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 | Mounting Type | Package / Case | Surface Mount | Supplier Device Package | Operating Temperature | Packaging | Published | 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 | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Time@Peak Reflow Temperature-Max (s) | Pin Count | JESD-30 Code | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Interface | Memory Size | Number of Bits | Clock Frequency | Logic Function | External Data Bus Width | Number of Timers | Time Format | Date Format | Current - Timekeeping (Max) | Time-Min | Interrupt Capability | Voltage - Supply, Battery | Volatile | Information Access Method | Features | Height Seated (Max) | Length | Width | Radiation Hardening | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Mfr Part No PT7C4372AZEE | Diodes Incorporated | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-WFDFN Exposed Pad | -40°C~85°C TA | Obsolete | 1 (Unlimited) | Clock/Calendar | 1.8V~6V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 3V | Alarm, Leap Year | ||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No 1339A-31DVGI8 | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | Tape & Reel (TR) | Last Time Buy | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | I2C | 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 | ||||||||||||||||||||||||||||||||||||||||
| Mfr Part No 1337ACSRI | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | -40°C~85°C | Last Time Buy | 1 (Unlimited) | Clock/Calendar | 1.8V~5.5V | I2C | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6μA @ 1.3V~1.8V | 1.3V~3.7V | Alarm, Leap Year, Square Wave Output | |||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No BQ4845S-A4 | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | 28-SOIC | 0°C~70°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.75V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||
 | Mfr Part No BQ4845P-A4 | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 28-DIP (0.600, 15.24mm) | 28-PDIP | 0°C~70°C | Tube | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.75V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||
| Mfr Part No BQ4845YS-A4NTR | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | 28-SOIC | -40°C~85°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||
 | Mfr Part No BQ3285S-SB2TR | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | 24-SOIC | 0°C~70°C | Tape & Reel (TR) | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V~4V | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||
| Mfr Part No BQ3287MT-SB2 | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 24-DIP Module (0.61, 15.49mm) | 24-DIP Module (18.42x18.72) | Tube | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS12885Q/T&R | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) | Tape & Reel (TR) | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V~4V | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1747WP-C2 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | 98 Weeks | 2013 | Obsolete | 1 (Unlimited) | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No AS1810-PTR | ams | Datasheet | - | - | Min: 1 Mult: 1 | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No 1339B-31DVGI | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | Last Time Buy | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | I2C | 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 | |||||||||||||||||||||||||||||||||||||||||
| Mfr Part No 1339B-31DVGI8 | Renesas Electronics America Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | Tape & Reel (TR) | Last Time Buy | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | I2C | 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 | ||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No BQ3285ESSTR | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | YES | 0°C~70°C | Tape & Reel (TR) | e4 | yes | Obsolete | 2 (1 Year) | 24 | Clock/Calendar | NICKEL PALLADIUM GOLD | 4.5V~5.5V | DUAL | 260 | 5V | 0.635mm | NOT SPECIFIED | 24 | R-PDSO-G24 | COMMERCIAL | Parallel | 242B | 0.032MHz | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 300μA @ 5V | 2.5V~4V | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 1.75mm | 8.65mm | 3.9mm | ROHS3 Compliant | |||||||||||||||||||
| Mfr Part No BQ4845S-A4NTR | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | 28-SOIC | -40°C~85°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.75V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||
| Mfr Part No BQ4845YS-A4N | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | 28-SOIC | -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 | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||
 | Mfr Part No PT7C4563BWEX | Diodes Incorporated | Datasheet | 80 | - | Min: 1 Mult: 1 | 20 Weeks | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | -40°C~85°C TA | Tape & Reel (TR) | Active | Clock/Calendar | 1.3V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.65μA~0.85μA @ 3V~5V | Alarm, Leap Year, Square Wave Output | |||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No PT7C4563BUEX | Diodes Incorporated | Datasheet | - | - | Min: 1 Mult: 1 | 20 Weeks | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C TA | Tape & Reel (TR) | Active | Clock/Calendar | 1.3V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.65μA~0.85μA @ 3V~5V | Alarm, Leap Year, Square Wave Output | |||||||||||||||||||||||||||||||||||||||||
| Mfr Part No PT7C4337BUEX | Diodes Incorporated | Datasheet | - | - | Min: 1 Mult: 1 | 20 Weeks | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C TA | Tape & Reel (TR) | Active | Clock/Calendar | 1.8V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 1.2V~1.8V | Alarm, Leap Year, Square Wave Output | |||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1346T | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | YES | yes | 8 | EAR99 | 85°C | -40°C | 8473.30.11.80 | DUAL | 3.3V | 0.65mm | 8 | S-PDSO-N8 | 3.3V | 5.5V | 2.5/5V | INDUSTRIAL | 8 | 0.032MHz | Clock | HH:MM:SS | SECONDS | Y | YES | SERIAL, 4 WIRE/SPI | 0.8mm | 3mm | 3mm | No | RoHS Compliant |
-
PT7C4372AZEE
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
1339A-31DVGI8
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
1337ACSRI
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
BQ4845S-A4
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
BQ4845P-A4
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
BQ4845YS-A4NTR
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
BQ3285S-SB2TR
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
BQ3287MT-SB2
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS12885Q/T&R
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1747WP-C2
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
AS1810-PTR
ams
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
1339B-31DVGI
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
1339B-31DVGI8
Renesas Electronics America Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
BQ3285ESSTR
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
BQ4845S-A4NTR
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
BQ4845YS-A4N
Rochester Electronics, LLC
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
PT7C4563BWEX
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
PT7C4563BUEX
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
PT7C4337BUEX
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1346T
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire