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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 Time Format RTC Memory Size
M41T82RM6F
1+
$2.270
10+
$1.930
100+
$1.550
500+
$1.350
2500+
$1.050
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
DS3231S#T&R
1+
$8.680
10+
$8.190
25+
$6.550
50+
$6.220
1000+
$3.940
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
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RFQ
14,183
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+
$3.380
10+
$3.190
25+
$2.550
50+
$2.420
3000+
$1.540
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+
$5.000
10+
$5.000
25+
$4.000
50+
$4.000
2500+
$2.000
RFQ
7,500
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+
$3.380
10+
$3.190
25+
$2.550
50+
$2.420
3000+
$1.530
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  
DS3234SN#
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RFQ
2,330
In-stock
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal SMD/SMT SOIC-20 - 40 C + 85 C Tube 5.5 V 2 V Backup Switching Serial HH:MM:SS 256 B
DS3231S#
1+
$8.340
10+
$7.920
25+
$7.310
50+
$6.940
RFQ
1,739
In-stock
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal SMD/SMT SOIC-16 0 C + 70 C Tube 5.5 V 2.3 V Backup Switching Serial HH:MM:SS  
DS1339U-33+T&R
1+
$3.570
10+
$3.370
25+
$2.690
50+
$2.560
3000+
$1.620
RFQ
52,740
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  
DS1338Z-33+T&R
1+
$3.380
10+
$3.190
25+
$2.550
50+
$2.420
2500+
$1.540
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
M41T94MQ6F
1+
$3.220
10+
$2.740
100+
$2.380
250+
$2.250
2500+
$1.620
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
DS1337S+T&R
1+
$2.620
10+
$2.470
25+
$1.980
50+
$1.880
2500+
$1.190
RFQ
30,030
In-stock
Maxim Integrated Real Time Clock I2C Serial RTC SMD/SMT SOIC-8 - 40 C + 85 C Reel 5.5 V 1.8 V   Serial HH:MM:SS  
M41T11M6F
1+
$2.000
10+
$2.000
100+
$1.000
500+
$1.000
2500+
$1.000
RFQ
12,000
In-stock
STMicroelectronics Real Time Clock Serial 512 (64x8) SMD/SMT SO-8 - 40 C + 85 C Reel 5.5 V 2 V Backup Switching Serial HH:MM:SS 64 B
M41T00SM6F
1+
$2.410
10+
$2.040
100+
$1.640
500+
$1.430
2500+
$1.110
RFQ
2,122
In-stock
STMicroelectronics Real Time Clock 2.0 to 5.5V 64 (8X8) SMD/SMT SO-8 - 40 C + 85 C Reel 5.5 V 2.7 V Backup Switching Serial HH:MM:SS 8 B
DS1339C-33#
1+
$5.960
10+
$5.660
25+
$5.220
50+
$4.960
RFQ
921
In-stock
Maxim Integrated Real Time Clock I2C Serial RTC SMD/SMT SOIC-16 - 40 C + 85 C Tube 5.5 V 2.97 V Backup Switching Serial HH:MM:SS  
DS1306EN+
1+
$5.550
10+
$5.270
25+
$4.860
50+
$4.620
RFQ
426
In-stock
Maxim Integrated Real Time Clock Serial Alarm RTC 3-Wire SMD/SMT TSSOP-20 - 40 C + 85 C Tube 5.5 V 2 V   Serial HH:MM:SS 96 B
DS1340C-33#
1+
$5.530
10+
$5.250
25+
$4.850
50+
$4.620
RFQ
1,616
In-stock
Maxim Integrated Real Time Clock I2C RTC w/Trickle Charger SMD/SMT SOIC-16 - 40 C + 85 C Tube 5.5 V 2.97 V Backup Switching Serial HH:MM:SS  
DS1683S+
1+
$4.190
10+
$3.980
25+
$3.680
50+
$3.500
RFQ
692
In-stock
Maxim Integrated Real Time Clock T-E-T Recorder SMD/SMT SO-8   + 85 C Tube 5.5 V 2.5 V   Serial Binary 10 B
PCF8563BS/4
1+
$1.000
RFQ
9,096
In-stock
NXP Semiconductors Real Time Clock ULTRA LOW POWER SMD/SMT HVSON EP - 40 C + 85 C Reel 5.5 V 1.8 V   Serial HH:MM:SS  
M41ST85WMH6F
1+
$7.310
10+
$6.600
25+
$6.300
100+
$5.470
936+
$4.150
RFQ
1,062
In-stock
STMicroelectronics Real Time Clock Serial 512 (64x8) SMD/SMT SOH-28 - 40 C + 85 C Reel 3.6 V 2.7 V Backup Switching Serial HH:MM:SS:hh 64 B
PCA21125T/Q900/1,1
1+
$1.740
10+
$1.480
100+
$1.180
500+
$1.040
2500+
$0.797
RFQ
4,603
In-stock
NXP Semiconductors Real Time Clock IC CLOCK/CALENDAR SMD/SMT TSSOP-14 - 40 C + 125 C Reel 5.5 V 1.3 V   Serial HH:MM:SS  
DS1340Z-33+T&R
1+
$3.380
10+
$3.190
25+
$2.550
50+
$2.420
2500+
$1.540
RFQ
3,495
In-stock
Maxim Integrated Real Time Clock I2C RTC w/Trickle Charger SMD/SMT SOIC-8 - 40 C + 85 C Reel 5.5 V 2.97 V Backup Switching Serial HH:MM:SS  
DS1305E+T&R
1+
$5.080
10+
$4.790
25+
$3.840
50+
$3.640
2500+
$2.300
RFQ
2,590
In-stock
Maxim Integrated Real Time Clock Serial Alarm RTC 3-Wire SMD/SMT TSSOP-20 0 C + 70 C Reel 5.5 V 2 V   Serial HH:MM:SS 96 B
DS3234SN#T&R
1+
$9.650
10+
$9.100
25+
$7.280
50+
$6.920
1000+
$4.370
RFQ
3,950
In-stock
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal SMD/SMT SOIC-20 - 40 C + 85 C Reel 5.5 V 2 V Backup Switching Serial HH:MM:SS 256 B
DS1339U-2+
1+
$3.550
10+
$3.370
25+
$3.110
50+
$2.950
RFQ
1,250
In-stock
Maxim Integrated Real Time Clock I2C Serial RTC SMD/SMT USOP-8 - 40 C + 85 C Tube 2.2 V 1.8 V Backup Switching Serial HH:MM:SS  
DS1339C-33#T&R
1+
$6.220
10+
$5.870
25+
$4.690
50+
$4.460
1000+
$2.830
RFQ
8,540
In-stock
Maxim Integrated Real Time Clock I2C Serial RTC SMD/SMT SOIC-16 - 40 C + 85 C Reel 5.5 V 2.97 V Backup Switching Serial HH:MM:SS  
DS1338U-18+
1+
$3.280
10+
$3.120
25+
$2.900
50+
$2.760
RFQ
838
In-stock
Maxim Integrated Real Time Clock I2C Serial RTC w/56 Byte NV RAM SMD/SMT USOP-8 - 40 C + 85 C Tube 1.89 V 1.71 V   Serial HH:MM:SS 56 B
DS1340U-33+T&R
1+
$3.380
10+
$3.190
25+
$2.550
50+
$2.420
3000+
$1.540
RFQ
2,678
In-stock
Maxim Integrated Real Time Clock I2C RTC w/Trickle Charger SMD/SMT USOP-8 - 40 C + 85 C Reel 5.5 V 2.97 V Backup Switching Serial HH:MM:SS  
DS1672U-33+
1+
$2.730
10+
$2.590
25+
$2.390
50+
$2.270
RFQ
856
In-stock
Maxim Integrated Real Time Clock I2C 32-Bit Binary Counter RTC SMD/SMT USOP-8 - 40 C + 85 C Tube 3.63 V 2.97 V   Serial Binary  
DS2417P+T&R
1+
$2.350
10+
$2.220
25+
$1.770
50+
$1.690
4000+
$1.070
RFQ
4,734
In-stock
Maxim Integrated Real Time Clock 1-Wire w/Interrupt SMD/SMT TSOC - 40 C + 85 C Reel 5.5 V 2.5 V   Serial Binary  
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