The category is 'Clock/Timing - Real Time Clocks'
- All Manufacturers
- RoHS Status
- Package / Case
- Time Format
- Current - Timekeeping (Max)
- Date Format
- Features
- Interface
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Operating Temperature
- Packaging
- Part Status
Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Factory Lead Time | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Number of Terminals | Bus Type | Clock Frequency-Max | ECCN (US) | Ihs Manufacturer | Lead Shape | Manufacturer | Manufacturer Part Number | Maximum Operating Supply Voltage (V) | Maximum Operating Temperature (°C) | Minimum Operating Supply Voltage (V) | Minimum Operating Temperature (°C) | Mounting | Operating Temperature-Max | Operating Temperature-Min | Package Body Material | Package Code | Package Description | Package Equivalence Code | Package Height | Package Length | Package Shape | Package Style | Package Width | Part Life Cycle Code | PCB changed | Reflow Temperature-Max (s) | Risk Rank | RoHS | Rohs Code | Standard Package Name | Supplier Package | Supplier Temperature Grade | Supply Voltage-Max | Supply Voltage-Min | Supply Voltage-Nom | Typical Operating Supply Voltage (V) | Usage Level | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Type | Terminal Finish | Max Operating Temperature | Min Operating Temperature | HTS Code | Subcategory | Technology | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Reach Compliance Code | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Function | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | uPs/uCs/Peripheral ICs Type | Clock Frequency | Supply Current-Max | Logic Function | Seated Height-Max | External Data Bus Width | RAM (words) | Number of Timers | Time Format | On Chip Data RAM Width | Date Format | Current - Timekeeping (Max) | Time-Min | Interrupt Capability | Voltage - Supply, Battery | Volatile | Information Access Method | Features | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
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 | Mfr Part No DS1744P-70IND | Maxim Integrated | Datasheet | 800 |
| Min: 1 Mult: 1 | 14 Weeks | Surface Mount | 34-PowerCap™ Module | YES | 34 | -40°C~85°C | Tray | 2012 | e3 | yes | Active | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 4.5V~5.5V | DUAL | 245 | 5V | 1.27mm | 40 | DS1744 | 34 | Not Qualified | 5V | Parallel | 32KB | 0.032MHz | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 5V | SECONDS | N | 3V | NO | Leap Year, NVSRAM, Y2K | 2.3368mm | 25.019mm | 23.495mm | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS17885SN-5 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | 24 | -40°C~85°C | Tube | 2000 | e0 | no | Obsolete | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | 8542.39.00.01 | 4.5V~5.5V | DUAL | 240 | 5V | 1.27mm | not_compliant | 20 | DS17885 | 24 | Not Qualified | 5V | 5V | Parallel | 8KB | 0.032MHz | Clock | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3mA @ 4.5V~5.5V | SECONDS | Y | 2.5V~3.7V | NO | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 2.67mm | 17.9mm | 7.5mm | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1685Q-5 | Maxim Integrated | Datasheet | 49 |
| Min: 1 Mult: 1 | Surface Mount | Surface Mount | 28-LCC (J-Lead) | 28 | 0°C~70°C | Tube | 2000 | e3 | yes | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 4.5V~5.5V | QUAD | 260 | 5V | 1.27mm | DS1685 | 28 | 5V | 5V | Parallel | 242B | 0.032MHz | Clock | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3mA @ 5V | SECONDS | Y | 2.5V~3.7V | YES | Alarm, NVSRAM, Square Wave Output, Y2K | 4.57mm | 11.505mm | 11.505mm | No | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS17885SN-3 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | 14 Weeks | Surface Mount | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | 24 | -40°C~85°C | Tube | 2000 | yes | Active | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | 8542.39.00.01 | 2.7V~3.7V | DUAL | 3V | 1.27mm | DS17885 | 3V | 3V | Parallel | 8KB | Clock | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 2.7V~3.7V | SECONDS | Y | 2.5V~3.7V | NO | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 2.65mm | 15.4mm | 7.5mm | No | Unknown | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No 1338-31DVGI | Renesas Electronics America Inc. | Datasheet | 30 |
| Min: 1 Mult: 1 | 12 Weeks | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Industrial grade | -40°C~85°C | Tube | Active | 3 (168 Hours) | Clock/Calendar | 3.3V~5.5V | IDT1338 | I2C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA @ 3.63V~5.5V | 1.3V~3.7V | Leap Year, NVSRAM, Square Wave Output | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No S-35392A-I8T1U | ABLIC U.S.A. Inc. | Datasheet | 4000 | - | Min: 1 Mult: 1 | 18 Weeks | Surface Mount | 8-SMD, Flat Lead | YES | -40°C~85°C | Tape & Reel (TR) | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | TIN | 8542.39.00.01 | 1.3V~5.5V | DUAL | 3V | 0.5mm | 8 | R-PDSO-F8 | Not Qualified | I2C, 2-Wire Serial | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 14μA~30μA @ 3V~5V | SERIAL, 2-WIRE/I2C | Alarm, Leap Year | 0.5mm | 2.23mm | 1.97mm | RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No ISL12028IB27Z | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | 14-SOIC | -40°C~85°C | Tube | Obsolete | 2 (1 Year) | Clock/Calendar | 2.7V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | 1.8V~5.5V | Alarm, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No X1227S8I | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | Bulk | 2005 | e0 | 1 (Unlimited) | 8 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | 240 | 5V | 1.27mm | 40 | 8 | R-PDSO-G8 | Not Qualified | 5.5V | 3/5V | INDUSTRIAL | 4.5V | 2-Wire, I2C, Serial | 512B | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.7272mm | 4.9022mm | 3.9116mm | RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No PT7C4307WE | Diodes Incorporated | Datasheet | 24 | - | Min: 1 Mult: 1 | 9 Weeks | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | -40°C~85°C | Tube | e3 | Last Time Buy | 3 (168 Hours) | 8 | EAR99 | Clock/Calendar | MATTE TIN | 8542.39.00.01 | 4.5V~5.5V | DUAL | 260 | 5V | 1.27mm | 40 | R-PDSO-G8 | Not Qualified | 5V | I2C, 2-Wire Serial | 56B | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA @ 4.5V~5.5V | SECONDS | Y | 2V~3.5V | NO | I2C | Alarm, Leap Year, NVSRAM, Square Wave Output | 1.75mm | 4.9mm | 3.9mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No X1205S8T1 | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | Tape & Reel (TR) | 2004 | 8 | EAR99 | 70°C | 0°C | 8542.39.00.01 | DUAL | 5V | 1.27mm | not_compliant | 8 | R-PDSO-G8 | Not Qualified | 5.5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | TIMER, REAL TIME CLOCK | 0.032MHz | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C | 1.75mm | 4.9mm | 3.9mm | Non-RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No PT7C43190WEX | Diodes Incorporated | Datasheet | - | - | Min: 1 Mult: 1 | 9 Weeks | Wire | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | -40°C~85°C | Tape & Reel (TR) | Last Time Buy | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 8542.39.00.01 | 1.35V~5.5V | DUAL | 3V | 1.27mm | R-PDSO-G8 | Not Qualified | 3/5V | 3-Wire Serial | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6μA~14μA @ 3V~5V | SECONDS | Y | NO | Alarm, Leap Year, Square Wave Output | 1.75mm | 4.9mm | 3.9mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No X1205S8Z | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | 2004 | e3 | 1 (Unlimited) | 8 | EAR99 | MATTE TIN | 70°C | 0°C | 8542.39.00.01 | DUAL | 260 | 5V | 1.27mm | 40 | 8 | R-PDSO-G8 | Not Qualified | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | TIMER, REAL TIME CLOCK | 0.032MHz | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | YES | I2C | 1.75mm | 4.9mm | 3.9mm | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RX-8025SA:AC PURE SN | EPSON | Datasheet | 33 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | 14-SOP | -40°C~85°C | RX-8025SA | Active | 1 (Unlimited) | Clock/Calendar | 1.7V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA~1.8μA @ 3V~5V | Alarm, Leap Year | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No S-35192A-I8T1U | ABLIC U.S.A. Inc. | Datasheet | 80 | - | Min: 1 Mult: 1 | 18 Weeks | Surface Mount | 8-SMD, Flat Lead | YES | -40°C~85°C | Tape & Reel (TR) | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | TIN | 8542.39.00.01 | 1.3V~5.5V | DUAL | 3V | 0.5mm | 8 | R-PDSO-F8 | Not Qualified | 3-Wire Serial | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 8μA~14μA @ 3V~5V | SERIAL, 3-WIRE | Alarm, Leap Year | 0.5mm | 2.23mm | 1.97mm | RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No M41TC8025AMC6F | STMicroelectronics | Datasheet | 800 | - | Min: 1 Mult: 1 | Surface Mount | YES | 14 | 14 | Serial (I2C) | 0.032 MHz | EAR99 | STMICROELECTRONICS | Gull-wing | STMicroelectronics | M41TC8025AMC6F | 5.5 | 85 | 1.6 | -40 | Surface Mount | 85 °C | -40 °C | PLASTIC/EPOXY | SOP | 0.200 INCH, ROHS COMPLIANT, SOIC-14 | SOP14,.3 | 1.65(Max) | 8.75(Max) | RECTANGULAR | SMALL OUTLINE | 4(Max) | Obsolete | 14 | NOT SPECIFIED | 5.82 | Compliant | Yes | SOP | SOIC | Industrial | 5.5 V | 1.6 V | 3 V | 5|2.5|1.8|3.3 | Tape and Reel | Obsolete | EAR99 | 85 °C | -40 °C | 8542.39.00.01 | Timers or RTCs | CMOS | DUAL | GULL WING | NOT SPECIFIED | 1.27 mm | unknown | 14 | R-PDSO-G14 | Clock/Calendar/Alarm/Timer/Interrupt | Not Qualified | 1.8/5 V | INDUSTRIAL | 5.5 V | 1.6 V | TIMER, REAL TIME CLOCK | Clock | 2.25 mm | 1 | HH:MM:SS | DW:DM:M:Y | SECONDS | Y | YES | I2C | 10.15 mm | 5.3 mm | No | RoHS Compliant | |||||||||||||||||||||||||||||||||||
 | Mfr Part No RS5C372B-E2-F | RICOH Electronic Devices Co., LTD. | Datasheet | - | - | Min: 1 Mult: 1 | 9 Weeks | Surface Mount | 8-LSSOP (0.173, 4.40mm Width) | 8-SSOP | -40°C~85°C | Tape & Reel (TR) | Active | 1 (Unlimited) | Clock/Calendar | 1.7V~6V | I2C, 2-Wire Serial | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.9μA~2μA @ 3V~6V | Alarm, Leap Year | RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No 1339-2DVGI8 | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | 12 Weeks | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8-TSSOP | -40°C~85°C | Tape & Reel (TR) | Active | 3 (168 Hours) | Clock/Calendar | 2V~5.5V | IDT1339 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 3.63V~5.5V | 1.3V~3.7V | Alarm, Leap Year, Square Wave Output, Trickle-Charger | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1318 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 24-TSSOP (0.173, 4.40mm Width) | YES | 24 | -40°C~85°C | Tube | 2004 | e0 | no | Obsolete | 1 (Unlimited) | 24 | EAR99 | Elapsed Time Counter | TIN LEAD | 8542.39.00.01 | 3V~3.6V | DUAL | 240 | 3.3V | 0.65mm | 20 | DS1318 | 24 | Parallel | 0.032MHz | 8 | 1 | Binary | 150μA @ 3V~3.6V | 1.6V~3.7V | Alarm, Square Wave Output | 1.1mm | 7.8mm | 4.4mm | No | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No 1338-31DVGI8 | Renesas Electronics America Inc. | Datasheet | 24000 |
| Min: 1 Mult: 1 | 12 Weeks | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8-MSOP | Industrial grade | -40°C~85°C | Tape & Reel (TR) | Active | 3 (168 Hours) | Clock/Calendar | 3.3V~5.5V | IDT1338 | I2C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA @ 3.63V~5.5V | 1.3V~3.7V | Leap Year, NVSRAM, Square Wave Output | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No PCF8583TD | NXP Semiconductors / Freescale | Datasheet | - | - | Min: 1 Mult: 1 | SOT-176 | YES | 8 | 8 | EAR99 | 85°C | -40°C | DUAL | 5V | 1.27mm | Not Qualified | INDUSTRIAL | 6V | 1V | 240B | TIMER, REAL TIME CLOCK | 0.032MHz | 0.2mA | 256 | HH:MM:SS:hh | 8 | I2C | 2.65mm | 7.55mm | 7.5mm | RoHS Compliant | Lead Free |
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DS1744P-70IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
57.352661
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DS17885SN-5
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1685Q-5
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
13.115880
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DS17885SN-3
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1338-31DVGI
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
2.561475
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S-35392A-I8T1U
ABLIC U.S.A. Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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ISL12028IB27Z
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1227S8I
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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PT7C4307WE
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1205S8T1
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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PT7C43190WEX
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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X1205S8Z
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RX-8025SA:AC PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
3.580382
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S-35192A-I8T1U
ABLIC U.S.A. Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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M41TC8025AMC6F
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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RS5C372B-E2-F
RICOH Electronic Devices Co., LTD.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1339-2DVGI8
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1318
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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1338-31DVGI8
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
4.471776
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PCF8583TD
NXP Semiconductors / Freescale
Package:Clock/Timing - Real Time Clocks
Price: please inquire