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Manufacturer
Footprint
Packaging
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: 
--
-- / --
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: 
--
-- / --
3
M48T02-150PC1-STMicroelectronics
Real Time Clocks PCDIP-24 Through Hole Parallel 2 kb YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 311
pcbx
$19.20600 / $19.20600
4
DS1672S-33+-Analog Devices / Maxim Integrated
Real Time Clocks SOIC-8 SMD/SMT I²C Binary Binary
Min: 1
Stock: 178
pcbx
$2.79134 / $2.79134
5
DS1678S+-Analog Devices / Maxim Integrated
Real Time Clocks SOIC-8 SMD/SMT I²C 32 b DW:DM:M:Y HH:MM:SS
Min: 1
Stock: 701
pcbx
$6.31451 / $6.31451
6
DS1100LZ-50+-Analog Devices / Maxim Integrated
Real Time Clocks SOIC-8 SMD/SMT
Min: 1
Stock: 1198
pcbx
$7.09677 / $7.09677
7
PT7C4337UEX-Diodes Incorporated
Real Time Clocks MSOP-8 SMD/SMT 2-Wire, I²C, Serial YY-MM-DD-dd HH:MM:SS (12/24 hr)
Min: 1
Stock: 1394
pcbx
$0.70104 / $0.70104
8
LTC6994IDCB-1#TRMPBF-Analog Devices
Real Time Clocks DFN-6 SMD/SMT
Min: 1
Stock: 3820
pcbx
$3.02303 / $3.02303
9
DS1343E-33+-Analog Devices / Maxim Integrated
Real Time Clocks TSSOP-20 SMD/SMT SPI 96 b YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 102
pcbx
$4.34903 / $4.34903
10
DS1340U-33+T&R-Analog Devices / Maxim Integrated
Real Time Clocks uMAX-8 SMD/SMT 2-Wire, I²C, Serial YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 25
pcbx
$1.83734 / $1.83734
11
DS1390U-33+T&R-Analog Devices / Maxim Integrated
Real Time Clocks MSOP-10 SMD/SMT SPI YY-MM-DD-dd HH:MM:SS:hh
Min: 1
Stock: 2067
pcbx
$1.62528 / $1.62528
12
DS1306EN+T&R-Analog Devices / Maxim Integrated
Real Time Clocks TSSOP-20 SMD/SMT SPI 96 b YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 38
pcbx
$2.84208 / $2.84208
13
DS3232MZ/V+-Analog Devices / Maxim Integrated
Real Time Clocks SOIC-8 SMD/SMT Serial, 2-Wire, I²C 236 b YY-MM-DD-dd HH:MM:SS (12/24 hr)
Min: 1
Stock: 527
pcbx
$7.14037 / $7.14037
14
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
$1.15757 / $1.15757
15
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: 75
pcbx
$1.23880 / $1.23880
16
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: 1598
pcbx
$3.85487 / $3.85487
17
DS1371U+T&R-Analog Devices / Maxim Integrated
Real Time Clocks UMAX-8 SMD/SMT 2-Wire, I²C, Serial Binary Binary
Min: 1
Stock: 1691
pcbx
$2.81614 / $2.81614
18
DS17287-5+-Analog Devices / Maxim Integrated
Real Time Clocks EDIP-24 Through Hole Multiplexed 114 b YY-MM-DD-dd HH:MM:SS (12/24 hr)
Min: 1
Stock: 2
pcbx
$16.21460 / $16.21460
19
DS1556-70+-Analog Devices / Maxim Integrated
Real Time Clocks EDIP-32 Through Hole Parallel 128 kb YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 82
pcbx
$38.75653 / $38.75653
20
DS1340Z-3+-Analog Devices / Maxim Integrated
Real Time Clocks SOIC-8 SMD/SMT I²C YY-MM-DD-dd HH:MM:SS
Min: 1
Stock: 2298
pcbx
$3.18547 / $3.18547
21
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
$4.09255 / $4.09255
22
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: 12
pcbx
$12.09041 / $12.09041
23
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: 4833
pcbx
$2.88539 / $2.88539
24
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: 494
pcbx
$5.26893 / $5.26893
25
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
$3.61123 / $3.61123
FootprintLengthWidthTerminationMax Operating TemperatureMin Operating TemperatureNumber of PinsHeightPackagingRadiation HardeningRoHSREACH SVHCFrequencyInterfaceMemory SizeMemory TypeOperating Supply VoltageMax Supply VoltageMin Supply VoltageLogic FunctionDate FormatTime FormatNumber of OutputsCurrent - TimekeepingLead FreeAccess TimeNominal Supply CurrentWeightContact PlatingLifecycle StatusNumber of BitsManufacturer Package IdentifierNumber of TapsSchedule BVoltage
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--------------------
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-85 mm4 mm--85 °C-40 °C81.5 mmTubeNoCompliantUnknown32.8 kHzI²C----3.3 V3.63 V2.97 VClock, CounterBinaryBinary1500 µA @ 3.63 VLead Free----540.001716 mgTinProduction (Last Updated: 2 months ago)32--------
SOIC-8------85 °C-40 °C8--Tube--Compliant----I²C32 b----5.5 V4.5 V--DW:DM:M:YHH:MM:SS--------------------------
SOIC-8------85 °C-40 °C8--Tube--Compliant------------3.6 V3 V------------------------S8+45----
MSOP-8------85 °C-40 °C----ReelNoCompliant----2-Wire, I²C, Serial------5.5 V1.8 VClockYY-MM-DD-ddHH:MM:SS (12/24 hr)--0.8 µA @ 1.3 V to 1.8 V----------------------
DFN-6------85 °C-40 °C----Reel--Compliant------------5.5 V2.25 V--------------------------------
TSSOP-20------85 °C-40 °C20--TubeNoCompliantUnknown--SPI96 b--3.3 V5.5 V3 VClockYY-MM-DD-ddHH:MM:SS--120 µA to 160 µA @ 3.63 V to 5.5 V----------------------
uMAX-8------85 °C-40 °C8--ReelNoCompliantUnknown--2-Wire, I²C, Serial----3.3 V5.5 V2.97 VClockYY-MM-DD-ddHH:MM:SS--150 µA @ 5.5 V--------Tin------------
MSOP-10------85 °C-40 °C10--ReelNoCompliantUnknown--SPI----3.3 V5.5 V2.97 VClockYY-MM-DD-ddHH:MM:SS:hh--175 µA @ 2.97 V to 5.5 V--------Tin------------
TSSOP-20------85 °C-40 °C20--ReelNoCompliantNo SVHC--SPI96 b----5.5 V2 VClockYY-MM-DD-ddHH:MM:SS--25.3 µA to 81 µA @ 2 V to 5 V--------Tin------------
SOIC-8------85 °C-40 °C8--TubeNoCompliant----Serial, 2-Wire, I²C236 b--3.3 V4.5 V2.3 VClockYY-MM-DD-ddHH:MM:SS (12/24 hr)--175 µA @ 2.3 V to 4.5 V----------------------
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)----------
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--
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------------
EDIP-24------70 °C0 °C24--Tube--Compliant----Multiplexed114 b----5.5 V4.5 V--YY-MM-DD-ddHH:MM:SS (12/24 hr)113 mA @ 4.5 V to 5.5 V----------Production (Last Updated: 1 month ago)----------
EDIP-3244.2 mm18.8 mm--70 °C0 °C3210.92 mmTubeNoCompliantUnknown--Parallel128 kb--5 V5.5 V4.5 VClockYY-MM-DD-ddHH:MM:SS--6 mA @ 5 V----------Production (Last Updated: 1 month ago)----------
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)----------
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--------TinProduction (Last Updated: 1 month ago)----------
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)----------
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-16------85 °C-40 °C16--ReelNoCompliant----I²C----3.3 V5.5 V2.97 VClockYY-MM-DD-ddHH:MM:SS--150 µA @ 5.5 V--------TinProduction (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)----------