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200 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
M41T81SM6F
1+
$2.320
10+
$1.970
100+
$1.580
500+
$1.380
2500+
$1.070
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
PCF8563T/5,518
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
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+
$4.680
10+
$4.410
25+
$3.530
50+
$3.350
2500+
$2.120
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
DS3231MZ+TRL
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+
$3.820
10+
$3.630
50+
$3.460
100+
$3.090
250+
$2.940
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  
DS3231SN
1+
$9.000
10+
$9.000
25+
$8.000
50+
$7.000
RFQ
3,713
In-stock
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal SMD/SMT SOIC-16 - 40 C + 85 C Bulk 5.5 V 2.3 V Backup Switching Serial, I2C DW:DM:M:Y HH:MM:SS  
DS3232MZ+
1+
$7.960
10+
$7.560
25+
$6.980
50+
$6.630
RFQ
4,537
In-stock
Maxim Integrated Real Time Clock RTC/TCMO/MEMS SMD/SMT SO-8   + 85 C Tube 4.5 V 2.3 V Backup Switching Serial, I2C DW:DM:M:Y HH:MM:SS 236 B
DS3231MZ+
1+
$6.950
25+
$6.100
100+
$5.240
1000+
$4.050
RFQ
3,230
In-stock
Maxim Integrated Real Time Clock 5+/-ppm RTC SMD/SMT SOIC-8 - 40 C + 85 C Tube 5.5 V 2.3 V Backup Switching Serial, I2C MM-DD-YY HH:MM:SS  
DS1307Z+
1+
$3.260
10+
$3.100
25+
$2.860
50+
$2.580
RFQ
7,239
In-stock
Maxim Integrated Real Time Clock 64x8 Serial I2C RTC SMD/SMT SOIC-8 0 C + 70 C Tube 5.5 V 4.5 V   Serial, I2C YY-MM-DD HH:MM:SS 56 B
Default Photo
1+
$20.330
RFQ
10
In-stock
Maxim Integrated Real Time Clock DS3231MPMB1# SMD/SMT   - 45 C + 85 C   5.5 V 2.3 V Backup Switching Serial, I2C MM-DD-YY HH:MM:SS  
PCF8523T/1,118
1+
$1.250
10+
$1.060
100+
$0.813
500+
$0.719
2500+
$0.503
RFQ
68,580
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+
$1.180
10+
$0.980
25+
$0.910
100+
$0.870
3300+
$0.870
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
MCP79411-I/SN
1+
$1.180
10+
$0.980
25+
$0.910
100+
$0.870
RFQ
2,101
In-stock
Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48 SMD/SMT SOIC-8 - 40 C + 85 C Tube 5.5 V 1.8 V Backup Switching Serial, I2C DW:DM:M:Y HH:MM:SS 64 B
PCF8563TS
1+
$1.110
10+
$0.941
100+
$0.723
500+
$0.639
2500+
$0.447
RFQ
33,730
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  
MCP79410-I/SN
1+
$1.080
10+
$0.900
25+
$0.830
100+
$0.790
RFQ
2,568
In-stock
Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID SMD/SMT SOIC-8 - 40 C + 85 C Tube 5.5 V 1.8 V Backup Switching Serial, I2C DW:DM:M:Y HH:MM:SS 64 B
MCP7940M-I/SN
1+
$0.700
10+
$0.580
25+
$0.540
100+
$0.520
RFQ
3,227
In-stock
Microchip Technology Real Time Clock I2C RTCC 64B SRAM No VBAT SMD/SMT SOIC-8   + 85 C Tube 5.5 V 1.8 V No Backup Switching Serial, I2C     64 B
DS3232S#
1+
$8.540
10+
$8.120
25+
$7.490
50+
$7.110
RFQ
1,899
In-stock
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal SMD/SMT SOIC-20 0 C + 70 C Tube 5.5 V 2.3 V Backup Switching Serial, I2C DW:DM:M:Y HH:MM:SS 236 B
DS1682S+
1+
$4.800
10+
$4.570
25+
$4.240
50+
$4.030
RFQ
4,141
In-stock
Maxim Integrated Real Time Clock Total-Elapsed-Time Recorder w/Alarm SMD/SMT SOIC-8 - 40 C + 85 C Tube 5.5 V 2.5 V   Serial, I2C Binary Binary 10 B
DS1388Z-33+
1+
$4.660
10+
$4.430
25+
$4.090
50+
$3.890
RFQ
3,631
In-stock
Maxim Integrated Real Time Clock I2C RTC/Supervisor w/Trickle Charger SMD/SMT SOIC-8 - 40 C + 85 C Tube 3.63 V 2.97 V Backup Switching Serial, I2C YY-MM-DD HH:MM:SS:hh 512 B
PCF2127AT/2Y
1+
$3.500
10+
$2.970
100+
$2.580
250+
$2.450
2000+
$1.760
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
DS1307+
1+
$3.350
10+
$3.180
25+
$2.940
50+
$2.790
RFQ
4,778
In-stock
Maxim Integrated Real Time Clock 64x8 Serial I2C RTC Through Hole PDIP-8 0 C + 70 C Tube 5.5 V 4.5 V   Serial, I2C YY-MM-DD HH:MM:SS 56 B
DS1308U-18+
1+
$3.420
10+
$3.250
25+
$3.020
50+
$2.880
RFQ
1,293
In-stock
Maxim Integrated Real Time Clock LOW CUR 1.8V I2C RTC SMD/SMT USOP-8 - 40 C + 85 C Tube 5.5 V 1.71 V Backup Switching Serial, I2C YY-MM-DD-dd HH:MM:SS (12 hr, 24 hr) 56 B
DS1308U-33+
1+
$3.410
10+
$3.240
25+
$3.010
50+
$2.870
RFQ
1,998
In-stock
Maxim Integrated Real Time Clock LOW CUR 3.3V I2C RTC SMD/SMT USOP-8   + 85 C Tube 5.5 V 3 V   Serial, I2C     56 B
DS1340Z-33+
1+
$3.370
10+
$3.200
25+
$2.960
50+
$2.810
RFQ
1,309
In-stock
Maxim Integrated Real Time Clock I2C RTC w/Trickle Charger SMD/SMT SOIC-8 - 40 C + 85 C Tube 5.5 V 2.97 V Backup Switching Serial, I2C YY-MM-DD HH:MM:SS  
DS1338Z-33+
1+
$3.370
10+
$3.200
25+
$2.960
50+
$2.810
RFQ
2,261
In-stock
Maxim Integrated Real Time Clock I2C Serial RTC w/56 Byte NV RAM SMD/SMT SO-8 - 40 C + 85 C Tube 5.5 V 3 V   Serial, I2C DW:DM:M:Y HH:MM:SS 56 B
DS1338U-33+
1+
$3.350
10+
$3.040
25+
$2.940
50+
$2.670
RFQ
1,156
In-stock
Maxim Integrated Real Time Clock I2C Serial RTC w/56 Byte NV RAM SMD/SMT MSOP-8 - 40 C + 85 C Tube 5.5 V 3 V   Serial, I2C YY-MM-DD HH:MM:SS 56 B
DS1337S+
1+
$2.610
10+
$2.480
25+
$2.290
50+
$2.180
RFQ
1,765
In-stock
Maxim Integrated Real Time Clock I2C Serial RTC SMD/SMT SOIC-8 - 40 C + 85 C Tube 5.5 V 1.8 V   Serial, I2C YY-MM-DD HH:MM:SS  
M41T56M6F
1+
$2.520
10+
$2.140
100+
$1.720
500+
$1.500
2500+
$1.160
RFQ
3,926
In-stock
STMicroelectronics Real Time Clock Serial 512 (64x8) SMD/SMT SOIC-8 - 40 C + 85 C Reel 5.5 V 4.5 V Backup Switching Serial, I2C DW:DM:M:Y HH:MM:SS 64 B
M41T81M6F
1+
$2.320
10+
$1.970
100+
$1.580
500+
$1.380
2500+
$1.070
RFQ
4,403
In-stock
STMicroelectronics Real Time Clock Serial 512 (64x8) SMD/SMT SOIC-8 - 40 C + 85 C Reel 5.5 V 2 V Backup Switching Serial, I2C DW:DM:M:Y HH:MM:SS:hh 20 B
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