The category is 'Clock/Timing - Real Time Clocks'
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- Time Format
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Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Factory Lead Time | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Weight | 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 | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Reach Compliance Code | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Number of Outputs | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Voltage | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | uPs/uCs/Peripheral ICs Type | Clock Frequency | Accuracy | Logic Function | RAM (words) | Number of Timers | Time Format | On Chip Data RAM Width | Non-Volatile Memory | Date Format | Ambient Temperature Range High | Current - Timekeeping (Max) | Time-Min | Interrupt Capability | Voltage - Supply, Battery | Volatile | Information Access Method | Features | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
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 | Mfr Part No BQ4802YPWG4 | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | Gold | Surface Mount | TSSOP | 28 | 117.508773mg | e4 | 1 (Unlimited) | 28 | EAR99 | 70°C | 0°C | 8542.39.00.01 | DUAL | 260 | 5V | 0.65mm | 28 | 5V | 5V | COMMERCIAL | Parallel | 5.5V | 4.5V | 0.032MHz | Clock | 1 | HH:MM:SS | YY-MM-DD-dd | SECONDS | Y | NO | 1.15mm | 9.7mm | 4.4mm | No | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||
 | Mfr Part No PT7C4337AWE | Diodes Incorporated | Datasheet | - | - | Min: 1 Mult: 1 | 8 Weeks | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | -40°C~85°C | Tube | 2014 | Last Time Buy | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 1.8V~5.5V | DUAL | NOT SPECIFIED | 3.3V | 1.27mm | NOT SPECIFIED | R-PDSO-G8 | I2C, 2-Wire Serial | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 1.3V~1.8V | I2C | Alarm, Leap Year, Square Wave Output | 1.75mm | 4.9mm | 3.9mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No PCF2123TS/1,112 | NXP USA Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | YES | -40°C~85°C | Tube | 2010 | e4 | Active | 1 (Unlimited) | 14 | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.39.00.01 | 1.6V~5.5V | DUAL | 260 | 1.6V | 0.65mm | 30 | PCF2123 | 14 | R-PDSO-G14 | Not Qualified | 1.1/5.5V | SPI | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.33μA~0.38μA @ 2V~5V | SECONDS | Y | YES | SERIAL, 3-WIRE | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 1.1mm | 5mm | 4.4mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||
 | Mfr Part No PCF8593TD | NXP Semiconductors / Freescale | Datasheet | - | - | Min: 1 Mult: 1 | SOT-96 | YES | 8 | 8 | EAR99 | 85°C | -40°C | DUAL | 3V | 1.27mm | 8 | Not Qualified | INDUSTRIAL | 6V | 1V | 8B | TIMER, REAL TIME CLOCK | 0.032MHz | HH:MM:SS:hh | I2C | 1.75mm | 4.9mm | 3.9mm | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No ISL12022IBZ | Intersil (Renesas Electronics America) | Datasheet | 3508 |
| Min: 1 Mult: 1 | 6 Weeks | Tin | Surface Mount | SOIC | 8 | 540.001716mg | 1999 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | 85°C | -40°C | DUAL | 260 | 3V | 1.27mm | 30 | 8 | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 128B | 0.032MHz | 0.0005 % | Clock | HH:MM:SS | 128 B | YY-MM-DD-dd | SECONDS | Y | I2C | 1.5mm | 5mm | 4mm | No | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||
 | Mfr Part No BQ4802LYPWG4 | Texas Instruments | Datasheet | 29 |
| Min: 1 Mult: 1 | 6 Weeks | Gold | Surface Mount | Surface Mount | 28-TSSOP (0.173, 4.40mm Width) | 28 | 117.508773mg | 0°C~70°C | Tube | e4 | Active | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | 8542.39.00.01 | 2.7V~3.6V | DUAL | 260 | 3.3V | 0.65mm | BQ4802 | 28 | 3.3V | Parallel | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 2.7 V~3.6 V | SECONDS | Y | 2.4V~4V | NO | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | 1.15mm | 9.7mm | 4.4mm | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1390U-3 | Maxim Integrated | Datasheet | - |
| Min: 1 Mult: 1 | 6 Weeks | Surface Mount | Surface Mount | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | 10 | -40°C~85°C | Tube | 2002 | e3 | yes | Active | 1 (Unlimited) | 10 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 2.7V~3.3V | DUAL | 260 | 3V | 0.5mm | 30 | DS1390 | 10 | 3V | 3V | SPI | 0.032MHz | Clock | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 125μA @ 2.7V~3.3V | Y | 1.3V~3.7V | NO | SERIAL, 3-WIRE | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 950μm | 3.05mm | 3.05mm | No | Unknown | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||
 | Mfr Part No RX-4803SA:UAB PURE SN | EPSON | Datasheet | 23 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | -40°C~85°C | RX-4803SA | Active | 1 (Unlimited) | Clock/Calendar | 1.6V~5.5V | SPI | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.1μA~3.4μA @ 3V~5V | Alarm, Leap Year | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No PCF2129AT/1,518 | NXP USA Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | YES | -40°C~85°C | Tape & Reel (TR) | 2003 | e3 | Obsolete | 3 (168 Hours) | 20 | Clock/Calendar | MATTE TIN | 8542.39.00.01 | 1.8V~4.2V | DUAL | NOT SPECIFIED | 1.27mm | NOT SPECIFIED | PCF2129 | 20 | R-PDSO-G20 | Not Qualified | 2/4V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5μA @ 3.3V | SECONDS | Y | 1.8V~4.2V | YES | SERIAL, 4 WIRE/SPI | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No RTC-62421A | EPSON | Datasheet | 8 | - | Min: 1 Mult: 1 | Through Hole | 18-DIP (0.300, 7.62mm) | 18-DIP | -40°C~85°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8μA~3μA @ 2V~5V | Leap Year | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No ISL12027IB27Z-T | Intersil (Renesas Electronics America) | Datasheet | 592 | - | Min: 1 Mult: 1 | Surface Mount | SOIC | 8 | Tape & Reel (TR) | 2010 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | DUAL | 260 | 3.3V | 1.27mm | 40 | 3.3V | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 512B | 0.032MHz | Clock | HH:MM:SS | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.75mm | 4.9mm | 3.9mm | No | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||
| Mfr Part No PT7C433833WE | Diodes Incorporated | Datasheet | - | - | Min: 1 Mult: 1 | 9 Weeks | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | -40°C~85°C TA | Tube | Last Time Buy | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 8542.39.00.01 | 2.7V~5.5V | DUAL | 3V | 1.27mm | R-PDSO-G8 | Not Qualified | 3/5V | I2C, 2-Wire Serial | 56b | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 125μA @ 2.7V~5.5V | SECONDS | N | 1.5V~3.7V | NO | I2C | Leap Year, NVSRAM, Square Wave Output | 1.75mm | 4.9mm | 3.9mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No X1226S8 | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | 2004 | e0 | 1 (Unlimited) | 8 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | 240 | 5V | 1.27mm | NOT SPECIFIED | 8 | R-PDSO-G8 | Not Qualified | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | 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 PCF8583T/5 | NXP Semiconductors / Freescale | Datasheet | - | - | Min: 1 Mult: 1 | SO | YES | e4 | 2 (1 Year) | 8 | NICKEL PALLADIUM GOLD | DUAL | GULL WING | 260 | 5V | 100kHz | 40 | 8 | 2 | Not Qualified | INDUSTRIAL | 5V | I2C | 6V | 2.5V | 240B | TIMER, REAL TIME CLOCK | 256 | 8 | 85°C | 1/100SECOND | Y | YES | I2C | 2.65mm | 7.55mm | 7.5mm | RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No X1205S8I | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SOIC | 8 | Bulk | 2005 | e0 | Discontinued | 1 (Unlimited) | 8 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | DUAL | 240 | 5V | 1.27mm | not_compliant | NOT SPECIFIED | 8 | Not Qualified | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 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 | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||
 | Mfr Part No AB-RTCMC-32.768KHZ-B5ZE-S3-T | Abracon LLC | Datasheet | 812 |
| Min: 1 Mult: 1 | 13 Weeks | Surface Mount | Surface Mount | 10-SMD Module | 10 | Module | Industrial grade | -40°C~85°C | Tape & Reel (TR) | Active | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 1.2V~5.5V | 3V | I2C, 2-Wire Serial | 5.5V | 1.2V | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.5μA @ 2V~5V | 1.8V~5.5V | Alarm, Leap Year, Square Wave Output | No | RoHS Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No BQ3287AMT-SB2 | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | Tin | Through Hole | DIP | 24 | no | 24 | EAR99 | 70°C | 0°C | 8473.30.11.80 | DUAL | 5V | 2.54mm | 24 | 5V | 5V | COMMERCIAL | Parallel | 5.5V | 4.5V | 114B | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | NO | 9.52mm | 33.72mm | 18.42mm | No | No SVHC | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||||
| Mfr Part No PT7C4337ACSEX | Diodes Incorporated | Datasheet | 16 |
| Min: 1 Mult: 1 | 21 Weeks | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | YES | -40°C~85°C TA | Tape & Reel (TR) | 2009 | Active | 3 (168 Hours) | 16 | EAR99 | Clock/Calendar | 1.8V~5.5V | DUAL | NOT SPECIFIED | 3.3V | 1.27mm | NOT SPECIFIED | R-PDSO-G16 | I2C, 2-Wire Serial | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 1.3V~1.8V | I2C | Alarm, Leap Year, Square Wave Output | 2.64mm | 10.31mm | 7.49mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No AB-RTCMK-32.768KHZ-T3 | Abracon LLC | Datasheet | 23 |
| Min: 1 Mult: 1 | 16 Weeks | Surface Mount | Surface Mount | 8-SMD Module | 8 | 8-SMT | -40°C~85°C | Tape & Reel (TR) | Active | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 1.3V~5.5V | I2C, 2-Wire Serial | 5.5V | 1.3V | HH:MM:SS (12/24 hr) | YY-MM-DD | 2μA @ 3V | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | No | RoHS Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1339U-33 | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | YES | -40°C~85°C | Tube | e0 | no | Obsolete | 1 (Unlimited) | 8 | Clock/Calendar | TIN LEAD | 2.97V~5.5V | DUAL | 240 | 3.3V | 0.65mm | 20 | 8 | S-PDSO-G8 | COMMERCIAL | I2C, 2-Wire Serial | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 5.5V | 1.3V~3.7V | I2C | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 1.1mm | 3mm | 3mm | Non-RoHS Compliant |
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BQ4802YPWG4
Texas Instruments
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
PT7C4337AWE
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
PCF2123TS/1,112
NXP USA Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
PCF8593TD
NXP Semiconductors / Freescale
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
ISL12022IBZ
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
4.565079
-
BQ4802LYPWG4
Texas Instruments
Package:Clock/Timing - Real Time Clocks
5.370082
-
DS1390U-3
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
2.869825
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RX-4803SA:UAB PURE SN
EPSON
Package:Clock/Timing - Real Time Clocks
4.547222
-
PCF2129AT/1,518
NXP USA Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
RTC-62421A
EPSON
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
ISL12027IB27Z-T
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
PT7C433833WE
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
X1226S8
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
PCF8583T/5
NXP Semiconductors / Freescale
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
X1205S8I
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
AB-RTCMC-32.768KHZ-B5ZE-S3-T
Abracon LLC
Package:Clock/Timing - Real Time Clocks
8.598712
-
BQ3287AMT-SB2
Texas Instruments
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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PT7C4337ACSEX
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
5.480304
-
AB-RTCMK-32.768KHZ-T3
Abracon LLC
Package:Clock/Timing - Real Time Clocks
5.990999
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DS1339U-33
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire