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
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Operating Temperature
- Packaging
- Part Status
Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Lifecycle Status | Contact Plating | Mount | Mounting Type | Package / Case | Number of Pins | Supplier Device Package | Manufacturer Package Identifier | Base Product Number | Battery Backup Switching | Brand | Current-Collector (Ic) (Max) | Factory Pack QuantityFactory Pack Quantity | Manufacturer | Manufacturer Lifecycle Status | Maximum Operating Temperature | Mfr | Minimum Operating Temperature | Mounting Styles | MSL | Package | Product Status | Reverse Stand-off Voltage | RoHS | RTC Bus Interface | RTC Memory Size | Supply Voltage-Max | Supply Voltage-Min | Voltage, Rating | Operating Temperature | Packaging | Series | Size / Dimension | Tolerance | Part Status | Number of Terminations | Temperature Coefficient | Type | Resistance | Max Operating Temperature | Min Operating Temperature | Composition | Gender | Power (Watts) | Subcategory | Power Rating | Voltage - Supply | Function | Output Voltage | Operating Supply Voltage | Failure Rate | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Element Configuration | Nominal Supply Current | Power Line Protection | Power - Max | Max Reverse Leakage Current | Logic Function | Clamping Voltage | Peak Pulse Current | Peak Pulse Power | Direction | Test Current | Product Type | Transistor Type | DC Current Gain (hFE) (Min) @ Ic, Vce | Current - Collector Cutoff (Max) | Vce Saturation (Max) @ Ib, Ic | Voltage - Collector Emitter Breakdown (Max) | Frequency - Transition | Time Format | Date Format | Number of Bidirectional Channels | Current - Timekeeping (Max) | Voltage - Supply, Battery | Min Breakdown Voltage | Features | Product Category | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | Lead Free |
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 | Mfr Part No DS1343E-33 | Analog Devices | Datasheet | 146 |
| Min: 1 Mult: 1 | Production (Last Updated: 1 month ago) | Surface Mount | Surface Mount | Axial | 20 | Axial | DS1343 | Backup Switching | PRODUCTION (Last Updated: 1 month ago) | + 85 C | Analog Devices Inc./Maxim Integrated | - 40 C | SMD/SMT | MSL 1 - Unlimited | Tube | Active | Compliant | Serial, 3-Wire, SPI | 96 B | 5.5 V | 3 V | -55°C ~ 175°C | Bulk | CMF | 0.145 Dia x 0.344 L (3.68mm x 8.74mm) | ±1% | Active | 2 | ±50ppm/°C | Clock/Calendar | 4.87 MOhms | 85 °C | -40 °C | Metal Film | 1W | Clock & Timer ICs | 3V ~ 5.5V | Alarm, Calendar, Clock | 3.3 V | -- | SPI | 5.5 V | 3 V | 96B | Clock | Real Time Clocks | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 120µA ~ 160µA @ 3.63V ~ 5.5V | 1.3V ~ 5.5V | Flame Retardant Coating, Moisture Resistant, Safety | -- | No | Unknown | |||||||||||||||||||||||||||||||||||
| Mfr Part No DS1500Y | Analog Devices | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | Through Hole | Axial | Axial | DS1500 | Analog Devices Inc./Maxim Integrated | Tube | Obsolete | Compliant | -55°C ~ 175°C | Bulk | CMF | 0.090 Dia x 0.240 L (2.29mm x 6.10mm) | ±1% | Active | 2 | ±50ppm/°C | Clock/Calendar | 5.49 kOhms | 70 °C | 0 °C | Metal Film | 0.5W, 1/2W | 4.5V ~ 5.5V | 5 V | -- | Parallel | 256B | Clock | HH:MM:SS (24 hr) | YY-MM-DD-dd | 5mA @ 4.5V ~ 5.5V | 2.5V ~ 3.7V | Flame Retardant Coating, Moisture Resistant, Safety | -- | No | Contains Lead | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No MCP7940NTISN | Micro Commercial Components | Datasheet | - | - | Min: 1 Mult: 1 | Glenair | Retail Package | Active | * | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1307ZN T&R/C02 | Analog Devices | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | 8-SOIC | DS1307 | Analog Devices Inc./Maxim Integrated | Tape & Reel (TR) | Obsolete | Non-Compliant | -40°C ~ 85°C | - | Clock/Calendar | 85 °C | -40 °C | 4.5V ~ 5.5V | 5 V | I²C, 2-Wire Serial | 56B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200µA @ 5V | 2V ~ 3.5V | Leap Year, NVSRAM, Square Wave Output | No | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1337ST&R | MAXIM Dallas | Datasheet | - | - | Min: 1 Mult: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1302-S | MAXIM Dallas | Datasheet | 200 | - | Min: 1 Mult: 1 | Production (Last Updated: 2 months ago) | Surface Mount | 2 | 11 V | Compliant | 150 °C | -65 °C | Zener | Single | No | 5 µA | 18.2 V | 164.8 A | 3 kW | Bidirectional | 1 mA | 1 | 12.2 V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1392U-33 | Analog Devices | Datasheet | 68 |
| Min: 1 Mult: 1 | Through Hole | TO-206AA, TO-18-3 Metal Can | TO-18 | DS1392 | Backup Switching | 800 mA | + 85 C | Microchip Technology | - 40 C | SMD/SMT | MSL 1 - Unlimited | Tape & Reel (TR) | Active | Serial, 3-Wire | 5.5 V | 2.97 V | -65°C ~ 200°C | - | Clock/Calendar | Clock & Timer ICs | 2.97V ~ 5.5V | Alarm, Calendar, Clock, Trickle Charger | 3-Wire Serial | - | 500 mW | Real Time Clocks | NPN | 100 @ 150mA, 10V | 50nA | 1V @ 50mA, 500mA | 50 V | - | HH:MM:SS:hh (12/24 hr) | Day; Date; Month; Year | 175µA @ 2.97V ~ 5.5V | 1.3V ~ 5.5V | Alarm, Leap Year, Square Wave Output, Trickle-Charger | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1340U-33T | Analog Devices | Datasheet | - | - | Min: 1 Mult: 1 | Non-Compliant | 100 V | 0.25 % | 100 ppm/°C | 16.4 kΩ | 155 °C | -55 °C | Thin Film | 100 mW | 650 µm | Contains Lead | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS17885E-5 | Analog Devices | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 28-TSSOP (0.465, 11.80mm Width) | 8 | 28-TSOP | DS17885 | Analog Devices Inc./Maxim Integrated | Tray | Obsolete | Compliant | 0°C ~ 70°C | Bulk | - | Clock/Calendar | 75 °C | -20 °C | 4.5V ~ 5.5V | 30 mV | Parallel | 8KB | 4.6 mA | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3mA @ 4.5V ~ 5.5V | 2.5V ~ 3.7V | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1338C-33 | Analog Devices | Datasheet | 1474 |
| Min: 1 Mult: 1 | Production (Last Updated: 4 months ago) | Surface Mount | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | 16 | 16-SOIC | DS1338 | Backup Switching | PRODUCTION (Last Updated: 1 month ago) | + 85 C | Analog Devices Inc./Maxim Integrated | - 40 C | SMD/SMT | - | Tube | Active | Compliant | Serial | 56 B | 5.5 V | 3 V | -40°C ~ 85°C | - | Clock/Calendar | 85 °C | -40 °C | Clock & Timer ICs | 3V ~ 5.5V | Calendar, Clock | 3.3 V | I2C | 5.5 V | 3 V | 56 B | Clock | Real Time Clocks | HH:MM:SS | DD:MM:YY | 125µA ~ 200µA @ 3.63V ~ 5.5V | 1.3V ~ 3.7V | Leap Year, NVSRAM, Square Wave Output | 2.35 mm | 18.1 mm | 7.6 mm | No | ||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No MAX31329NELB T | Maxim | Datasheet | - | - | Min: 1 Mult: 1 | Maxim Integrated | 2500 | Maxim Integrated | Non-Compliant | Reel | Female | Clock & Timer ICs | Real Time Clocks | Real Time Clock | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No RX-4045NBACB | Epson | Datasheet | 15 |
| Min: 1 Mult: 1 | Surface Mount | 22-SMD, 20 Leads, Flat Leads | 22-SON (6.3x4.8) | Epson Timing | 1 | Epson | EPSON | Bulk | Active | Details | -40°C ~ 85°C | Bulk | RX-4045NB | Clock/Calendar | Clock & Timer ICs | 1.7V ~ 5.5V | 4-Wire Serial | - | Real Time Clocks | HH:MM:SS | YY-MM-DD-dd | 1.2µA ~ 1.8µA @ 3V ~ 5V | 1.15V ~ 5.5V | Alarm | Epson Electronics America | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No RX8010SJ B0 PURE SN | Epson | Datasheet | 8312 |
| Min: 1 Mult: 1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8-SOP | Epson Timing | 1000 | Epson | EPSON | Tape & Reel (TR) | Active | Details | -40°C ~ 85°C | Reel | RX8010SJ | Clock/Calendar | Clock & Timer ICs | 1.6V ~ 5.5V | I²C | 16B | Real Time Clocks | HH:MM:SS | YY-MM-DD | 0.32µA ~ 0.35µA @ 3V ~ 5V | 1.1V ~ 5.5V | Alarm, RAM | Epson Electronics America | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1338Z-3 T&R | Analog Devices | Datasheet | 1870 |
| Min: 1 Mult: 1 | Production (Last Updated: 1 month ago) | Tin | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | 8-SOIC | S8+4 | DS1338 | PRODUCTION (Last Updated: 1 month ago) | + 85 C | Vishay Beyschlag/Draloric/BC Components | - 40 C | SMD/SMT | Bulk | Obsolete | Compliant | Serial | 56 B | 3.3 V | 2.7 V | -40°C ~ 85°C | - | Clock/Calendar | 85 °C | -40 °C | Clock & Timer ICs | 2.7V ~ 5.5V | Calendar, Clock | 3 V | I²C, 2-Wire Serial | 3.3 V | 2.7 V | 56B | Clock | Real Time Clocks | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200µA @ 3.3V | 1.3V ~ 3.7V | Leap Year, NVSRAM, Square Wave Output | No | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No CDP6818AD | HARRIS | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 24-CDIP (0.600, 15.24mm) | 24-SBDIP | Harris Corporation | Bulk | Active | 0°C ~ 70°C (TA) | - | Clock/Calendar | 3V ~ 6V | - | 50B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 50µA ~ 3mA @ 3V ~ 5V | - | Alarm, Leap Year, Square Wave Output | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS16875 | Vishay | Datasheet | - | - | Min: 1 Mult: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1556WP-120IND | Analog Devices | Datasheet | 4 |
| Min: 1 Mult: 1 | Surface Mount | 34-PowerCap™ Module | 34-PowerCap Module | DS1556 | Backup Switching | + 85 C | Analog Devices Inc./Maxim Integrated | - 40 C | SMD/SMT | Tube | Obsolete | Parallel | 128 kB | 3.63 V | 2.97 V | -40°C ~ 85°C | - | Clock/Calendar | Clock & Timer ICs | 2.97V ~ 3.63V | Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper | Parallel | 128KB | Real Time Clocks | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 3.3V | 3V | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS178873 | MAXIM Dallas | Datasheet | 1 | - | Min: 1 Mult: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1388Z-33 | Analog Devices | Datasheet | 263 |
| Min: 1 Mult: 1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC | DS1388 | Backup Switching | + 85 C | Analog Devices Inc./Maxim Integrated | - 40 C | SMD/SMT | MSL 1 - Unlimited | Tube | Active | I2C, Serial | 512 B | 3.63 V | 2.97 V | -40°C ~ 85°C | - | Clock/Calendar | Clock & Timer ICs | 2.97V ~ 3.63V | I²C, 2-Wire Serial | 512B | Real Time Clocks | HH:MM:SS:hh (12/24 hr) | Day; Date; Month; Year | 150µA @ 2.97V ~ 3.63V | 1.3V ~ 5.5V | EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1339C-3 | Analog Devices | Datasheet | 4901 |
| Min: 1 Mult: 1 | SOIC-16 | Backup Switching | + 85 C | Analog Devices Inc./Maxim Integrated | - 40 C | SMD/SMT | Bulk | Active | Serial | 3.3 V | 2.7 V | * | Clock & Timer ICs | Alarm, Calendar, Clock, Trickle Charger | Real Time Clocks | HH:MM:SS (12 hr, 24 hr) | YY-MM-DD-dd |
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DS1343E-33
Analog Devices
Package:Clock/Timing - Real Time Clocks
8.033268
-
DS1500Y
Analog Devices
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
MCP7940NTISN
Micro Commercial Components
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1307ZN T&R/C02
Analog Devices
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1337ST&R
MAXIM Dallas
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1302-S
MAXIM Dallas
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1392U-33
Analog Devices
Package:Clock/Timing - Real Time Clocks
3.427109
-
DS1340U-33T
Analog Devices
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS17885E-5
Analog Devices
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1338C-33
Analog Devices
Package:Clock/Timing - Real Time Clocks
9.268746
-
MAX31329NELB T
Maxim
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
RX-4045NBACB
Epson
Package:Clock/Timing - Real Time Clocks
8.674331
-
RX8010SJ B0 PURE SN
Epson
Package:Clock/Timing - Real Time Clocks
1.048438
-
DS1338Z-3 T&R
Analog Devices
Package:Clock/Timing - Real Time Clocks
5.250781
-
CDP6818AD
HARRIS
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS16875
Vishay
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1556WP-120IND
Analog Devices
Package:Clock/Timing - Real Time Clocks
38.152020
-
DS178873
MAXIM Dallas
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1388Z-33
Analog Devices
Package:Clock/Timing - Real Time Clocks
7.300141
-
DS1339C-3
Analog Devices
Package:Clock/Timing - Real Time Clocks
3.189019