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 | Number of Pins | Supplier Device Package | Operating Temperature | Packaging | Published | Series | 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 | Number of Outputs | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | uPs/uCs/Peripheral ICs Type | Clock Frequency | Logic Function | Number of Timers | Time Format | Date Format | Current - Timekeeping (Max) | Time-Min | Interrupt Capability | Voltage - Supply, Battery | Volatile | Information Access Method | Features | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Mfr Part No X1205S8ZT1 | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 0°C~70°C | Cut Tape (CT) | 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 X1226V8IZ | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP (0.173, 4.40mm Width) | -40°C~85°C | Tube | e3 | Obsolete | 1 (Unlimited) | Clock/Calendar | Matte Tin (Sn) | 2.7V~5.5V | NOT SPECIFIED | NOT SPECIFIED | X1226 | 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 X1226V8I | 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 | X1226 | 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 ISL12024IRTCZ-T | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | 8-WDFN Exposed Pad | -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 RX-4045SA:AA0:PURE SN | EPSON | Datasheet | 1318 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | 14-SOP | -40°C~85°C | Tape & Reel (TR) | RX-4045SA | Active | 1 (Unlimited) | Clock/Calendar | 1.7V~5.5V | SPI | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA~1.8μA @ 3V~5V | Alarm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No ISL12027IBAZ | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC | -40°C~85°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | 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 DS1305EN/T&R | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | 20-TSSOP | -40°C~85°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 2V~5.5V | SPI | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | 2V~5.5V | Alarm, Leap Year, NVSRAM, Trickle-Charger | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS17285S-3/T&R | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | 24-SOIC | 0°C~70°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~3.7V | Parallel | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 2.7V~3.7V | 2.5V~3.7V | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS3231S/T&R | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | 16-SOIC | 0°C~70°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.3V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 110μA~170μA @ 3.63V~5.5V | 2.3V~5.5V | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS14285S/T&R | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | 24-SOIC | 0°C~70°C | Tape & Reel (TR) | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.5μA @ 4.5V~5.5V | 2.5V~3.6V | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1673E-3/T&R | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | 20-TSSOP | 0°C~70°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Portable System Controller | 2.7V~3.3V | 3-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 100μA @ 3V | 2.5V~3.7V | Alarm, Leap Year, Watchdog Timer | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No X1227S8-4.5A | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 0°C~70°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | X1227 | 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, Supervisor, Watchdog Timer | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1685SN-5/T&R | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | 24-SOIC | -40°C~85°C | Tape & Reel (TR) | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3mA @ 5V | 2.5V~3.7V | Alarm, NVSRAM, Square Wave Output, Y2K | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No X1288V14I-2.7A | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | TSSOP | Bulk | e0 | 14 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | 5V | 0.65mm | 14 | R-PDSO-G14 | Not Qualified | 5.5V | 3/5V | INDUSTRIAL | 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 | Contains Lead | ||||||||||||||||||||||||||||||
| Mfr Part No CBC34803-M5C-TR5 | Cymbet | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | QFN | 16 | Tape & Reel (TR) | 70°C | -10°C | unknown | 2-Wire, I2C, Serial | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No CBC34123-M5C-TR1 | Cymbet | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | QFN | 16 | Tape & Reel (TR) | 70°C | -20°C | unknown | SPI | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No CBC34813-M5C | Cymbet | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | QFN | 16 | 70°C | -10°C | unknown | SPI | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | RoHS Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No BQ4287MT-SB2 | Texas Instruments | Datasheet | 211 | - | Min: 1 Mult: 1 | Tin | Through Hole | DIP | 24 | no | 24 | EAR99 | 70°C | 0°C | 8542.39.00.01 | DUAL | 5V | 2.54mm | 24 | 12 | 5V | 5V | COMMERCIAL | Parallel | 5.5V | 4.5V | 114B | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | NO | 9.52mm | 33.72mm | 18.42mm | No | No SVHC | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||
| Mfr Part No DS1306EN T&R/C04 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | TSSOP | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | 85°C | -40°C | Clock | HH:MM:SS | No | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1251WP-C02 | Maxim Integrated | Datasheet | 160 | - | Min: 1 Mult: 1 | 0°C~70°C | Bulk | 2011 | Obsolete | 1 (Unlimited) | Phantom Time Chip | 2.97V~3.63V | DS1251 | Parallel | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | 3V | Leap Year, NVSRAM | ROHS3 Compliant |
-
X1205S8ZT1
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
X1226V8IZ
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
X1226V8I
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
ISL12024IRTCZ-T
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
RX-4045SA:AA0:PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
3.960052
-
ISL12027IBAZ
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1305EN/T&R
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS17285S-3/T&R
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS3231S/T&R
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS14285S/T&R
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1673E-3/T&R
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
X1227S8-4.5A
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1685SN-5/T&R
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
X1288V14I-2.7A
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
CBC34803-M5C-TR5
Cymbet
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
CBC34123-M5C-TR1
Cymbet
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
CBC34813-M5C
Cymbet
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
BQ4287MT-SB2
Texas Instruments
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1306EN T&R/C04
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1251WP-C02
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire