The category is 'Clock/Timing - Real Time Clocks'
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- Time Format
- Current - Timekeeping (Max)
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Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Lifecycle Status | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Number of Terminals | Material Type | Approvals | Base Product Number | Battery Backup Switching | Bus Type | Channels# | Ihs Manufacturer | Lead Free Status / RoHS Status | Manufacturer | Manufacturer Lifecycle Status | Manufacturer Part Number | Maximum Operating Temperature | Mfr | Minimum Operating Temperature | Mounting | Mounting Styles | MSL | Operating Temp Range | Operating Temperature-Max | Operating Temperature-Min | Other Names | Package | Package Body Material | Package Code | Package Description | Package Shape | Package Style | Part Life Cycle Code | Part Package Code | Product Depth (mm) | Product Status | Rise Time (Typ) | Risk Rank | RoHS | RTC Bus Interface | RTC Memory Size | Supplier Package | Supply Voltage-Max | Supply Voltage-Min | Supply Voltage-Nom | Usage Level | Voltage Rated | Operating Temperature | Packaging | Series | Size / Dimension | Tolerance | JESD-609 Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Temperature Coefficient | Type | Resistance | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Composition | Applications | Power (Watts) | Additional Feature | HTS Code | Capacitance | Subcategory | Technology | Voltage - Supply | Terminal Position | Terminal Form | Terminal Pitch | Reach Compliance Code | Frequency | Frequency Stability | Base Part Number | Output | Pin Count | JESD-30 Code | Function | Base Resonator | Current - Supply (Max) | Qualification Status | Voltage - Input (Max) | Operating Supply Voltage | Failure Rate | Lead Spacing | Temperature Grade | Current - Supply (Disable) (Max) | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Lead Style | uPs/uCs/Peripheral ICs Type | Spread Spectrum Bandwidth | Access Time | Logic Function | Seated Height-Max | Bandwidth | Adhesive | Product Type | Includes | Sampling Rate (Per Second) | Display Type | Screening Level | Legend | Absolute Pull Range (APR) | Quantity | Time Format | Date Format | Background Color | Current - Timekeeping (Max) | Voltage - Supply, Battery | Input Impedance | Text Color | Language | Features | Probe Type | Product Length (mm) | Height | Height Seated (Max) | Length | Width | Thickness (Max) | Product Height (mm) | Radiation Hardening | REACH SVHC | Lead Free | Ratings |
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 | Mfr Part No JANTXVR2N7615U6 | Microchip | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 4-SMD, No Lead | 516 | Serial I2C | CTS-Frequency Controls | Surface Mount | Tape & Reel (TR) | Active | MSOP | Industrial grade | -40°C ~ 85°C | 516 | 0.079 L x 0.063 W (2.00mm x 1.60mm) | TCXO | 1.8V | 16.384 MHz | ±1ppm | Clipped Sine Wave | 8 | - | Crystal | 2mA | 2.5, 3.3, 5 V | - | - | Industrial | - | HH:MM:SS | 0.031 (0.80mm) | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS3231S | Analog Devices | Datasheet | 936 |
| Min: 1 Mult: 1 | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | 16-SOIC | DS3231 | Backup Switching | 2 | + 70 C | Analog Devices Inc./Maxim Integrated | 0 C | SMD/SMT | MSL 1 - Unlimited | Tube | Obsolete | 5.8ns | Serial | 5.5 V | 2.3 V | 0°C ~ 70°C | ScopeMeter® 190 | Obsolete | Handheld | Clock & Timer ICs | 7.2VDC Battery, 17.8VDC Adapter | Record, Save, Trend, DMM | CAT II 1000V, CAT III 600V | RS232, USB | 6kpts | 60MHz | Real Time Clocks | Alligator Clips, Battery Charger/Adapter, Case, Hook Clips, Software, Test Leads, USB Adapter/Cable | 500M | LCD - Color | HH:MM:SS (12/24 hr) | YY-MM-DD | 110µA ~ 170µA @ 3.63V ~ 5.5V | 2.3V ~ 5.5V | 1M - 15pF | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | Passive 10:1 (2) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1747P-70IND | Analog Devices | Datasheet | 90 |
| Min: 1 Mult: 1 | Surface Mount | Surface Mount | 34-PowerCap™ Module | 34 | 34-PowerCap Module | UL | DS1747 | Backup Switching | ABB | Z1NCUFAB000A000000XX | + 85 C | Analog Devices Inc./Maxim Integrated | - 40 C | DRAWOUT | SMD/SMT | Tray | Active | Compliant | Parallel | 512 kB | 5.5 V | 4.5 V | -40°C ~ 85°C | - | Clock/Calendar | 85 °C | -40 °C | Clock & Timer ICs | 4.5V ~ 5.5V | Calendar, Clock, NV Timekeeping RAM | 5 V | Parallel | 5.5 V | 4.5 V | 512 kB | Clock | Real Time Clocks | HH:MM:SS | YY-MM-DD-dd | 4mA @ 5V | 3V | Leap Year, NVSRAM, Y2K | No | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1302S T$R | Analog Devices | Datasheet | 13653 |
| Min: 1 Mult: 1 | Surface Mount | Surface Mount | 8-SOIC (0.209, 5.30mm Width) | 8 | 8-SOIC | DS1302 | Backup Switching | + 70 C | Analog Devices Inc./Maxim Integrated | 0 C | SMD/SMT | MSL 1 - Unlimited | Tape & Reel (TR) | Obsolete | Non-Compliant | Serial, 3-Wire | 31 B | 5.5 V | 2 V | 0°C ~ 70°C | Cut Tape | - | Clock/Calendar | 70 °C | 0 °C | Clock & Timer ICs | 2V ~ 5.5V | Calendar, Clock, NV Timekeeping RAM, Trickle Charger | 3.3 V | 3-Wire Serial | 5.5 V | 2 V | 31B | Clock | Real Time Clocks | HH:MM:SS (12/24 hr) | Day; Date; Month; Year | 0.3µA ~ 1µA @ 2V ~ 5V | 2V ~ 5.5V | Leap Year, NVSRAM, Trickle-Charger | 2.03 mm | 5.46 mm | 5.41 mm | No | Unknown | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1746-70IND | Analog Devices | Datasheet | 9 |
| Min: 1 Mult: 1 | Production (Last Updated: 3 months ago) | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 32 | 32-EDIP | DS1746 | Integrated Battery | PRODUCTION (Last Updated: 1 month ago) | + 85 C | Analog Devices Inc./Maxim Integrated | - 40 C | Through Hole | MSL 1 - Unlimited | Tube | Obsolete | Compliant | Parallel | 128 kB | 5.5 V | 4.5 V | -40°C ~ 85°C | - | Clock/Calendar | 85 °C | -40 °C | Clock & Timer ICs | 4.5V ~ 5.5V | Calendar, Clock, NV Timekeeping RAM | 5 V | Parallel | 5.5 V | 4.5 V | 128KB | Clock | Real Time Clocks | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 5V | - | Leap Year, NVSRAM, Y2K | No | Contains Lead | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1302ZN T&R | Analog Devices | Datasheet | 16400 | - | Min: 1 Mult: 1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC | DS1302 | Backup Switching | + 85 C | Analog Devices Inc./Maxim Integrated | - 40 C | SMD/SMT | MSL 1 - Unlimited | Tape & Reel (TR) | Obsolete | Serial, 3-Wire | 31 B | 5.5 V | 2 V | -40°C ~ 85°C | - | Clock/Calendar | Clock & Timer ICs | 2V ~ 5.5V | Calendar, Clock, NV Timekeeping RAM, Trickle Charger | 3-Wire Serial | 31B | Real Time Clocks | HH:MM:SS (12/24 hr) | Day; Date; Month; Year | 0.3µA ~ 1µA @ 2V ~ 5V | 2V ~ 5.5V | Leap Year, NVSRAM, Trickle-Charger | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1553P-100 | Analog Devices | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 34-PowerCap™ Module | 34-PowerCap Module | DS1553 | Analog Devices Inc./Maxim Integrated | Tube | Obsolete | 0°C ~ 70°C | - | Clock/Calendar | 4.5V ~ 5.5V | Parallel | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3mA @ 5V | 3V | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1643-70 | Analog Devices | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 28-DIP Module (0.600, 15.24mm) | 28-EDIP | DS1643 | Analog Devices Inc./Maxim Integrated | Tube | Obsolete | 0°C ~ 70°C | - | Clock/Calendar | 4.5V ~ 5.5V | Parallel | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3mA @ 5V | - | Leap Year, NVSRAM | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No R2045D-E2-F | ON Semiconductor | Datasheet | - | - | Min: 1 Mult: 1 | 0603 (1608 Metric) | 0603 | KOA Speer Electronics, Inc. | Tape & Reel (TR) | Active | -55°C ~ 155°C | SG73G | 0.063 L x 0.031 W (1.60mm x 0.80mm) | ±0.25% | 2 | ±50ppm/°C | 120 Ohms | Thick Film | 0.333W, 1/3W | - | Automotive AEC-Q200, Moisture Resistant, Pulse Withstanding | 0.022 (0.55mm) | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No R2051T01-E2-F | ON Semiconductor | Datasheet | - | - | Min: 1 Mult: 1 | PEI-Genesis | Bulk | Active | * | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No NJU6358V20-TE1 | NJR CORPORATION | Datasheet | - | - | Min: 1 Mult: 1 | YES | 14 | NEW JAPAN RADIO CO LTD | New Japan Radio Co Ltd | NJU6358V20(TE1) | 80 °C | -30 °C | PLASTIC/EPOXY | LSSOP | LSSOP, | RECTANGULAR | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | Obsolete | SSOP | 5.84 | Compliant | 5.5 V | 4.5 V | 5 V | e6 | EAR99 | TIN BISMUTH | 80 °C | -30 °C | CAN ALSO OPERATE AT 3V SUPPLY | 8542.39.00.01 | CMOS | DUAL | GULL WING | 0.65 mm | unknown | 14 | R-PDSO-G14 | Not Qualified | COMMERCIAL EXTENDED | TIMER, REAL TIME CLOCK | 1.45 mm | 5 mm | 4.4 mm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1644-120 | Analog Devices | Datasheet | 28 |
| Min: 1 Mult: 1 | Through Hole | 28-DIP Module (0.600, 15.24mm) | 28-EDIP | DS1644 | Analog Devices Inc./Maxim Integrated | Tube | Obsolete | 0°C ~ 70°C | - | Clock/Calendar | 4.5V ~ 5.5V | Parallel | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 4.5V ~ 5.5V | - | Leap Year, NVSRAM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS12885N | Analog Devices | Datasheet | 320 |
| Min: 1 Mult: 1 | Production (Last Updated: 1 month ago) | Through Hole | Through Hole | 24-DIP (0.600, 15.24mm) | 24 | 24-PDIP | Plastic | DS12885 | Backup Switching | Brady | PRODUCTION (Last Updated: 1 month ago) | 41394 | + 85 C | Analog Devices Inc./Maxim Integrated | - 40 C | Through Hole | MSL 1 - Unlimited | Tube | Active | Compliant | Multiplexed | 114 B | 5.5 V | 4.5 V | -40°C ~ 85°C | - | Clock/Calendar | 85 °C | -40 °C | Pipe & Valve Marking | Clock & Timer ICs | 4.5V ~ 5.5V | Alarm, Calendar, Clock | 5 V | Parallel | 5.5 V | 4.5 V | 114 B | Clock | No | Real Time Clocks | Condensate Drain | 0 | HH:MM:SS (12/24 hr) | Day; Date; Month; Year | Yellow | 15mA @ 4.5V ~ 5.5V | 2.5V ~ 4V | Black | English | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | No | Unknown | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS17285E-3 | Analog Devices | Datasheet | 60 |
| Min: 1 Mult: 1 | Surface Mount | QFN | 28-TSOP | DS1728 | Analog Devices Inc./Maxim Integrated | Surface Mount | -20C to 70C | Tray | 3.2(mm) | Obsolete | Commercial grade | 0°C ~ 70°C | Bulk | * | Clock/Calendar | 2.7V ~ 3.7V | 4 | Parallel | 2KB | Commercial | 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 | 5(mm) | 0.75(mm) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1500WN | Analog Devices | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | QFN | 32-EDIP | DS1500 | Analog Devices Inc./Maxim Integrated | Surface Mount | -20C to 70C | Tube | 2.5(mm) | Obsolete | Commercial grade | -40°C ~ 85°C | Bulk | - | Clock/Calendar | 3V ~ 3.6V | 4 | Parallel | 256B | Commercial | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 3V ~ 3.6V | 2.5V ~ 3.7V | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 3.2(mm) | 0.75(mm) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS17485S-3 | Analog Devices | Datasheet | 16 |
| Min: 1 Mult: 1 | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | 24-SOIC | DS17485 | PEI-Genesis | Bulk | Active | 0°C ~ 70°C | * | Clock/Calendar | 2.7V ~ 3.7V | Parallel | 4KB | 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No PCF85063BTL/1J | NXP | Datasheet | - | - | Min: 1 Mult: 1 | Marathon Electric | C689ES | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1248W-120IND | Analog Devices | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 32 | 32-EDIP | DS1248 | Analog Devices Inc./Maxim Integrated | Tube | Obsolete | Compliant | -40°C ~ 85°C | Bulk | - | Phantom Time Chip | 85 °C | -40 °C | 2.97V ~ 3.63V | 120 GHz | 3.3 V | Parallel | 3.63 V | 2.97 V | 128KB | 120 ns | Clock | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | - | NVSRAM | No | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No MCP79400-I/ST | Micrel | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount, MLCC | 0603 (1608 Metric) | 8-TSSOP | VJ0603 | Lead free / RoHS Compliant | Vishay Vitramon | MCP79400IST | Tape & Reel (TR) | Active | 50V | -55°C ~ 150°C | Tube | VJ | 0.063 L x 0.031 W (1.60mm x 0.80mm) | ±20% | 1 (Unlimited) | X7R | Clock/Calendar | General Purpose | 10000 pF | 1.8 V ~ 5.5 V | MCP79400 | - | - | I²C, 2-Wire Serial | 64B | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2µA (Typ) @ 3.3V | 1.3 V ~ 5.5 V | - | - | 0.038 (0.97mm) | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No MCP7940M-I/SN | Micrel | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Axial | Axial | RWR81 | Lead free / RoHS Compliant | Vishay Dale | MCP7940MISN | Tape & Reel (TR) | Active | -55°C ~ 250°C | Tube | Military, MIL-PRF-39007, RWR81N | 0.085 Dia x 0.250 L (2.16mm x 6.35mm) | ±1% | 1 (Unlimited) | 2 | ±20ppm/°C | Clock/Calendar | 42.2 Ohms | Wirewound | 1W | 1.8 V ~ 5.5 V | MCP7940M | R (0.01%) | I²C, 2-Wire Serial | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1µA @ 5.5V | - | Military, Moisture Resistant, Non-Inductive | - |
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JANTXVR2N7615U6
Microchip
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS3231S
Analog Devices
Package:Clock/Timing - Real Time Clocks
12.805654
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DS1747P-70IND
Analog Devices
Package:Clock/Timing - Real Time Clocks
66.434302
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DS1302S T$R
Analog Devices
Package:Clock/Timing - Real Time Clocks
3.879886
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DS1746-70IND
Analog Devices
Package:Clock/Timing - Real Time Clocks
36.914565
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DS1302ZN T&R
Analog Devices
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1553P-100
Analog Devices
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1643-70
Analog Devices
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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R2045D-E2-F
ON Semiconductor
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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R2051T01-E2-F
ON Semiconductor
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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NJU6358V20-TE1
NJR CORPORATION
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1644-120
Analog Devices
Package:Clock/Timing - Real Time Clocks
32.946881
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DS12885N
Analog Devices
Package:Clock/Timing - Real Time Clocks
7.347453
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DS17285E-3
Analog Devices
Package:Clock/Timing - Real Time Clocks
6.927544
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DS1500WN
Analog Devices
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS17485S-3
Analog Devices
Package:Clock/Timing - Real Time Clocks
15.802861
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PCF85063BTL/1J
NXP
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1248W-120IND
Analog Devices
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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MCP79400-I/ST
Micrel
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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MCP7940M-I/SN
Micrel
Package:Clock/Timing - Real Time Clocks
Price: please inquire