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 | Package / Case | Surface Mount | Number of Pins | Weight | Frequency(Max) | Memory Types | Operating Temperature (Max.) | Operating Temperature (Min.) | Packaging | Published | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Terminal Finish | Max Operating Temperature | Min Operating Temperature | HTS Code | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Reach Compliance Code | Time@Peak Reflow Temperature-Max (s) | Pin Count | JESD-30 Code | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Interface | Number of Circuits | Max Supply Voltage | Min Supply Voltage | Memory Size | Operating Supply Current | uPs/uCs/Peripheral ICs Type | Clock Frequency | Accuracy | Logic Function | Input | PLL | External Data Bus Width | Number of Timers | Time Format | Date Format | Time-Min | Interrupt Capability | Volatile | Information Access Method | Height | Height Seated (Max) | Length | Width | Thickness | Radiation Hardening | RoHS Status | Lead Free |
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 | Mfr Part No PT7C4337WEX | Pericom Semiconductor Corp. (Diodes Incorporated) | Datasheet | 688 | - | Min: 1 Mult: 1 | YES | 85°C | -40°C | Tape & Reel (TR) | 8 | EAR99 | 8542.39.00.01 | DUAL | GULL WING | 3.3V | 1.27mm | compliant | 8 | R-PDSO-G8 | Not Qualified | 5.5V | 2/5V | INDUSTRIAL | 1.8V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | SECONDS | Y | YES | I2C | 1.75mm | 4.9mm | 3.9mm | RoHS Compliant | |||||||||||||||||||||||||||||||||||||
 | Mfr Part No ISL12023IVZ-T | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | TSSOP | 14 | Tape & Reel | 2008 | e3 | Active | 1 (Unlimited) | 14 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 3V | 0.65mm | 14 | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 128B | 0.032MHz | Clock | HH:MM:SS | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.2mm | 5mm | 4.4mm | No | RoHS Compliant | ||||||||||||||||||||||||||||||
 | Mfr Part No X1227S8I-2.7 | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | Bulk | e0 | 8 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | 5V | 1.27mm | not_compliant | 8 | R-PDSO-G8 | Not Qualified | 5.5V | 3/5V | INDUSTRIAL | 2.7V | 2-Wire, I2C, Serial | 512B | TIMER, REAL TIME CLOCK | 0.032MHz | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | YES | I2C | 1.75mm | 4.89mm | 3.9mm | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||
 | Mfr Part No 1338C-18SRI8 | Integrated Device Technology (IDT) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | 16 | Tape & Reel | 2006 | e3 | no | Discontinued | 3 (168 Hours) | 16 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 3.3V | 1.27mm | 16 | 1.8V | 5.5V | 2/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 56B | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | N | NO | I2C | 2.65mm | 10.4mm | 7.6mm | 2.34mm | No | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||
 | Mfr Part No IDT1338-31DCGI8 | Integrated Device Technology (IDT) | Datasheet | 2000 | - | Min: 1 Mult: 1 | Surface Mount | SOIC | Tape & Reel (TR) | 2008 | 85°C | -40°C | 2-Wire, I2C, Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No ISL12020MIRZ-T | Intersil (Renesas Electronics America) | Datasheet | 6000 |
| Min: 1 Mult: 1 | 9 Weeks | Tin | Surface Mount | DFN | 20 | Tape & Reel | 2008 | e3 | Active | 1 (Unlimited) | 20 | EAR99 | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 3V | 0.5mm | 20 | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 128B | 0.032MHz | 0.0005 % | Clock | HH:MM:SS | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 5.5mm | 4mm | No | RoHS Compliant | ||||||||||||||||||||||||||||
 | Mfr Part No 1338-18DVGI | Integrated Device Technology (IDT) | Datasheet | - | - | Min: 1 Mult: 1 | 7 Weeks | Surface Mount | MSOP | 8 | 139.989945mg | RAM | Bulk | 2006 | e3 | yes | Active | 3 (168 Hours) | 8 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | DUAL | 260 | 3.3V | 0.65mm | 30 | 8 | 2/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 1.8V | 56B | 7.5μA | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | N | NO | I2C | 970μm | 3mm | 3mm | 970μm | No | RoHS Compliant | Lead Free | |||||||||||||||||||||
| Mfr Part No RV5C338A-E2-FB | RICOH Electronic Devices Co., LTD. | Datasheet | 1600 | - | Min: 1 Mult: 1 | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No X1288V14T1 | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | TSSOP | 2005 | e0 | 1 (Unlimited) | 14 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | 240 | 5V | 0.65mm | 30 | 14 | R-PDSO-G14 | Not Qualified | 5.5V | 5V | COMMERCIAL | 4.5V | 2-Wire, I2C, Serial | 31.3kB | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1/100SECOND | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||
| Mfr Part No X1227S8-2.7A | 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 | 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 | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||
 | Mfr Part No X1288S16 | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | Bulk | 2005 | e0 | 1 (Unlimited) | 16 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | 240 | 5V | 1.27mm | NOT SPECIFIED | 16 | R-PDSO-G16 | Not Qualified | 5.5V | 5V | COMMERCIAL | 4.5V | 2-Wire, I2C, Serial | 31.3kB | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1/100SECOND | Y | YES | I2C | 2.65mm | 10.3mm | 7.5mm | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||
 | Mfr Part No X1288S16-4.5A | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | Bulk | e0 | 16 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | 5V | 1.27mm | 16 | R-PDSO-G16 | Not Qualified | 5.5V | 5V | COMMERCIAL | 4.5V | 2-Wire, I2C, Serial | 31.3kB | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1/100SECOND | Y | YES | I2C | 2.65mm | 10.35mm | 7.5mm | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||
| Mfr Part No DS1371 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | UMAX | YES | 85°C | -40°C | Bulk | e3 | yes | 1 (Unlimited) | 8 | EAR99 | Matte Tin (Sn) | 8473.30.11.80 | DUAL | GULL WING | 260 | 3.3V | 0.65mm | 30 | 8 | S-PDSO-G8 | 5.5V | 1.8/5V | INDUSTRIAL | 1.7V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | SECONDS | Y | SERIAL, 2-WIRE/I2C | 1.1mm | 3mm | 3mm | No | RoHS Compliant | ||||||||||||||||||||||||||||||||
 | Mfr Part No X1288S16IT1 | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | Tape & Reel (TR) | 2005 | e0 | 1 (Unlimited) | 16 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | 240 | 5V | 1.27mm | not_compliant | NOT SPECIFIED | 16 | R-PDSO-G16 | Not Qualified | 5.5V | 5V | INDUSTRIAL | 4.5V | 2-Wire, I2C, Serial | 31.3kB | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1/100SECOND | Y | YES | I2C | 2.65mm | 10.3mm | 7.5mm | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||
 | Mfr Part No 1338AC-18SRGI | Integrated Device Technology (IDT) | Datasheet | - | - | Min: 1 Mult: 1 | 7 Weeks | Tin | Surface Mount | SOIC | 16 | 2006 | e3 | yes | Active | 3 (168 Hours) | 16 | EAR99 | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 3.3V | 1.27mm | NOT SPECIFIED | 16 | Not Qualified | 1.8V | 5.5V | 1.5/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 56B | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | N | NO | I2C | 2.34mm | 10.4mm | 7.6mm | 2.34mm | RoHS Compliant | Lead Free | ||||||||||||||||||||||||
| Mfr Part No DS1685EN-3 T | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 24 | 85°C | -40°C | e3 | yes | 1 (Unlimited) | 24 | EAR99 | Matte Tin (Sn) | 8473.30.11.80 | DUAL | GULL WING | 260 | 3V | 0.65mm | NOT SPECIFIED | 24 | Not Qualified | 3.7V | 3V | INDUSTRIAL | 2.7V | 242B | TIMER, REAL TIME CLOCK | 0.032MHz | 8 | 1 | SECONDS | Y | YES | PARALLEL, MUXED BUS | 1.1mm | 7.8mm | 4.4mm | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||
 | Mfr Part No 1338AC-31SRGI | Integrated Device Technology (IDT) | Datasheet | - | - | Min: 1 Mult: 1 | 7 Weeks | Tin | Surface Mount | SOIC | 16 | 2006 | e3 | yes | Active | 3 (168 Hours) | 16 | EAR99 | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 1.27mm | NOT SPECIFIED | 16 | Not Qualified | 3.3V | 5.5V | 2.5/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 56B | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | N | NO | I2C | 2.34mm | 10.4mm | 7.6mm | 2.34mm | RoHS Compliant | Lead Free | |||||||||||||||||||||||||
 | Mfr Part No CV193DPAG | Integrated Device Technology (IDT) | Datasheet | 2800 | - | Min: 1 Mult: 1 | Surface Mount | TFSOP | 400MHz | 2009 | 70°C | 0°C | 1 | Crystal | Yes | RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No 1338C-18SRI | Integrated Device Technology (IDT) | Datasheet | - | - | Min: 1 Mult: 1 | Tin | Surface Mount | SOIC | 16 | 2006 | e3 | no | Discontinued | 3 (168 Hours) | 16 | EAR99 | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 3.3V | 1.27mm | NOT SPECIFIED | 16 | Not Qualified | 1.8V | 5.5V | 2/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 56B | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | N | NO | I2C | 2.65mm | 10.4mm | 7.6mm | 2.34mm | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||
| Mfr Part No DS1305EN T | Maxim Integrated | Datasheet | 176 | - | Min: 1 Mult: 1 | YES | 20 | 85°C | -40°C | e3 | yes | 1 (Unlimited) | 20 | EAR99 | Matte Tin (Sn) | 8473.30.11.80 | DUAL | GULL WING | 260 | 5V | 0.65mm | 30 | 20 | Not Qualified | 5.5V | 3/5V | INDUSTRIAL | 2V | 96B | TIMER, REAL TIME CLOCK | 0.032MHz | SECONDS | Y | YES | SERIAL, 3-WIRE | 1.1mm | 6.5mm | 4.4mm | Non-RoHS Compliant | Contains Lead |
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PT7C4337WEX
Pericom Semiconductor Corp. (Diodes Incorporated)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12023IVZ-T
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
X1227S8I-2.7
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
1338C-18SRI8
Integrated Device Technology (IDT)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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IDT1338-31DCGI8
Integrated Device Technology (IDT)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12020MIRZ-T
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
6.121950
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1338-18DVGI
Integrated Device Technology (IDT)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
RV5C338A-E2-FB
RICOH Electronic Devices Co., LTD.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
X1288V14T1
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1227S8-2.7A
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1288S16
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1288S16-4.5A
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1371
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1288S16IT1
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1338AC-18SRGI
Integrated Device Technology (IDT)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1685EN-3 T
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
1338AC-31SRGI
Integrated Device Technology (IDT)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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CV193DPAG
Integrated Device Technology (IDT)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1338C-18SRI
Integrated Device Technology (IDT)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1305EN T
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire