The category is 'Clock/Timing - Real Time Clocks'
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- RoHS Status
- Package / Case
- Time Format
- Current - Timekeeping (Max)
- Date Format
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- Mounting Type
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Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Factory Lead Time | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Usage Level | Operating Temperature | Packaging | Published | 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 | Reach Compliance Code | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Qualification Status | Operating Supply Voltage | Voltage | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Clock Frequency | Logic Function | External Data Bus Width | Number of Timers | Time Format | Date Format | Current - Timekeeping (Max) | Voltage - Supply, Battery | Information Access Method | Features | Height Seated (Max) | Length | Width | Radiation Hardening | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Mfr Part No DS1318 | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 24-TSSOP (0.173, 4.40mm Width) | YES | -40°C~85°C | Tube | e0 | no | Obsolete | 1 (Unlimited) | 24 | Elapsed Time Counter | TIN LEAD | 3V~3.6V | DUAL | 240 | 3.3V | 0.65mm | 20 | 24 | R-PDSO-G24 | COMMERCIAL | Parallel | 0.032MHz | 8 | 1 | Binary | 150μA @ 3V~3.6V | 1.6V~3.7V | Alarm, Square Wave Output | 1.1mm | 7.8mm | 4.4mm | Non-RoHS Compliant | |||||||||||||||||||||||
 | Mfr Part No BQ3285LFSS-A1TR | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | 24-SSOP/QSOP | 0°C~70°C | Tape & Reel (TR) | Obsolete | 2 (1 Year) | Clock/Calendar | 2.7V~5.5V | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 100μA @ 3V | 2.4V~4V | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||
 | Mfr Part No X1227S8Z-2.7A | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | 0°C~70°C | Tube | e3 | yes | Obsolete | 1 (Unlimited) | 8 | Clock/Calendar | MATTE TIN | 2.7V~5.5V | DUAL | 260 | 5V | 1.27mm | 40 | 8 | R-PDSO-G8 | COMMERCIAL | I2C, 2-Wire Serial | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | I2C | Alarm, Leap Year, Supervisor, Watchdog Timer | 1.7272mm | 4.9022mm | 3.9116mm | ROHS3 Compliant | ||||||||||||||||||||||
| Mfr Part No ISL1208IB8 | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | -40°C~85°C | Tube | e3 | yes | Obsolete | 1 (Unlimited) | 8 | Clock/Calendar | MATTE TIN | 2.7V~5.5V | DUAL | 260 | 3V | 1.27mm | NOT SPECIFIED | 8 | R-PDSO-G8 | COMMERCIAL | I2C, 2-Wire Serial | 2B | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | 1.8V~5.5V | I2C | Alarm, Leap Year, SRAM | 1.7272mm | 4.9022mm | 3.9116mm | Non-RoHS Compliant | |||||||||||||||||||||
 | Mfr Part No DS1306N | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 16-DIP (0.300, 7.62mm) | NO | -40°C~85°C | Tube | e0 | no | Obsolete | 1 (Unlimited) | 16 | Clock/Calendar | TIN LEAD | 2V~5.5V | DUAL | 240 | 5V | 2.54mm | unknown | 20 | 16 | R-PDIP-T16 | COMMERCIAL | SPI | 96B | 0.032MHz | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | 2V~5.5V | SERIAL, 3-WIRE | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 4.572mm | 19.175mm | 7.62mm | Non-RoHS Compliant | |||||||||||||||||||||
| Mfr Part No DS1685E-5/T&R | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 24-TSSOP (0.173, 4.40mm Width) | 24-TSSOP | 0°C~70°C | Tape & Reel (TR) | 2012 | Obsolete | 1 (Unlimited) | Real Time Clock (RTC) | 5V | DS1685 | Multiplexed | 242B | HH:MM:SS | YYYY-MM-DD | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1678S/T&R | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 8-SOIC (0.209, 5.30mm Width) | 8 | 8-SO | -40°C~85°C | Tape & Reel (TR) | 2009 | Obsolete | 1 (Unlimited) | Time Event Recorder | 85°C | -40°C | 4.5V~5.5V | DS1678 | 5V | 6V | I2C, 2-Wire Serial | 5.5V | 4.5V | 32B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.6V~3.5V | Alarm, Leap Year, NVSRAM, Y2K | No | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||
 | Mfr Part No DS1685S-3/T&R | Maxim Integrated | Datasheet | 801 | - | Min: 1 Mult: 1 | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | 24-SOIC | 0°C~70°C | Tape & Reel (TR) | 2012 | Obsolete | 1 (Unlimited) | Real Time Clock (RTC) | 3V | DS1685 | Multiplexed | 242B | HH:MM:SS | YYYY-MM-DD | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS12885T/T&R | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 32-TQFP | 32-TQFP (7x7) | 0°C~70°C | Tape & Reel (TR) | 2010 | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | DS12885 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 15mA @ 4.5V~5.5V | 2.5V~4V | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1685Q-3/T&R | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) | 0°C~70°C | Tape & Reel (TR) | 2012 | Obsolete | 1 (Unlimited) | Real Time Clock (RTC) | 3V | DS1685 | Multiplexed | 242B | HH:MM:SS | YYYY-MM-DD | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No ISL1208IU8 | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | YES | -40°C~85°C | Tube | 2004 | Obsolete | 1 (Unlimited) | 8 | Clock/Calendar | 2.7V~5.5V | DUAL | 3V | 0.65mm | ISL1208 | S-PDSO-G8 | I2C, 2-Wire Serial | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | 1.8V~5.5V | I2C | Alarm, Leap Year, SRAM | 1.1mm | 3mm | 3mm | Non-RoHS Compliant | ||||||||||||||||||||||||||||
| Mfr Part No ISL1208IU8-TK | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | YES | -40°C~85°C | Tape & Reel (TR) | 2004 | Obsolete | 1 (Unlimited) | 8 | Clock/Calendar | 2.7V~5.5V | DUAL | 3V | 0.65mm | ISL1208 | S-PDSO-G8 | I2C, 2-Wire Serial | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | 1.8V~5.5V | I2C | Alarm, Leap Year, SRAM | 1.1mm | 3mm | 3mm | Non-RoHS Compliant | ||||||||||||||||||||||||||||
 | Mfr Part No X1205V8I | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP (0.173, 4.40mm Width) | -40°C~85°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | X1205 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | Alarm, Leap Year | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||
| Mfr Part No X1205V8 | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP (0.173, 4.40mm Width) | 0°C~70°C | Tube | 2005 | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | X1205 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | Alarm, Leap Year | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||
| Mfr Part No ISL1218IUZ-T | Renesas Electronics America Inc. | Datasheet | 23 |
| Min: 1 Mult: 1 | 6 Weeks | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | Tape & Reel (TR) | 2004 | e3 | Active | 2 (1 Year) | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 2.7V~5.5V | NOT SPECIFIED | NOT SPECIFIED | ISL1218 | 8 | I2C, 2-Wire Serial | 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | 1.8V~5.5V | Alarm, Leap Year, SRAM | ROHS3 Compliant | ||||||||||||||||||||||||||||||
| Mfr Part No X1205S8Z | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 0°C~70°C | Tube | e3 | Obsolete | 1 (Unlimited) | Clock/Calendar | Matte Tin (Sn) | 2.7V~5.5V | NOT SPECIFIED | NOT SPECIFIED | X1205 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | Alarm, Leap Year | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||
| Mfr Part No ISL12026AIVZ-T | Renesas Electronics America Inc. | Datasheet | 1088 |
| Min: 1 Mult: 1 | 7 Weeks | Surface Mount | 8-TSSOP (0.173, 4.40mm Width) | YES | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2010 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 8542.39.00.01 | 2.7V~5.5V | DUAL | NOT SPECIFIED | 3.3V | 0.65mm | NOT SPECIFIED | ISL12026A | 8 | R-PDSO-G8 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | 1.8V~5.5V | I2C | Alarm, Leap Year | 1.2mm | 4.4mm | 3mm | ROHS3 Compliant | ||||||||||||||||||||
 | Mfr Part No ISL1221IUZ | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | YES | Industrial grade | -40°C~85°C | Tube | 2004 | e3 | Active | 2 (1 Year) | 10 | EAR99 | Time Event Recorder | Matte Tin (Sn) - annealed | 8542.39.00.01 | 2.7V~5.5V | DUAL | NOT SPECIFIED | 3V | 0.5mm | NOT SPECIFIED | ISL1221 | 10 | S-PDSO-G10 | I2C, 2-Wire Serial | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | 1.8V~5.5V | I2C | Alarm, Leap Year, SRAM | 1.1mm | 3mm | 3mm | ROHS3 Compliant | |||||||||||||||||||
| Mfr Part No ISL12024IVZ-T | Renesas Electronics America Inc. | Datasheet | 23 |
| Min: 1 Mult: 1 | 7 Weeks | Surface Mount | 8-TSSOP (0.173, 4.40mm Width) | -40°C~85°C | Tape & Reel (TR) | 1999 | e3 | Active | 1 (Unlimited) | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 2.7V~5.5V | NOT SPECIFIED | NOT SPECIFIED | ISL12024 | 8 | 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, Unique ID | ROHS3 Compliant | |||||||||||||||||||||||||||||||
 | Mfr Part No ISL12024IRTCZ | Renesas Electronics America Inc. | Datasheet | 23 |
| Min: 1 Mult: 1 | 6 Weeks | Surface Mount | 8-WDFN Exposed Pad | Industrial grade | -40°C~85°C | Tube | 1999 | e3 | Active | 1 (Unlimited) | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 2.7V~5.5V | NOT SPECIFIED | NOT SPECIFIED | ISL12024 | 8 | 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, Unique ID | ROHS3 Compliant |
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DS1318
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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BQ3285LFSS-A1TR
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1227S8Z-2.7A
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL1208IB8
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1306N
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1685E-5/T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1678S/T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1685S-3/T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS12885T/T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1685Q-3/T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL1208IU8
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL1208IU8-TK
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1205V8I
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1205V8
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL1218IUZ-T
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
3.592795
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X1205S8Z
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12026AIVZ-T
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
3.951879
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ISL1221IUZ
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12024IVZ-T
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
5.058893
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ISL12024IRTCZ
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
3.808806