The category is 'Clock/Timing - Real Time Clocks'
- All Manufacturers
- RoHS Status
- Package / Case
- Time Format
- Current - Timekeeping (Max)
- Date Format
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- Interface
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- Mounting Type
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- Packaging
- Part Status
Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Factory Lead Time | Mounting Type | Package / Case | Surface Mount | Supplier Device Package | Number of Terminals | Operating Temperature (Max.) | Operating Temperature (Min.) | Operating Temperature | Packaging | JESD-609 Code | Part Status | Moisture Sensitivity Level (MSL) | ECCN Code | Type | Terminal Finish | 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) | Pin Count | JESD-30 Code | Qualification Status | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Interface | Memory Size | uPs/uCs/Peripheral ICs Type | Clock Frequency | 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 | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Mfr Part No X1227V8IZ-2.7 | Intersil Corporation | Datasheet | - | - | Min: 1 Mult: 1 | YES | 8 | 85°C | -40°C | e3 | 1 (Unlimited) | EAR99 | MATTE TIN | 8542.39.00.01 | DUAL | GULL WING | 260 | 5V | 0.65mm | compliant | 40 | 8 | R-PDSO-G8 | Not Qualified | 5.5V | 3/5V | INDUSTRIAL | 2.7V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | SECONDS | Y | NO | I2C | 1.2mm | 4.4mm | 3mm | RoHS Compliant | |||||||||||||||||
 | Mfr Part No X1228V14IZ | Intersil Corporation | Datasheet | - | - | Min: 1 Mult: 1 | YES | 14 | 85°C | -40°C | e3 | 1 (Unlimited) | EAR99 | MATTE TIN | 8542.39.00.01 | DUAL | GULL WING | 260 | 5V | 0.65mm | compliant | 40 | 14 | R-PDSO-G14 | Not Qualified | 5.5V | 3/5V | INDUSTRIAL | 2.7V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | SECONDS | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | RoHS Compliant | |||||||||||||||||
| Mfr Part No X1227V8IZ | Intersil Corporation | Datasheet | - | - | Min: 1 Mult: 1 | YES | 8 | 85°C | -40°C | e3 | 1 (Unlimited) | EAR99 | MATTE TIN | 8542.39.00.01 | DUAL | GULL WING | 260 | 5V | 0.65mm | compliant | 40 | 8 | R-PDSO-G8 | Not Qualified | 5.5V | 5V | INDUSTRIAL | 4.5V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | SECONDS | Y | NO | I2C | 1.2mm | 4.4mm | 3mm | RoHS Compliant | |||||||||||||||||
| Mfr Part No X1228V14IZ-4.5A | Intersil Corporation | Datasheet | - | - | Min: 1 Mult: 1 | YES | 14 | 85°C | -40°C | e3 | 1 (Unlimited) | EAR99 | MATTE TIN | 8542.39.00.01 | DUAL | GULL WING | 260 | 5V | 0.65mm | compliant | 40 | 14 | R-PDSO-G14 | Not Qualified | 5.5V | 3/5V | INDUSTRIAL | 2.7V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | SECONDS | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | RoHS Compliant | |||||||||||||||||
 | Mfr Part No X1288S16-2.7T1 | Intersil Corporation | Datasheet | - | - | Min: 1 Mult: 1 | YES | 16 | 70°C | e0 | 1 (Unlimited) | EAR99 | Tin/Lead (Sn/Pb) | 8542.39.00.01 | DUAL | GULL WING | 240 | 5V | 1.27mm | not_compliant | NOT SPECIFIED | 16 | R-PDSO-G16 | Not Qualified | 5.5V | 3/5V | COMMERCIAL | 2.7V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | 1/100SECOND | Y | YES | I2C | 2.65mm | 10.3mm | 7.5mm | Non-RoHS Compliant | ||||||||||||||||||
| Mfr Part No X1288S16I-2.7T1 | Intersil Corporation | Datasheet | - | - | Min: 1 Mult: 1 | YES | 16 | 85°C | -40°C | e0 | 1 (Unlimited) | EAR99 | Tin/Lead (Sn/Pb) | 8542.39.00.01 | DUAL | GULL WING | 240 | 5V | 1.27mm | not_compliant | NOT SPECIFIED | 16 | R-PDSO-G16 | Not Qualified | 5.5V | 3/5V | INDUSTRIAL | 2.7V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | 1/100SECOND | Y | YES | I2C | 2.65mm | 10.3mm | 7.5mm | Non-RoHS Compliant | |||||||||||||||||
| Mfr Part No X1288V14IT1 | Intersil Corporation | Datasheet | - | - | Min: 1 Mult: 1 | YES | 14 | 85°C | -40°C | e0 | 1 (Unlimited) | EAR99 | Tin/Lead (Sn/Pb) | 8542.39.00.01 | DUAL | GULL WING | 240 | 5V | 0.65mm | not_compliant | 30 | 14 | R-PDSO-G14 | Not Qualified | 5.5V | 5V | INDUSTRIAL | 4.5V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | 1/100SECOND | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | Non-RoHS Compliant | |||||||||||||||||
 | Mfr Part No BQ4845YS-A4 | Rochester Electronics, LLC | Datasheet | 108 | - | Min: 1 Mult: 1 | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | 28-SOIC | 0°C~70°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||
| Mfr Part No BQ4845S-A4N | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | 28-SOIC | -40°C~85°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.75V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||
 | Mfr Part No BQ4802YDSH | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets | 28-SOP | 0°C~70°C | Tube | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.4V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||
| Mfr Part No DS12R887-5 | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 48-BBGA | 48-BGA (11.80x15.30) | -40°C~85°C | Tray | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 4.5V~5.5V | 2V~3.05V | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||
 | Mfr Part No DP8570AVX | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) | -40°C~85°C | Tape & Reel (TR) | Obsolete | 2A (4 Weeks) | Timer Clock Peripheral (TCP) | 4.5V~5.5V | Parallel | 44B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 5V | 2.2V~5.1V | Alarm, Leap Year | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1315S-5 | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | 16-SOIC | 0°C~70°C | Tube | Obsolete | 3 (168 Hours) | Phantom Time Chip | 4.5V~5.5V | Parallel | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3mA @ 5V | 2.5V~3.7V | Leap Year | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||
 | Mfr Part No DP8570AV | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) | -40°C~85°C | Tube | Obsolete | 2A (4 Weeks) | Timer Clock Peripheral (TCP) | 4.5V~5.5V | Parallel | 44B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 5V | 2.2V~5.1V | Alarm, Leap Year | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||
| Mfr Part No R2025S-E2-FE | RICOH Electronic Devices Co., LTD. | Datasheet | - | - | Min: 1 Mult: 1 | 9 Weeks | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | 14-SOP | -40°C~85°C | Cut Tape (CT) | Active | 1 (Unlimited) | Clock/Calendar | 1.7V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 120μA~1.8μA @ 3V~5V | Alarm, Leap Year | RoHS Compliant | |||||||||||||||||||||||||||||||||||
 | Mfr Part No PT7C4337BWEX | Diodes Incorporated | Datasheet | - | - | Min: 1 Mult: 1 | 20 Weeks | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | -40°C~85°C TA | Tape & Reel (TR) | Active | Clock/Calendar | 1.8V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 1.2V~1.8V | Alarm, Leap Year, Square Wave Output | ||||||||||||||||||||||||||||||||||||||
| Mfr Part No R2045S-E2-FE | RICOH Electronic Devices Co., LTD. | Datasheet | - | - | Min: 1 Mult: 1 | 9 Weeks | Tape & Reel (TR) | Active | 1 (Unlimited) | TIMER, REAL TIME CLOCK | RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No 1338A-31DVGI | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | Last Time Buy | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | I2C | 56b | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA @ 3.63V~5.5V | 1.3V~3.7V | Leap Year, NVSRAM, Square Wave Output | |||||||||||||||||||||||||||||||||||||
| Mfr Part No 1338A-31DVGI8 | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | Tape & Reel (TR) | Last Time Buy | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | I2C | 56b | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA @ 3.63V~5.5V | 1.3V~3.7V | Leap Year, NVSRAM, Square Wave Output | ||||||||||||||||||||||||||||||||||||
| Mfr Part No 1339A-31DVGI | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | Last Time Buy | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | I2C | 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 |
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X1227V8IZ-2.7
Intersil Corporation
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1228V14IZ
Intersil Corporation
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1227V8IZ
Intersil Corporation
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1228V14IZ-4.5A
Intersil Corporation
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1288S16-2.7T1
Intersil Corporation
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1288S16I-2.7T1
Intersil Corporation
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1288V14IT1
Intersil Corporation
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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BQ4845YS-A4
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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BQ4845S-A4N
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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BQ4802YDSH
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS12R887-5
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DP8570AVX
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1315S-5
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DP8570AV
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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R2025S-E2-FE
RICOH Electronic Devices Co., LTD.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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PT7C4337BWEX
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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R2045S-E2-FE
RICOH Electronic Devices Co., LTD.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1338A-31DVGI
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1338A-31DVGI8
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1339A-31DVGI
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire