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 | Memory Types | Operating Temperature (Max.) | RoHS | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | 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 | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Number of Outputs | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Interface | Memory Size | uPs/uCs/Peripheral ICs Type | Number of Bits | Clock Frequency | 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 Seated (Max) | Length | Width | Thickness | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
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 | Mfr Part No X1228V14Z-4.5A | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | TSSOP | Bulk | e3 | 1 (Unlimited) | 14 | EAR99 | MATTE TIN | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 5V | 0.65mm | 40 | 14 | R-PDSO-G14 | 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 | YES | I2C | 1.2mm | 5mm | 4.4mm | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||
 | Mfr Part No X1227V8-2.7 | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | TSSOP | Bulk | e0 | 8 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | 5V | 0.65mm | 8 | R-PDSO-G8 | Not Qualified | 5.5V | 3/5V | COMMERCIAL | 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 | 1.2mm | 4.4mm | 3mm | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||
 | Mfr Part No X1228S14-2.7T1 | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | 14 | EAR99 | 70°C | 0°C | 8542.39.00.01 | DUAL | 5V | 1.27mm | 14 | R-PDSO-G14 | Not Qualified | 5.5V | 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 | I2C | 1.75mm | 8.65mm | 3.9mm | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No X1228S14-2.7A | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | e0 | 1 (Unlimited) | 14 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | 240 | 5V | 1.27mm | NOT SPECIFIED | 14 | R-PDSO-G14 | 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 | YES | I2C | 1.7272mm | 8.6614mm | 3.9116mm | RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||
 | Mfr Part No X1227S8I-2.7T1 | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | e0 | 1 (Unlimited) | 8 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | 240 | 5V | 1.27mm | 40 | 8 | R-PDSO-G8 | Not Qualified | 5.5V | 3/5V | INDUSTRIAL | 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 | 1.7272mm | 4.9022mm | 3.9116mm | RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||
| Mfr Part No X1288V14Z-2.7 | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | TSSOP | e3 | 5 (48 Hours) | 14 | EAR99 | Matte Tin (Sn) | 70°C | 0°C | 8542.39.00.01 | DUAL | 260 | 5V | 0.65mm | NOT SPECIFIED | 14 | R-PDSO-G14 | Not Qualified | 5.5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I2C | 1.2mm | 5mm | 4.4mm | RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||
| Mfr Part No X1288V14Z-2.7A | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | TSSOP | 14 | EAR99 | 85°C | -40°C | 8542.39.00.01 | DUAL | NOT SPECIFIED | 5V | 0.65mm | NOT SPECIFIED | 14 | R-PDSO-G14 | Not Qualified | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | 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 | |||||||||||||||||||||||||||||||||||||||
 | Mfr Part No BQ4845S-A4TRG4 | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | SOIC | YES | 28 | 70°C | no | 28 | EAR99 | 8542.39.00.01 | DUAL | GULL WING | NOT SPECIFIED | 5V | 1.27mm | NOT SPECIFIED | 28 | Not Qualified | 5.5V | 5V | COMMERCIAL | 4.75V | 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 | |||||||||||||||||||||||||||||||||||||||
| Mfr Part No RX8900CE:UB0 | EPSON | Datasheet | 764 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 10-SMD, No Lead | 10 | 10-SMD | -40°C~85°C | Tape & Reel (TR) | RX8900CE | Active | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 2.5V~5.5V | 3V | 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 PCA1675U/10/F2,005 | NXP Semiconductors / Freescale | Datasheet | - | - | Min: 1 Mult: 1 | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No 1337GDVGI | Integrated Device Technology (IDT) | Datasheet | - | - | Min: 1 Mult: 1 | 7 Weeks | Tin | Surface Mount | MSOP | 8 | Bulk | 2006 | e3 | yes | 3 (168 Hours) | 8 | EAR99 | 85°C | -40°C | DUAL | 260 | 3.3V | 0.65mm | 30 | 8 | 3.3V | 5.5V | 2/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 8 | 0.4MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | I2C | 1.1mm | 3mm | 3mm | 970μm | No | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||
| Mfr Part No S-35192A-I8T1U | SII Semiconductor | Datasheet | - | - | Min: 1 Mult: 1 | Non-Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS32C35-33IND# | Maxim Integrated | Datasheet | 8 | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 20 | -40°C~85°C | Tube | 2008 | e3 | yes | Obsolete | 1 (Unlimited) | 20 | EAR99 | Clock/Calendar | TIN | 2.7V~3.63V | DUAL | 260 | 3.3V | 1.27mm | 32.8kHz | DS32C35 | 20 | 3 | 3.3V | I2C, 2-Wire Serial | 8KB | 8 | Clock | 1 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 110μA @ 3.63V | MINUTES | Y | 2.3V~3.6V | NO | I2C | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal | 2.65mm | 12.8mm | 7.5mm | No | Unknown | ROHS3 Compliant | ||||||||||||||||||||||||||
| Mfr Part No DS32B35-33# | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 20 | FRAM | 0°C~70°C | Tube | 2008 | e3 | yes | Obsolete | 1 (Unlimited) | 20 | SMD/SMT | EAR99 | Clock/Calendar | TIN | 2.7V~3.63V | DUAL | 260 | 3.3V | 1.27mm | not_compliant | 32.768kHz | NOT SPECIFIED | DS32B35 | 20 | 3 | Not Qualified | I2C, 2-Wire Serial | 2KB | 8 | Clock | 1 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 110μA @ 3.63V | MINUTES | Y | 2.3V~3.6V | NO | I2C | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal | 2.65mm | 12.8mm | 7.5mm | ROHS3 Compliant | ||||||||||||||||||||||||
| Mfr Part No DS32B35-33IND# | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 20 | -40°C~85°C | Tube | 2008 | e3 | yes | Obsolete | 1 (Unlimited) | 20 | EAR99 | Clock/Calendar | TIN | 2.7V~3.63V | DUAL | 260 | 3.3V | 1.27mm | 32.8kHz | DS32B35 | 20 | 3 | 3.3V | I2C, 2-Wire Serial | 2KB | 8 | Clock | 1 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 110μA @ 3.63V | MINUTES | Y | 2.3V~3.6V | NO | I2C | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal | 2.65mm | 12.8mm | 7.5mm | No | Unknown | ROHS3 Compliant | ||||||||||||||||||||||||||
 | Mfr Part No ISL12029IBAZ | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | -40°C~85°C | Tube | Obsolete | 2 (1 Year) | Clock/Calendar | 2.7V~5.5V | ISL12029 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | 1.8V~5.5V | Alarm, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No ISL12028IB27AZ-T | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | 14-SOIC | -40°C~85°C | Tape & Reel (TR) | Obsolete | 2 (1 Year) | Clock/Calendar | 2.7V~5.5V | ISL12028 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | 1.8V~5.5V | Alarm, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No ISL12028IB27AZ | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | 14-SOIC | -40°C~85°C | Tube | Obsolete | 2 (1 Year) | Clock/Calendar | 2.7V~5.5V | ISL12028 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | 1.8V~5.5V | Alarm, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No ISL12029IB27AZ-T | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | -40°C~85°C | Tape & Reel (TR) | Obsolete | 2 (1 Year) | Clock/Calendar | 2.7V~5.5V | ISL12029 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | 1.8V~5.5V | Alarm, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No ISL12029IB30AZ-T | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | -40°C~85°C | Tape & Reel (TR) | Obsolete | 2 (1 Year) | Clock/Calendar | 2.7V~5.5V | ISL12029 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | 1.8V~5.5V | Alarm, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant |
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X1228V14Z-4.5A
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1227V8-2.7
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1228S14-2.7T1
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1228S14-2.7A
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1227S8I-2.7T1
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1288V14Z-2.7
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1288V14Z-2.7A
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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BQ4845S-A4TRG4
Texas Instruments
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RX8900CE:UB0
EPSON
Package:Clock/Timing - Real Time Clocks
3.515724
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PCA1675U/10/F2,005
NXP Semiconductors / Freescale
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1337GDVGI
Integrated Device Technology (IDT)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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S-35192A-I8T1U
SII Semiconductor
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS32C35-33IND#
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS32B35-33#
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS32B35-33IND#
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12029IBAZ
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12028IB27AZ-T
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12028IB27AZ
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12029IB27AZ-T
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12029IB30AZ-T
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire