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Manufacturer
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Memory Size
Time Format
Date Format
Interface
Min Supply Voltage
Max Supply Voltage
Current - Timekeeping
Results: 549
IDMPN&MfrQty&Stock
Distributors
Unit Price/Ext.Price
1
ISL12024IBZ-Renesas Electronics
Real Time Clocks SOIC-8 SMD/SMT 2-Wire, I²C, Serial 512 b YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 
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-- / --
2
ISL12058IBZ-Renesas Electronics
Real Time Clocks SOIC-8 SMD/SMT 2-Wire, I²C, Serial YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 
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-- / --
3
DS1554WP-120IND+-Analog Devices / Maxim Integrated
Real Time Clocks PowerCap Module-34 SMD/SMT Parallel 31.3 kb YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 95
pcbx
$19.43939 / $19.43939
4
BQ3285S-SB2-Texas Instruments
Real Time Clocks SOIC-24 SMD/SMT Parallel 114 b YY-MM-DD-dd HH:MM:SS (12/24 hr)
Min: 1
Stock: 42
pcbx
$6.58040 / $6.58040
5
BU9873FJ-GTE2-Rohm Semiconductor
Real Time Clocks SOIC-8 SMD/SMT 2-Wire, I²C, Serial YY-MM-DD-dd HH:MM:SS (12/24 hr)
Min: 1
Stock: 1520
pcbx
$0.72669 / $0.72669
6
DS1342U+T&R-Analog Devices / Maxim Integrated
Real Time Clocks uSOP-8 SMD/SMT I²C YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 4516
pcbx
$2.81956 / $2.81956
7
DS1501WZN+-Analog Devices / Maxim Integrated
Real Time Clocks SOIC-28 SMD/SMT Parallel 256 b YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 31
pcbx
$13.00006 / $13.00006
8
DS1340C-33#T&R-Analog Devices / Maxim Integrated
Real Time Clocks SOIC-16 SMD/SMT I²C YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 662
pcbx
$4.83206 / $4.83206
9
DS1394U-33+T&R-Analog Devices / Maxim Integrated
Real Time Clocks UMAX-10 SMD/SMT SPI YY-MM-DD-dd HH:MM:SS:hh
Min: 1
Stock: 7135
pcbx
$3.10853 / $3.10853
10
DS12R885S-33+-Analog Devices / Maxim Integrated
Real Time Clocks SOIC-24 SMD/SMT Parallel 114 b YY-MM-DD-dd HH:MM:SS (12/24 hr)
Min: 1
Stock: 119
pcbx
$5.02870 / $5.02870
11
DS1685-5+-Analog Devices / Maxim Integrated
Real Time Clocks PDIP-24 Through Hole Parallel 242 b YY-MM-DD-dd HH:MM:SS (12/24 hr)
Min: 1
Stock: 30
pcbx
$7.90383 / $7.90383
12
DS1341U+T&R-Analog Devices / Maxim Integrated
Real Time Clocks UMAX-8 SMD/SMT I²C YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 3654
pcbx
$3.28720 / $3.28720
13
DS1308U-18+-Analog Devices / Maxim Integrated
Real Time Clocks UMAX-8 SMD/SMT I²C 56 b YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 101
pcbx
$4.50548 / $4.50548
14
DS1371U+T&R-Analog Devices / Maxim Integrated
Real Time Clocks UMAX-8 SMD/SMT 2-Wire, I²C, Serial Binary Binary
Min: 1
Stock: 2068
pcbx
$3.18205 / $3.18205
15
DS1340Z-3+-Analog Devices / Maxim Integrated
Real Time Clocks SOIC-8 SMD/SMT I²C YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 2416
pcbx
$3.69330 / $3.69330
16
DS1338C-3#-Analog Devices / Maxim Integrated
Real Time Clocks SO-16 SMD/SMT I²C 56 b YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 82
pcbx
$6.11873 / $6.11873
17
DS1315EN-33+-Analog Devices / Maxim Integrated
Real Time Clocks TSSOP-20 SMD/SMT 8 b YY-MM-DD HH:MM:SS:hh
Min: 1
Stock: 77
pcbx
$19.13760 / $19.13760
18
DS1672S-33+-Analog Devices / Maxim Integrated
Real Time Clocks SOIC-8 SMD/SMT I²C Binary Binary
Min: 1
Stock: 317
pcbx
$3.25643 / $3.25643
19
AB-RTCMC-32.768KHZ-IBO5-S3-T-Abracon Corporation
Real Time Clocks LGA-10 SMD/SMT 2-Wire, I²C, Serial 512 b YY-MM-DD-dd HH:MM:SS:hh (24 hr)
Min: 1
Stock: 1622
pcbx
$3.52744 / $3.52744
20
PCF8593T/1,118-Nxp Semiconductors
Real Time Clocks SOIC-8 SMD/SMT I²C 8 b YY-MM-DD-dd HH:MM:SS:hh
Min: 1
Stock: 4489
pcbx
$2.21597 / $2.21597
21
M48T02-150PC1-STMicroelectronics
Real Time Clocks PCDIP-24 Through Hole Parallel 2 kb YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 231
pcbx
$16.09063 / $16.09063
22
MCP795W12-I/SL-Microchip
Real Time Clocks SOIC-14 SMD/SMT SPI 64 b YY-MM-DD-dd HH:MM:SS:hh
Min: 1
Stock: 548
pcbx
$1.11397 / $1.11397
23
MCP795W21-I/ST-Microchip
Real Time Clocks TSSOP-14 SMD/SMT SPI 64 b YY-MM-DD-dd HH:MM:SS:hh
Min: 1
Stock: 106
pcbx
$1.21913 / $1.21913
24
PT7C4307WEX-Diodes Incorporated
Real Time Clocks SOIC-8 SMD/SMT 2-Wire, I²C, Serial 56 b YY-MM-DD-dd HH:MM:SS (12/24 hr)
Min: 1
Stock: 2884
pcbx
$0.88656 / $0.88656
25
DS1388Z-33+-Analog Devices / Maxim Integrated
Real Time Clocks SOIC-8 SMD/SMT I²C 512 b YY-MM-DD HH:MM:SS:hh
Min: 1
Stock: 601
pcbx
$5.30570 / $5.30570
FootprintLengthWidthTerminationMax Operating TemperatureMin Operating TemperatureNumber of PinsHeightPackagingRadiation HardeningRoHSREACH SVHCFrequencyInterfaceMemory SizeMemory TypeOperating Supply VoltageMax Supply VoltageMin Supply VoltageLogic FunctionDate FormatTime FormatNumber of OutputsCurrent - TimekeepingLead FreeLifecycle StatusThicknessContact PlatingManufacturer Lifecycle StatusVoltageWeightNumber of BitsSchedule BAmbient Temperature Range HighAccess TimeNominal Supply CurrentManufacturer Package Identifier
SOIC-85 mm4 mmSMD/SMT85 °C-40 °C81.5 mmTubeNoCompliantNo SVHC400 kHz2-Wire, I²C, Serial512 bEEPROM3.3 V5.5 V2.7 VClockYY-MM-DD-ddHH:MM:SS110 µA to 20 µA @ 2.7 V to 5.5 V--------------------------
SOIC-83.05 mm3.05 mm--85 °C-40 °C8950 µmTubeNoCompliantNo SVHC--2-Wire, I²C, Serial----3.3 V3.6 V1.8 VClockYY-MM-DD-ddHH:MM:SS--0.65 µA @ 1.8 VLead Free------------------------
PowerCap Module-34------85 °C-40 °C34--TubeNoCompliant----Parallel31.3 kb--3.3 V3.63 V2.97 VClockYY-MM-DD-ddHH:MM:SS--4 mA @ 3.3 V--Production (Last Updated: 1 month ago)----------------------
SOIC-2415.4 mm7.5 mm--70 °C0 °C242.65 mmTubeNoCompliant----Parallel114 b--5 V5.5 V4.5 VClockYY-MM-DD-ddHH:MM:SS (12/24 hr)------Production (Last Updated: 2 days ago)2.35 mmGoldACTIVE (Last Updated: 2 days ago)----------------
SOIC-8------85 °C-40 °C8--Reel--Compliant----2-Wire, I²C, Serial------5.5 V1.8 V--YY-MM-DD-ddHH:MM:SS (12/24 hr)--1 µA to 1.35 µA @ 3 V to 5.5 V--------------------------
uSOP-8------85 °C-40 °C8--ReelNoCompliantUnknown--I²C------5.5 V1.8 VClockYY-MM-DD-ddHH:MM:SS--0.6 µA to 0.7 µA @ 3 V to 5 V--Production (Last Updated: 1 month ago)--Tin------------------
SOIC-28------85 °C-40 °C28--TubeNoCompliant----Parallel256 b--3.3 V3.6 V3 VClockYY-MM-DD-ddHH:MM:SS--4 mA @ 3 V to 3.6 V--Production (Last Updated: 1 month ago)----------------------
SOIC-16------85 °C-40 °C16--ReelNoCompliant----I²C----3.3 V5.5 V2.97 VClockYY-MM-DD-ddHH:MM:SS--150 µA @ 5.5 V--Production (Last Updated: 1 month ago)--Tin------------------
UMAX-10------85 °C-40 °C10--ReelNoCompliant----SPI----3.3 V5.5 V2.97 VClockYY-MM-DD-ddHH:MM:SS:hh--175 µA @ 2.97 V to 5.5 V--Production (Last Updated: 1 month ago)------75 V--------------
SOIC-2415.6 mm7.6 mm--85 °C-40 °C242.35 mmTubeNoCompliantUnknown--Parallel114 b--3.3 V3.63 V2.97 VClockYY-MM-DD-ddHH:MM:SS (12/24 hr)--2 mA @ 2.97 V to 3.63 V--Production (Last Updated: 1 month ago)--Tin------------------
PDIP-2432.26 mm14.61 mm--70 °C0 °C244.45 mmTubeNoCompliantUnknown--Parallel242 b--5 V5.5 V4.5 VClockYY-MM-DD-ddHH:MM:SS (12/24 hr)--3 mA @ 5 V--Production (Last Updated: 1 month ago)----------------------
UMAX-8------85 °C-40 °C8--ReelNoCompliant----I²C------5.5 V1.8 VClockYY-MM-DD-ddHH:MM:SS--0.5 µA to 0.6 µA @ 3 V to 5 V--Production (Last Updated: 1 month ago)----------------------
UMAX-8------85 °C-40 °C8--TubeNoCompliantUnknown--I²C56 b--1.8 V5.5 V1.71 VClockYY-MM-DD-ddHH:MM:SS--100 µA to 200 µA @ 1.89 V to 5.5 V--Production (Last Updated: 1 month ago)----------------------
UMAX-8------85 °C-40 °C8--ReelNoCompliant----2-Wire, I²C, Serial----3.3 V5.5 V1.7 VClock, CounterBinaryBinary--1.3 µA @ 1.7 V to 5.5 V------Tin------------------
SOIC-85 mm4 mm--85 °C-40 °C81.5 mmTubeNoCompliantUnknown--I²C----3 V5.5 V2.7 VClockYY-MM-DD-ddHH:MM:SS--125 µA @ 3.3 V--Production (Last Updated: 1 month ago)----------------------
SO-16------85 °C-40 °C16--TubeNoCompliant----I²C56 b--3 V3.3 V2.7 VClockYY-MM-DD-ddHH:MM:SS--200 µA @ 3.3 V--Production (Last Updated: 1 month ago)----------------------
TSSOP-20------85 °C-40 °C20--Tube--Compliant------8 b----5.5 V3 V--YY-MM-DDHH:MM:SS:hh------Production (Last Updated: 1 month ago)----------------------
SOIC-85 mm4 mm--85 °C-40 °C81.5 mmTubeNoCompliantUnknown32.8 kHzI²C----3.3 V3.63 V2.97 VClock, CounterBinaryBinary1500 µA @ 3.63 VLead FreeProduction (Last Updated: 2 months ago)--Tin----540.001716 mg32----------
LGA-10------85 °C-40 °C----Reel--Compliant----2-Wire, I²C, Serial512 b----3.6 V1.4 V--YY-MM-DD-ddHH:MM:SS:hh (24 hr)--0.29 µA to 0.33 µA--Production (Last Updated: 1 year ago)------------8542390000--------
SOIC-8------85 °C-40 °C81.75 mmReelNoCompliant--1 MHzI²C8 b----6 V1 VClockYY-MM-DD-ddHH:MM:SS:hh18 µA to 15 µA @ 2 V to 5 V----------------854231000085 °C------
PCDIP-2434.8 mm18.34 mm--70 °C0 °C248.89 mmTubeNoCompliantNo SVHC150 GHzParallel2 kb--5 V5.5 V4.75 VClockYY-MM-DD-ddHH:MM:SS--3 mA @ 4.7 V to 5.5 V--------------------150 ns80 mA--
SOIC-14------85 °C-40 °C14--TubeNoCompliantNo SVHC--SPI64 b----3.6 V1.8 VClockYY-MM-DD-ddHH:MM:SS:hh------------------------------
TSSOP-145.1 mm4.5 mm--85 °C-40 °C141.05 mmReelNoCompliant----SPI64 b----5.5 V1.8 VClockYY-MM-DD-ddHH:MM:SS:hh--1 µA--Production (Last Updated: 7 months ago)----------------------
SOIC-8------85 °C-40 °C8--Reel--Compliant----2-Wire, I²C, Serial56 b----5.5 V4.5 V--YY-MM-DD-ddHH:MM:SS (12/24 hr)--1.5 mA--------------------------
SOIC-85 mm4 mm--85 °C-40 °C81.5 mmTubeNoCompliantUnknown32.8 kHzI²C512 bEEPROM3.3 V3.63 V2.97 VClockYY-MM-DDHH:MM:SS:hh1150 µA @ 2.97 V to 3.63 V--Production (Last Updated: 1 month ago)--------------------S8+4