Build a global manufacturer and supplier trusted trading platform.
Minimum Operating Temperature :
487 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Packaging Supply Voltage - Max Supply Voltage - Min Battery Backup Switching RTC Bus Interface Date Format Time Format RTC Memory Size
PCF8593T/1,118
1+
$1.1360
10+
$0.9640
100+
$0.7720
500+
$0.6760
2500+
$0.5200
GET PRICE
RFQ
8,654
In-stock
NXP Semiconductors Real Time Clock CLOCK/CALENDAR LOW PWR SMD/SMT SOIC-8 - 40 C + 85 C Reel 6 V 1 V No Backup Switching Serial, 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 8 B
PCF2129AT/2,518
1+
$1.1360
10+
$0.9640
100+
$0.8360
250+
$0.7920
2000+
$0.5720
GET PRICE
RFQ
6,674
In-stock
NXP Semiconductors Real Time Clock BL SECURE INTERFACES & POWER SMD/SMT SOP-20 - 15 C + 60 C Reel 4.2 V 1.2 V Backup Switching Serial, I2C, SPI BCD format BCD format  
M41T00M6F
1+
$0.9640
10+
$0.8160
100+
$0.6560
500+
$0.5720
2500+
$0.4440
GET PRICE
RFQ
8,921
In-stock
STMicroelectronics Real Time Clock Serial 64 (8X8) SMD/SMT SOIC-8 - 40 C + 85 C Reel 5.5 V 2 V Backup Switching Serial, 2-Wire, I2C DW:DM:M:Y HH:MM:SS 8 B
M41T81SM6F
1+
$0.9280
10+
$0.7880
100+
$0.6320
500+
$0.5520
2500+
$0.4280
GET PRICE
RFQ
7,770
In-stock
STMicroelectronics Real Time Clock 2.0-5.5V 512 (64x8) SMD/SMT SOIC-8 - 40 C + 85 C Reel 5.5 V 2.7 V Backup Switching Serial, I2C DW:DM:M:Y HH:MM:SS:hh 20 B
M41T82RM6F
1+
$0.9080
10+
$0.7720
100+
$0.6200
500+
$0.5400
2500+
$0.4200
GET PRICE
RFQ
6,947
In-stock
STMicroelectronics Real Time Clock Serial I2C bus RTC SMD/SMT SOIC-8 - 40 C + 85 C Reel 5.5 V 2.7 V Backup Switching Serial   HH:MM:SS:hh 32 B
PCF2123TS/1,118
1+
$0.4920
10+
$0.4040
100+
$0.3100
500+
$0.2740
2500+
$0.1916
GET PRICE
RFQ
15,047
In-stock
NXP Semiconductors Real Time Clock ultra-low power RTC SMD/SMT TSSOP-14 - 40 C + 85 C Reel 5.5 V 1.1 V   Serial, 3-Wire, SPI DW:DM:M:Y HH:MM:SS 16 B
PCF85263AT/AJ
1+
$0.3840
10+
$0.3248
100+
$0.2496
500+
$0.2208
2500+
$0.1544
GET PRICE
RFQ
19,008
In-stock
NXP Semiconductors Real Time Clock Real-Time Clock Calendar         Reel              
PCF8563T/5,518
1+
$0.3280
10+
$0.2712
100+
$0.1748
1000+
$0.1400
2500+
$0.1180
GET PRICE
RFQ
30,286
In-stock
NXP Semiconductors Real Time Clock Binary I2C 1-5V SMD/SMT SO-8 - 40 C + 85 C Reel 5.5 V 1.8 V   Serial, I2C DW:DM:M:Y HH:MM:SS  
DS3232SN#T&R
1+
$3.8520
10+
$3.6360
25+
$2.9080
50+
$2.7600
1000+
$1.7520
GET PRICE
RFQ
6,249
In-stock
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal SMD/SMT SOIC-20 - 40 C + 85 C Reel 5.5 V 2.3 V Backup Switching Serial, I2C     236 B
DS1388Z-33+T&R
1+
$1.8720
10+
$1.7640
25+
$1.4120
50+
$1.3400
2500+
$0.8480
GET PRICE
RFQ
6,264
In-stock
Maxim Integrated Real Time Clock I2C RTC/Supervisor w/Trickle Charger SMD/SMT SOIC-8 - 40 C + 85 C Reel 3.63 V 2.97 V Backup Switching Serial, I2C DW:DM:M:Y HH:MM:SS 512 B
Default Photo
1+
$3.2400
10+
$3.0560
25+
$2.4440
50+
$2.3240
2500+
$1.4680
GET PRICE
RFQ
5,284
In-stock
Maxim Integrated Real Time Clock 5+/-ppm RTC         Reel 5.5 V 2.3 V Backup Switching Serial, I2C MM-DD-YY HH:MM:SS  
RTC-8564JE:B3ROHS
1+
$1.5280
10+
$1.4520
50+
$1.3840
100+
$1.2360
250+
$1.1760
GET PRICE
RFQ
8,287
In-stock
Epson Timing Real Time Clock I2C Bus 5 +/-23ppm SMD/SMT VSOJ-20 - 40 C + 85 C Reel 5.5 V 1.8 V   Serial, I2C DW:DM:M:Y HH:MM:SS  
DS1682S+T&R
1+
$2.0440
10+
$1.9280
25+
$1.5440
50+
$1.4640
2500+
$0.9280
GET PRICE
RFQ
6,010
In-stock
Maxim Integrated Real Time Clock Total-Elapsed-Time Recorder w/Alarm SMD/SMT SO-8 - 40 C + 85 C Reel 5.5 V 2.5 V   Serial, 2-Wire Binary Binary 10 B
M41T62LC6F
1+
$1.3760
10+
$1.1720
100+
$1.0160
250+
$0.9640
1000+
$0.7280
GET PRICE
RFQ
9,090
In-stock
STMicroelectronics Real Time Clock Serial real-time clocks with alarm SMD/SMT CLCC-8 - 40 C + 85 C Reel 4.4 V 1.3 V No Backup Switching Serial, 2-Wire, I2C DW:DM:M:Y HH:MM:SS:hh 16 B
DS1307Z+T&R
1+
$1.3080
10+
$1.2360
25+
$0.9880
50+
$0.9360
2500+
$0.5920
GET PRICE
RFQ
8,884
In-stock
Maxim Integrated Real Time Clock 64x8 Serial I2C RTC SMD/SMT SO-8 0 C + 70 C Reel 5.5 V 4.5 V Backup Switching Serial, I2C YY-MM-DD HH:MM:SS 56 B
PCF8523T/1,118
1+
$0.5000
10+
$0.4240
100+
$0.3252
500+
$0.2876
2500+
$0.2012
GET PRICE
RFQ
6,858
In-stock
NXP Semiconductors Real Time Clock REAL-TIME CLOCK (RTC) AND CALENDAR SMD/SMT SOIC-8 - 40 C + 85 C Reel 5.5 V 1.6 V   Serial, I2C      
MCP79410T-I/MNY
1+
$0.4720
10+
$0.3920
25+
$0.3640
100+
$0.3480
3300+
$0.3480
GET PRICE
RFQ
2,899
In-stock
Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID SMD/SMT DFN-8 - 40 C + 85 C Reel 5.5 V 1.8 V Backup Switching Serial, I2C DW:DM:M:Y HH:MM:SS 64 B
PCF8563TS/5,118
1+
$0.4440
10+
$0.3764
100+
$0.2892
500+
$0.2556
2500+
$0.1788
GET PRICE
RFQ
3,373
In-stock
NXP Semiconductors Real Time Clock Binary I2C 1-5V SMD/SMT TSSOP-8 - 40 C + 85 C Reel 5.5 V 1 V   Serial, I2C Binary Binary  
PCF85263ATL/AX
1+
$0.3640
10+
$0.3080
100+
$0.2368
500+
$0.2092
4000+
$0.1464
GET PRICE
RFQ
14,410
In-stock
NXP Semiconductors Real Time Clock Real Time Clock (I2C) Serial SMD/SMT DFN-EP-10 - 40 C + 85 C Reel 5.5 V 900 mV Backup Switching Serial, 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr)  
DS3231S#T&R
1+
$3.4720
10+
$3.2760
25+
$2.6200
50+
$2.4880
1000+
$1.5760
GET PRICE
RFQ
2,208
In-stock
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal SMD/SMT SOIC-16 0 C + 70 C Reel 5.5 V 2.3 V Backup Switching Serial   HH:MM:SS  
DS1306EN+T&R
1+
$2.2400
10+
$2.1120
25+
$1.6880
50+
$1.6040
2500+
$1.0160
GET PRICE
RFQ
4,183
In-stock
Maxim Integrated Real Time Clock Serial Alarm RTC 3-Wire SMD/SMT TSSOP-20 - 40 C + 85 C Reel 5.5 V 2 V   Serial   HH:MM:SS 96 B
DS1338U-33+T&R
1+
$1.3520
10+
$1.2760
25+
$1.0200
50+
$0.9680
3000+
$0.6160
GET PRICE
RFQ
4,966
In-stock
Maxim Integrated Real Time Clock I2C Serial RTC w/56 Byte NV RAM SMD/SMT USOP-8 - 40 C + 85 C Reel 5.5 V 3 V   Serial   HH:MM:SS 56 B
DS1305EN+T&R
1+
$2.2400
10+
$2.1120
25+
$1.6880
50+
$1.6040
2500+
$1.0160
GET PRICE
RFQ
2,638
In-stock
Maxim Integrated Real Time Clock Serial Alarm RTC 3-Wire SMD/SMT TSSOP-20 - 40 C + 85 C Reel 5.5 V 2 V   Serial   HH:MM:SS 96 B
DS1390U-33+T&R
1+
$1.3520
10+
$1.2760
25+
$1.0200
50+
$0.9680
3000+
$0.6120
GET PRICE
RFQ
7,553
In-stock
Maxim Integrated Real Time Clock Low-V SPI/3-Wire With Trickle Charger SMD/SMT USOP-10 - 40 C + 85 C Reel 5.5 V 2.97 V Backup Switching Serial   HH:MM:SS:hh  
DS1339U-33+T&R
1+
$1.4280
10+
$1.3480
25+
$1.0760
50+
$1.0240
3000+
$0.6480
GET PRICE
RFQ
5,274
In-stock
Maxim Integrated Real Time Clock I2C Serial RTC SMD/SMT USOP-8 - 40 C + 85 C Reel 5.5 V 2.97 V Backup Switching Serial   HH:MM:SS  
PCF2127AT/2Y
1+
$1.4000
10+
$1.1880
100+
$1.0320
250+
$0.9800
2000+
$0.7040
GET PRICE
RFQ
4,825
In-stock
NXP Semiconductors Real Time Clock Integrated RTC TCXO quartz crystal SMD/SMT SOT-163-1 - 40 C + 85 C Reel 4.2 V 1.8 V Backup Switching Serial, I2C DW:DM:M:Y HH:MM:SS 512 B
DS1338Z-33+T&R
1+
$1.3520
10+
$1.2760
25+
$1.0200
50+
$0.9680
2500+
$0.6160
GET PRICE
RFQ
4,799
In-stock
Maxim Integrated Real Time Clock I2C Serial RTC w/56 Byte NV RAM SMD/SMT SOIC-8 - 40 C + 85 C Reel 5.5 V 3 V   Serial   HH:MM:SS 56 B
PCF2129T/2,518
1+
$1.3040
10+
$1.1080
100+
$0.9600
250+
$0.9120
1000+
$0.6920
GET PRICE
RFQ
3,070
In-stock
NXP Semiconductors Real Time Clock RTC with Integrated Quartz Crystal SMD/SMT SOP-16 - 30 C + 80 C Reel 4.2 V 1.8 V Backup Switching Serial, I2C, SPI Binary Binary  
M41T94MQ6F
1+
$1.2880
10+
$1.0960
100+
$0.9520
250+
$0.9000
2500+
$0.6480
GET PRICE
RFQ
1,622
In-stock
STMicroelectronics Real Time Clock Serial 512 (64x8) SMD/SMT SO-16 - 40 C + 85 C Reel 5.5 V 2.7 V Backup Switching Serial   HH:MM:SS:hh 64 B
PCF8583T/5,518
1+
$1.0840
10+
$0.9200
100+
$0.7360
500+
$0.6480
1000+
$0.5360
GET PRICE
RFQ
2,759
In-stock
NXP Semiconductors Real Time Clock CLK/CALENDAR 240X8 RAM SMD/SMT SOT-176-1 - 40 C + 85 C Reel 6 V 1 V No Backup Switching Serial, 2-Wire, I2C YY-MM-DD HH:MM:SS:hh (12 hr, 24 hr) 240 B
Page 1 / 17