Real Time Clocks (results: 194)
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M4Z28-BR00SH1
Battery & Crystal for ZEROPOWER devices in the SOIC pkg, 3V, 48mAh, 0÷70°C
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SNAPHAT
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Manufacturer:
ST Manufacturer part number: M4Z28-BR00SH1 Case style: SNAPHAT |
External warehouse:
21901 pcs. |
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Packaging: 23 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
ST Manufacturer part number: M4Z28-BR00SH1 Case style: SNAPHAT |
External warehouse:
467 pcs. |
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Packaging: 23 Minimum order amount must exceed 20 Euro. |
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M4Z32-BR00SH1
Battery & Crystal for ZEROPOWER devices in the SOIC pkg, 3V, 120mAh, 0÷70°C
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SNAPHAT
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Manufacturer:
ST Manufacturer part number: M4Z32-BR00SH1 Case style: SNAPHAT |
External warehouse:
506 pcs. |
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Packaging: 23 Minimum order amount must exceed 20 Euro. |
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PCF85063ATL
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 10-Pin DFN EP PCF85063ATL/1,118 PCF85063ATT/AJ
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DFN10
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Manufacturer:
NXP Manufacturer part number: PCF85063ATL/1,118 Case style: DFN10 |
External warehouse:
72000 pcs. |
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Packaging: 4000 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
NXP Manufacturer part number: PCF85063ATL/1,118 Case style: DFN10 |
External warehouse:
4000 pcs. |
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Packaging: 4000 Minimum order amount must exceed 20 Euro. |
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M41T83SMY6F STMicroelectronics
Real Time Clock Serial 32byte Clock/Calendar/Alarm/Timer/Interrupt 18-Pin SOX TR M41T83SMY6F
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Manufacturer:
ST Manufacturer part number: M41T83SMY6F Case style: |
External warehouse:
16000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
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RX8564LCB
REAL TIME CLOCK MODULE (I2C-Bus) Q418564C2000514
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Manufacturer:
Epson (Seiko) Manufacturer part number: Q418564C2000514 Case style: |
External warehouse:
2580 pcs. |
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Packaging: 1 Minimum order amount must exceed 20 Euro. |
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Item available on a request
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PDIP08
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Item available on a request
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PCF2123TS NXP
Clock/Calendar/Alarm, SPI, 1.6÷5.5V, -40÷85°C
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TSSOP14
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Item available on a request
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RTC8564JEB
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 20-LSSOJ (0.213") RTC-8564JE:B3:ROHS RTC-8564JE:B0 ROHS
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VSOJ20
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YY-MM-DD-dd | HH:MM:SS | RTC | I2C; Wire Serial | EPSON | 1,8V~5,5V | -40°C ~ 85°C | ||||||||
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Item available on a request
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DS1225AD-150+
Nonvolatile SRAM, 64Kbit (8k x 8bit), 150ns, 4.5÷5.5V, 0÷70°C
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PCDIP28
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Item available on a request
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DS1305+
Clock/Calendar/Alarm, 3-Wire/SPI Serial Int. 2MHz, Tr.Charge, 96B RAM, 0÷70°C
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PDIP16
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YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 2,000MHz | RTC | SPI | Maxim | 96B | 2V~5,5V | 0°C ~ 70°C | ||||||
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Item available on a request
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DS1340U-33+ Maxim
Clock/Calendar, I2C 400kHz, Vlow Det., Trickle Charge, 2.97÷5.5V, -40÷85°C DS1340U-33+T&R; DS1340U-33+;
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MSOP08
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YY-MM-DD-dd | HH:MM:SS (24 hr) | 400kHz | RTC | I2C; 2-Wire Serial | Maxim | 2,97V~5,5V | -40°C ~ 85°C | |||||||
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Item available on a request
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MCP79402-I/SN Microchip
Clock/Calendar/Alarm, I2C, 64B SRAM, 1.8÷5.5V, -40÷85°C
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SOIC08
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YY-MM-DD-dd | HH:MM:SS (12/24 hr) | RTC | I2C; 2-Wire Serial | Microchip Technology | 64B | 1,8V~5,5V | -40°C ~ 85°C | |||||||
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Item available on a request
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SL8563T-G SLKOR
Clock/Calendar/Timer/Alarm; I2C; Vlow detection; 400kHz; 1,6V~5,5V; -40°C ~ 85°C; Equivalent: PCF8563T; PCF8563T-SMD; PCF8563T/5,518; PCF8563T/F4,112; PCF8563T/F4,118;
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SOP08
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SOP08 | YY-MM-DD-dd | HH:MM:SS (24 hr) | 400kHz | RTC | I2C | SLKOR | 0B | 1,6V~5,5V | -40°C ~ 85°C | |||||
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Item available on a request
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PCF8583P
Clock/Calendar/Timer/Alarm, I2C 100kHz, 240B SRAM, 2.5÷6V, -40÷85°C *obsolete by NXP 30/June/2015 ; (Replacement: PCF85363ATT1/AJ TSSOP10)
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PDIP08
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YY-MM-DD | HH:MM:SS:hh (12/24 hr) | 100,000kHz | RTC | I2C; 2-Wire Serial | NXP | 240B | 2,5V~6V | -40°C ~ 85°C | ||||||
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Item available on a request
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RTC-72423(A)
Clock/Calendar, 4-bit Parallel Interface 120ns, +/-20 ppm, 4.5÷5.5V, -40÷85°C
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SOP24
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YY-MM-DD-dd | HH:MM:SS (12/24 hr) | RTC | Parallel | EPSON | 4B | 4,5V~5,5V | -40°C ~ 85°C | |||||||
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Item available on a request
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MCP79512T-I/MN
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 10-WFDFN Exposed Pad
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TDFN10(2.2x2.2)
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YY-MM-DD | HH:MM:SS:hh (12/24 hr) | RTC | SPI | Microchip Technology | 64B | 1,8V~3,6V | -40°C ~ 85°C | |||||||
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Item available on a request
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PCF2129T/2,518 NXP
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295")
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SOP16
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Item available on a request
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MCP79402-I/MS
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive MCP79402T-I/MS
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MSOP08
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Item available on a request
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MCP79410-I/MNY
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive MCP79410T-I/MNY
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TDFN08
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Item available on a request
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RX8130CE B0 (X1B000311000114) EPSON
Real Time Clock module (I2C-Bus)
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Rys.RX8130CE X1B000311xxxx00
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Item available on a request
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PCF85063ATT/AJ TSSOP8 NXP
Real time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt
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TSSOP08
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Item available on a request
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DS1302IDRG SOP8 HANSCHIP
Serial real-time clock; 300nA; 240ns; 2MHz; 2V~5,5V; -40°C~85°C;
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SOP08
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SOP08 | 2000Hz | RTC IC | HANSCHIP | 32B | 2V ~ 5,5V | -40°C ~ 85°C | ||||||||
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Item available on a request
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5PB1102PGGI8
Clock Buffer High Perf LVCMOS 1.8V to 3.3V 200MHz; TSSOP 3.10X4.40X1.00 MM, 0.6
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TSSOP08
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Item available on a request
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MCP79400T-I/MNY
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive
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TDFN08
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Item available on a request
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M48T35AV-10MH1F
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOP (0.350", 8.89mm Width)s
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Item available on a request
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DS1307N+
Clock/Calendar, I2C 100kHz, Vlow Detection, 56B RAM, 4.5÷5.5V, -40÷85°C
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PDIP08
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Item available on a request
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DS1682S+ Maxim
Clock/Calendar, I2C, 2.5÷5.5V, -40÷85°C DS1682S+T&R
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SOIC08
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Item available on a request
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M41T94MQ6E
Clock/Calendar/Alarm/WDG, Ser. Int. 2MHz, 32.768kHz Cr, Vlow Det., 44B NV RAM Replacement is M41T94MQ6F(TAPED)
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SOP16N
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Item available on a request
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PCF2127AT/1
Clock/Calendar/Alarm, SPI/I2C, TCXO & Quartz Cr, 512B SRAM, 1.8÷4.2V, -40÷85°C
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SOP20
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Item available on a request
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Real Time Clocks
Real time clocks are an essential component of modern digital and electronic systems, used wherever precision and signal synchronization are required. Their role in ensuring the stability and reliability of electronic devices cannot be overstated, and they are utilized in both industrial and consumer applications. Our offer includes a wide range of high-quality real time clocks, ideally suited for even the most demanding systems.
What are Real Time Clocks and What Are They Used For?
Real time clocks are electronic components responsible for generating and supplying clock signals, thus synchronizing the operation of various subsystems in digital systems. Their purpose is to ensure synchronization of all system parts (operating at the same time), which is essential in:
- processors,
- memory circuits,
- communication systems.
Real time clocks are used in telecommunications devices, computers, industrial systems, as well as modern IoT devices.
How Do Real Time Clocks Work?
The operation of real time clocks is based on generating regular electrical pulses that set the working pace for other components. Each clock pulse initiates specific operations, such as:
- data transmission,
- information processing,
- communication between different system elements.
With precise clock signals, it is possible to synchronize operations, thus preventing errors and data transmission interference. These systems play a crucial role in ensuring stable system operation, especially in applications requiring high reliability.
What Should Be Considered When Choosing Real Time Clocks?
When choosing real time clocks, you should pay attention to several key parameters that affect their performance and compatibility with other system components. These parameters include:
- frequency accuracy – precisely matched frequency is necessary to ensure coherent system operation;
- noise resistance – the resistance of the system to noise is critical in industrial environments and applications highly sensitive to electromagnetic interference;
- compatibility with other components – it is important that the real time clock is compatible with other system components to ensure smooth integration and operation.
The real time clocks we offer guarantee high quality, reliability, and stable operation across a wide range of applications. We invite you to explore our full offer, where you’ll find solutions ideal for your project.