The category is 'Clock/Timing - Real Time Clocks'
- All Manufacturers
- RoHS Status
- Package / Case
- Time Format
- Interface
- Date Format
- Packaging
- Moisture Sensitivity Level (MSL)
- Part Status
- Features
- Mounting Type
- Operating Temperature
- Type
- RoHS Status:
Non-RoHS Compliant
Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Operating Temperature (Max.) | Operating Temperature (Min.) | Operating Temperature | Packaging | Published | 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 | Applications | Additional Feature | HTS Code | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Reach Compliance Code | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Qualification Status | Output Type | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Nominal Supply Current | uPs/uCs/Peripheral ICs Type | Clock Frequency | Supply Current-Max | Access Time | Logic Function | External Data Bus Width | Consumer IC Type | Number of Timers | Display Mode | Time Format | Date Format | Current - Timekeeping (Max) | Time-Min | Interrupt Capability | Voltage - Supply, Battery | Volatile | Information Access Method | Features | Battery End of Life Indication | Frequency Trimming | Alarm | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
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 | Mfr Part No NTE2062 | NTE Electronics, Inc. | Datasheet | - | - | Min: 1 Mult: 1 | NO | 28 | 70°C | -30°C | 28 | ALARM CLOCKS; CLOCK-RADIOS | DUAL | THROUGH-HOLE | 1 | 1.78mm | 28 | Not Qualified | -12V | OTHER | 7mA | LED CLOCK | DIGITAL | NO | NO | YES | Non-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 PCA1675U/10/F2,005 | NXP Semiconductors / Freescale | Datasheet | - | - | Min: 1 Mult: 1 | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS17487-3 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | Through Hole | 24-DIP Module (0.600, 15.24mm) | 24 | 0°C~70°C | Tube | 2010 | e0 | no | Obsolete | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | 8542.39.00.01 | 2.7V~3.7V | DUAL | 240 | 3V | 2.54mm | DS17487 | 24 | 3V | 3V | Parallel | 4KB | 0.032MHz | Clock | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 2.7V~3.7V | SECONDS | Y | 2.5V~3.7V | NO | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 9.398mm | 33.782mm | No | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1251WP-120IND | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 34-PowerCap™ Module | 34 | -40°C~85°C | Tube | 2005 | e0 | Obsolete | 3 (168 Hours) | 34 | 3A991.B.2.A | Phantom Time Chip | TIN LEAD | 8473.30.11.40 | 2.97V~3.63V | DUAL | 225 | 3.3V | 120GHz | 30 | DS1251 | 34 | 3.3V | Parallel | 512KB | 120 ns | Clock | 8 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | 1/100SECOND | N | 3V | NO | Leap Year, NVSRAM | No | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1302SN T | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | YES | 85°C | -40°C | 2013 | e3 | yes | 1 (Unlimited) | 8 | EAR99 | Matte Tin (Sn) | BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA | 8542.39.00.01 | DUAL | GULL WING | 260 | 3.3V | 1.27mm | 30 | 8 | R-PDSO-G8 | Not Qualified | 5.5V | 3/5V | INDUSTRIAL | 2V | TIMER, REAL TIME CLOCK | 0.032MHz | SECONDS | N | YES | SERIAL, 3-WIRE | 2.13mm | 5.31mm | 5.285mm | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1615S | Maxim Integrated | Datasheet | 47 | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | 16 | -40°C~85°C | Tube | 2000 | e0 | Obsolete | 1 (Unlimited) | 16 | Temperature Recorder | Tin/Lead (Sn/Pb) | Y2K COMPATIBLE, TWO SERIAL INTERFACE OPTIONS: SYNCHRONOUS AND ASYNCHRONOUS | 8542.39.00.01 | 4V~5.5V | DUAL | 245 | 1 | 5V | 1.27mm | not_compliant | NOT SPECIFIED | DS1615 | 16 | Not Qualified | Digital | 5.5V | 4V | 3-Wire Serial | 32B | 2mA | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.5μA @ 5V | 2.7V~4.95V | Alarm, Leap Year, Unique ID, Y2K | 2.65mm | 10.3mm | 7.5mm | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1746P-70IND | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 34-PowerCap™ Module | 34 | -40°C~85°C | Tube | 2005 | e0 | Obsolete | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | TIN LEAD | 8473.30.11.80 | 4.5V~5.5V | DUAL | 240 | 5V | DS1746 | 34 | 5V | 5V | Parallel | 128KB | 0.032MHz | Clock | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 5V | SECONDS | N | 3V | NO | Leap Year, NVSRAM, Y2K | No | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1248Y-100IND | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 32 | -40°C~85°C | Tube | 2005 | e0 | Obsolete | 1 (Unlimited) | 32 | EAR99 | Phantom Time Chip | Tin/Lead (Sn/Pb) | 8542.39.00.01 | 4.5V~5.5V | DUAL | 240 | 5V | 2.54mm | not_compliant | 100GHz | NOT SPECIFIED | DS1248 | 32 | Not Qualified | 5V | Parallel | 128KB | 100 ns | 8 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | 1/100SECOND | N | NO | NVSRAM | 10.922mm | 43.053mm | 15.24mm | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1747-70IND | Maxim Integrated | Datasheet | 800 |
| Min: 1 Mult: 1 | Tin | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 32 | -40°C~85°C | Tube | 2005 | e0 | no | Obsolete | 1 (Unlimited) | 32 | EAR99 | Clock/Calendar | 8473.30.11.80 | 4.5V~5.5V | DUAL | 240 | 5V | 2.54mm | DS1747 | 32 | 5V | 5V | Parallel | 512KB | Clock | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 5V | SECONDS | N | NO | Leap Year, NVSRAM, Y2K | 10.922mm | 43.053mm | 15.24mm | No | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1510Y | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 0°C~70°C | Tube | 2000 | e0 | Obsolete | 1 (Unlimited) | 32 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | 8542.39.00.01 | 4.5V~5.5V | DUAL | NOT SPECIFIED | 5V | 2.54mm | not_compliant | NOT SPECIFIED | DS1510 | 32 | R-PDIP-T32 | Not Qualified | 5V | Parallel | 256B | 0.032MHz | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 5mA @ 5V | SECONDS | Y | 2.5V~3.7V | NO | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 9.52mm | 42.925mm | 15.24mm | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1510W | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 0°C~70°C | Tube | 2000 | e0 | Obsolete | 1 (Unlimited) | 32 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | 8542.39.00.01 | 3V~3.6V | DUAL | NOT SPECIFIED | 3.3V | 2.54mm | not_compliant | NOT SPECIFIED | DS1510 | 32 | R-PDIP-T32 | Not Qualified | 3.3V | Parallel | 256B | 0.032MHz | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 3.3V | SECONDS | Y | 2.5V~3.7V | NO | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 9.52mm | 42.925mm | 15.24mm | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1691 | Maxim Integrated | Datasheet | 321 | - | Min: 1 Mult: 1 | Through Hole | Through Hole | 28-DIP Module (0.600, 15.24mm) | 0°C~70°C | Tube | 2005 | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~3.3V 4.5V~5.5V | DS1691 | Parallel | 114B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD | Alarm, Leap Year, Square Wave Output, Unique ID | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1553WP-120 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Tin | Surface Mount | Surface Mount | 34-PowerCap™ Module | 34 | 0°C~70°C | Tube | 2003 | e0 | no | Obsolete | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED | 8473.30.11.80 | 2.97V~3.63V | DUAL | 240 | 3.3V | DS1553 | 34 | 3.3V | Parallel | 8KB | 0.032MHz | Clock | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3.3V | SECONDS | Y | 3V | NO | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | No | Unknown | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1284QN/T&R | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 28-LCC (J-Lead) | 28 | 28-PLCC (11.51x11.51) | -40°C~85°C | Tape & Reel (TR) | 2009 | Obsolete | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 4.5V~5.5V | DS1284 | Parallel | 5.5V | 4.5V | 50B | Clock | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 5V | 2.4V~3.5V | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1689S-TRL | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | 0°C~70°C | Tube | 2005 | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~3.3V 4.5V~5.5V | DS1689 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 3V 3mA @ 5V | 2.5V~3.7V | NVSRAM | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1543W-120 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | Through Hole | 28-DIP Module (0.600, 15.24mm) | 0°C~70°C | Tube | 2000 | e0 | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | 8542.39.00.01 | 2.97V~3.63V | DUAL | NOT SPECIFIED | 3.3V | 2.54mm | not_compliant | NOT SPECIFIED | DS1543 | 28 | R-PDIP-T28 | Not Qualified | 3.3V | Parallel | 8KB | 0.032MHz | Clock | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3.3V | SECONDS | Y | NO | Alarm, Leap Year, NVSRAM, Watchdog Timer | 9.02mm | 37.595mm | 15.24mm | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1390U-33 T | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | YES | 85°C | -40°C | e3 | yes | 1 (Unlimited) | 10 | EAR99 | Matte Tin (Sn) | 8542.39.00.01 | DUAL | GULL WING | 260 | 3.3V | 0.5mm | 30 | 10 | S-PDSO-G10 | Not Qualified | 5.5V | 3.3V | INDUSTRIAL | 2.97V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | 1/100SECOND | Y | NO | SERIAL, 3-WIRE | 1.1mm | 3mm | 3mm | Non-RoHS Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS32C35-33#T&R | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 20-SOIC | 0°C~70°C | Tape & Reel (TR) | 2010 | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~3.63V | DS32C35 | I2C, 2-Wire Serial | 8KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 110μA @ 3.63V | 2.3V~3.6V | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1643-100 | Maxim Integrated | Datasheet | 180 | - | Min: 1 Mult: 1 | Tin | Through Hole | Through Hole | 28-DIP Module (0.600, 15.24mm) | 28 | 0°C~70°C | Tube | 1997 | e3 | yes | Obsolete | 1 (Unlimited) | 28 | Through Hole | EAR99 | Clock/Calendar | 8473.30.11.80 | 4.5V~5.5V | DUAL | 5V | 2.54mm | 32.8kHz | DS1643 | 28 | 5V | 5V | Parallel | 8KB | 50mA | 100 ns | Clock | 1 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3mA @ 5V | SECONDS | N | NO | Leap Year, NVSRAM | 9.4mm | 39.12mm | 18.8mm | No | Unknown | Non-RoHS Compliant | Contains Lead, Lead Free |
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NTE2062
NTE Electronics, Inc.
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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PCA1675U/10/F2,005
NXP Semiconductors / Freescale
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS17487-3
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1251WP-120IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1302SN T
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1615S
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1746P-70IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1248Y-100IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1747-70IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
69.665677
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DS1510Y
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1510W
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1691
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1553WP-120
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1284QN/T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1689S-TRL
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1543W-120
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1390U-33 T
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS32C35-33#T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1643-100
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire