX-4581NB:B3 ROHS
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
RTC-8564JE:3
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RX-8581JE:B0
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
RX-8581JE:B I2C-BUS
EPSON
Package:Clock/Timing - Real Time Clocks
3.503145
-
RX-8581NB:B PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
3.745869
-
RTC-4543SB:A
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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R2061L01-E2
RICOH Electronic Devices Co., LTD.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
PCF85063TP/1,118
NXP Semiconductors / Freescale
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
RX-8803LC:UB0 PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
6.346690
-
AB0814
Abracon LLC.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RX8900SA:UA3 PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
8.494663
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ISL12028AIB27Z
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
4.275098
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DS1390U-33/V T
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12027IB30AZ-T
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
4.800253
-
1339-2DVGI8
Integrated Device Technology (IDT)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL1208IRT8Z
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
4.901831