Real Time Clocks (results: 203)
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PCF8563T
RTC/Calendar/Timer/Alarm; I2C; Vlow detection; 400kHz; 2,5V~5,5V; -40°C~85°C Substitute: PCF8563T; PCF8563T-SMD; PCF8563T/5,518; PCF8563T/F4,112; PCF8563T/F
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
Manufacturer:
XBLW Manufacturer part number: PCF8563DTR RoHS Case style: SOP08t/r |
In stock:
200 pcs. |
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Packaging: 200 Quantity (multiple 1) |
SOIC08 | 400kHz | Timer/Oscilator | I2C | XBLW | 2,5V~5,5V | -40°C ~ 85°C | |||||||||||||||
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Item in delivery
Estimated time: 2025-01-31
Quantity of pieces: 100
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PCF85063AT/AY
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt; 32,768kHz; 0,9V~5,5V; -40°C~85°C; PCF8583T/5,518 End of Life - Replaced by Part PCF85063AT/AY;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
55 pcs. |
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Packaging: 100 Quantity (multiple 1) |
SOP08 | YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 32,768kHz | RTC IC | I2C | NXP | 0,9V ~ 5,5V | -40°C ~ 85°C | |||||||||||||
GN1302
HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 3-Wire Serial 31B Clock/Calendar SOP-8 Real-time Clocks (RTC) ROHS Substitute: PCF8583T/5,518; GN1302;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
330 pcs. |
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Packaging: 500 Quantity (multiple 1) |
SOP08 | YY-MM-DD-dd | HH:MM:SS (24 hr) | 32,768MHz | RTC IC | GN Semic | 31B | 2,0V ~ 5,5V | 0°C ~ 80°C | |||||||||||||
DS1307Z
Clock/Calendar; I2C; Vlow detection; 100kHz; 56B RAM; 4,5V~5,5V; 0°C ~ 70°C; DS1307Z+; DS1307Z+T&R;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
Manufacturer:
HANSCHIP Manufacturer part number: DS1307IDRG RoHS Case style: SOP08t/r |
In stock:
450 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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KY1302ZN
Real-time Clock (RTC); 1,3V~5,5V; 2MHz; -40°C ~ 85°C;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
26 pcs. |
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Packaging: 26 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 2,000MHz | RTC | Keysemi | 1,3V~5,5V | -40°C ~ 85°C | |||||||||||||||
In stock:
74 pcs. |
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Packaging: 74 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 2,000MHz | RTC | Keysemi | 1,3V~5,5V | -40°C ~ 85°C | |||||||||||||||
PCF8563TS/5
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 8-Pin TSSOP T/R PCF8563TS/5,118
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
456 pcs. |
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Packaging: 700 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (24h) | RTC | I2C | NXP | 1,8V~5,5V | -40°C ~ 85°C | |||||||||||||||
Manufacturer:
NXP Manufacturer part number: PCF8563TS/5,118 Case style: TSSOP08 |
External warehouse:
10000 pcs. |
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Packaging: 2500 Minimum order amount must exceed 20 Euro. |
YY-MM-DD-dd | HH:MM:SS (24h) | RTC | I2C | NXP | 1,8V~5,5V | -40°C ~ 85°C | |||||||||||||||
Manufacturer:
NXP Manufacturer part number: PCF8563TS/5,118 Case style: TSSOP08 |
External warehouse:
900 pcs. |
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Packaging: 10 Minimum order amount must exceed 20 Euro. |
YY-MM-DD-dd | HH:MM:SS (24h) | RTC | I2C | NXP | 1,8V~5,5V | -40°C ~ 85°C | |||||||||||||||
MAX31341BEWC+
Real Time Clock (RTC) IC Clock/Calendar 64B I2C MAX31341BEWC+T
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (24h) | RTC | I2C | Maxim | 1,6V~3,6V | -40°C ~ 85°C | |||||||||||||||
DS1305N+ PDIP16
Real Time Clock (RTC) IC Clock/Calendar 96B SPI 16-DIP (0.300", 7.62mm) ; -40+85
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
13 pcs. |
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Packaging: 25/200 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | RTC | SPI | Maxim | 96B | 2V~5,5V | -40°C ~ 85°C | ||||||||||||||
RTC7301SFB
RTC Par. 4Bit Alarm/Timer 23ppm SSOP24 Q42730181000200
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (24h) | RTC | Parallel | EPSON | 2,4V~5,5V | -40°C ~ 85°C | |||||||||||||||
RTC8564NBB
RTC I2C LP 23ppm Q41856491000200
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
8 pcs. |
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Packaging: 10 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS | RTC | I2C; Wire Serial | EPSON | 1,8V~5,5V | -40°C ~ 85°C | |||||||||||||||
RTC4574NBB
Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 22-LFDFN Q41457491000100
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (24h) | RTC | 3-Wire Serial | EPSON | 1,6V~5,5V | -40°C ~ 85°C | |||||||||||||||
BQ32000D
Clock/Calendar, 2-Wire Serial Interface, +/-63÷126ppm, 3÷3,6V, -40÷85C
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
67 pcs. |
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Packaging: 75 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (24h) | RTC | I2C; 2-Wire Serial | Texas Instruments | 3V~3,6V | -40°C ~ 85°C | |||||||||||||||
BQ4802LYPW
Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Battery BQ4802LYPWR
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | RTC | Parallel | Texas Instruments | 2,7V~3,6V | 0°C ~ 70°C | |||||||||||||||
DS12C887+
Clock/Calendar/Alarm, Multiplexed Add/Data Bus, Vlow Det., 113B NV RAM, 4.5÷5.5V
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
6 pcs. |
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Packaging: 6 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | RTC | Parallel | Maxim | 113B | 4,5V~5,5V | 0°C ~ 70°C | ||||||||||||||
DS1306+ Maxim
Clock/Calendar/Alarm, 3-Wire/SPI Serial Int. 2MHz, Tr.Charge, 96B RAM, -40÷85°C
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 2,000MHz | RTC | SPI | Maxim | 96B | 2V~5,5V | 0°C ~ 70°C | |||||||||||||
DS1306E+ Maxim
Clock/Calendar/Alarm, 3-Wire/SPI Serial Int. 2MHz, Tr.Charge, 96B RAM, 0÷70°C
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
24 pcs. |
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Packaging: 74 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 2,000MHz | RTC | SPI | Maxim | 96B | 2V~5,5V | 0°C ~ 70°C | |||||||||||||
Manufacturer:
Maxim Manufacturer part number: DS1306E+ Case style: TSSOP20 |
External warehouse:
76 pcs. |
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Packaging: 1 Minimum order amount must exceed 20 Euro. |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 2,000MHz | RTC | SPI | Maxim | 96B | 2V~5,5V | 0°C ~ 70°C | |||||||||||||
XD1307 XINLUDA
Clock/Calendar; I2C; Vlow detection; 100kHz; 56B RAM; 4,5V~5,5V; -40°C ~ 85°C; Equivalent: DS1307+;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
185 pcs. |
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Packaging: 50/200 Quantity (multiple 1) |
PDIP08 | YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 100,000kHz | RTC | I2C | XINLUDA | 56B | 4,5V ~ 5,5V | -40°C ~ 85°C | ||||||||||||
DS1307+
Clock/Calendar, I2C 100kHz, Vlow Detection, 56B RAM, 4.5÷5.5V, 0÷70°C
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
70 pcs. |
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Packaging: 50 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 100,000kHz | RTC | I2C; 2-Wire Serial | Maxim | 56B | 4,5V~5,5V | 0°C ~ 70°C | |||||||||||||
Manufacturer:
Maxim Manufacturer part number: DS1307+ Case style: PDIP08 |
External warehouse:
185 pcs. |
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Packaging: 5 Minimum order amount must exceed 20 Euro. |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 100,000kHz | RTC | I2C; 2-Wire Serial | Maxim | 56B | 4,5V~5,5V | 0°C ~ 70°C | |||||||||||||
DS1307Z JSMICRO
Clock/Calendar; I2C; Vlow detection; 100kHz; 56B RAM; 4,5V~5,5V; 0°C ~ 70°C; Equivalent: DS1307Z+; DS1307Z+T&R;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
160 pcs. |
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Packaging: 200 Quantity (multiple 1) |
SOP08 | YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 100,000kHz | RTC | I2C | JSMICRO | 56B | 4,5V ~ 5,5V | 0°C ~ 70°C | ||||||||||||
DS1307Z MLCCBASE
Clock/Calendar; I2C; Vlow detection; 100kHz; 56B RAM; 4,5V~5,5V; 0°C ~ 70°C; Equivalent: DS1307Z+; DS1307Z+T&R;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
100 pcs. |
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Packaging: 100 Quantity (multiple 1) |
SOP08 | YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 100,000kHz | RTC | I2C | MLCCBASE | 56B | 4,5V ~ 5,5V | 0°C ~ 70°C | ||||||||||||
HT1307ARZ HTCSEMI
Clock/Calendar; I2C; Vlow detection; 100kHz; 56B RAM; 4,5V~5,5V; -40°C ~ 85°C; Equivalent: DS1307Z+; DS1307Z+T&R;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
238 pcs. |
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Packaging: 200 Quantity (multiple 1) |
SOP08 | YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 100,000kHz | RTC | I2C | HTCSEMI | 56B | 4,5V ~ 5,5V | -40°C ~ 85°C | ||||||||||||
SL1307Z+T SLKOR
Clock/Calendar; I2C; Vlow detection; 100kHz; 56B RAM; 4,5V~5,5V; 0°C ~ 70°C; Equivalent: DS1307Z+; DS1307Z+T&R;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
140 pcs. |
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Packaging: 200 Quantity (multiple 1) |
SOP08 | YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 100,000kHz | RTC | I2C | SLKOR | 56B | 4,5V ~ 5,5V | 0°C ~ 70°C | ||||||||||||
DS1307Z+
Clock/Calendar, I2C 100kHz, Vlow Detection, 56B RAM, 4.5÷5.5V, 0÷70°C
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
Manufacturer:
Maxim Manufacturer part number: DS1307Z+ T&R RoHS Case style: SOP08t/r |
In stock:
1252 pcs. |
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Packaging: 2500 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 100,000kHz | RTC | I2C; 2-Wire Serial | Maxim | 56B | 4,5V~5,5V | 0°C ~ 70°C | |||||||||||||
Manufacturer:
Maxim Manufacturer part number: DS1307Z+T&R Case style: SOP08 |
External warehouse:
7865 pcs. |
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Packaging: 5 Minimum order amount must exceed 20 Euro. |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 100,000kHz | RTC | I2C; 2-Wire Serial | Maxim | 56B | 4,5V~5,5V | 0°C ~ 70°C | |||||||||||||
Manufacturer:
Maxim Manufacturer part number: DS1307Z+ Case style: SOP08 |
External warehouse:
2885 pcs. |
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Packaging: 5 Minimum order amount must exceed 20 Euro. |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 100,000kHz | RTC | I2C; 2-Wire Serial | Maxim | 56B | 4,5V~5,5V | 0°C ~ 70°C | |||||||||||||
DS1337+
Clock/Calendar/Alarm, I2C 400kHz, 1.8÷5.5V, -40÷85°C
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
Manufacturer:
Dallas Manufacturer part number: DS1337+ RoHS Case style: PDIP08 |
In stock:
43 pcs. |
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Packaging: 50 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 400kHz | RTC | I2C; 2-Wire Serial | Maxim | 1,8V~5,5V | -40°C ~ 85°C | ||||||||||||||
DS1337S+
Clock/Calendar/Alarm, I2C 400kHz, 1.8÷5.5V, -40÷85°C
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
100 pcs. |
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Packaging: 100 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 400kHz | RTC | I2C; 2-Wire Serial | Maxim | 1,8V~5,5V | -40°C ~ 85°C | ||||||||||||||
Manufacturer:
Maxim Manufacturer part number: DS1337S+T&R Case style: SOP08 |
External warehouse:
7710 pcs. |
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Packaging: 5 Minimum order amount must exceed 20 Euro. |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 400kHz | RTC | I2C; 2-Wire Serial | Maxim | 1,8V~5,5V | -40°C ~ 85°C | ||||||||||||||
DS1337U+ MSOP8
Clock/Calendar/Alarm, I2C 400kHz, 1.8÷5.5V, -40÷85°C
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
98 pcs. |
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Packaging: 100 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 400kHz | RTC | I2C; 2-Wire Serial | Maxim | 1,8V~5,5V | -40°C ~ 85°C | ||||||||||||||
DS1338U-33+
Clock/Calendar, I2C 400kHz, Vlow Detection, 56B RAM, 3.0÷5.5V, -40÷85°C
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
200 pcs. |
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Packaging: 200 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 400kHz | RTC | I2C; 2-Wire Serial | Maxim | 56B | 3V~5,5V | -40°C ~ 85°C | |||||||||||||
DS1340U-33+ Maxim
Clock/Calendar, I2C 400kHz, Vlow Det., Trickle Charge, 2.97÷5.5V, -40÷85°C DS1340U-33+T&R
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
25 pcs. |
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Packaging: 25 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (24 hr) | 400kHz | RTC | I2C; 2-Wire Serial | Maxim | 2,97V~5,5V | -40°C ~ 85°C | ||||||||||||||
DS1394U-33+
Clock/Calendar/Alarm, SPI Serial Int. Mode 0&4, Tr.Charge, 2.97÷3.63V, -40÷85°C
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
In stock:
1 pcs. |
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Packaging: 2 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS:hh (12/24 hr) | RTC | SPI | Maxim | 2,97V~5,5V | -40°C ~ 85°C | |||||||||||||||
In stock:
7 pcs. |
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Packaging: 7 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS:hh (12/24 hr) | RTC | SPI | Maxim | 2,97V~5,5V | -40°C ~ 85°C | |||||||||||||||
DS1670E+ Maxim
RTC, 3-Wire Serial, 2.97÷3.63V, 0÷70°C
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||
Manufacturer:
Maxim Manufacturer part number: DS1670E RoHS Case style: TSSOP20 |
In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
YY-MM-DD-dd | HH:MM:SS (12/24 hr) | RTC | 3-Wire Serial | Maxim | 2,97V~3,63V | 0°C ~ 70°C |
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.