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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Factory Lead Time | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Weight | Bus Type | ECCN (US) | Lead Shape | Maximum Operating Supply Voltage (V) | Maximum Operating Temperature (°C) | Minimum Operating Supply Voltage (V) | Minimum Operating Temperature (°C) | Mounting | Operating Supply Voltage (Max) | Operating Supply Voltage (Min) | Operating Supply Voltage (Typ) | Operating Temperature (Max.) | Operating Temperature (Min.) | Operating Temperature Classification | Package Height | Package Length | Package Type | Package Width | PCB changed | Rad Hardened | Standard Package Name | Supplier Package | Typical Operating Supply Voltage (V) | Operating Temperature | Packaging | Series | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | Type | Max Operating Temperature | Min Operating Temperature | Voltage - Supply | Terminal Position | Terminal Form | Supply Voltage | Terminal Pitch | Frequency | Pin Count | JESD-30 Code | Function | Number of Outputs | Qualification Status | Operating Supply Voltage | Power Supplies | Interface | Max Supply Voltage | Min Supply Voltage | Logic Function | Time Format | Date Format | Current - Timekeeping (Max) | Time-Min | Interrupt Capability | Voltage - Supply, Battery | Volatile | Information Access Method | Features | Height | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
  | Mfr. Part #RTC-63423BTwicea Part #262-476-RTC-63423B | EPSON |
IC RTC CLK/CALENDAR PAR 24-SOIC
Datasheet
Compare
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | 24-SOIC (0.311, 7.90mm Width) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -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 | - | - | - | - | - | - | Alarm | - | - | - | - | - | Non-RoHS Compliant | ||
| RTC-63423B | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #RTC-8564NBBTwicea Part #262-476-RTC-8564NBB | Epson America, Inc |
Real Time Clock Serial Clock/Calendar/Alarm/Timer 20-Pin SON
Datasheet
Compare
| 728
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | Serial (I2C) | EAR99 | No Lead | 5.5 | 85 | 1.8 | -40 | Surface Mount | 5.5(V) | 1.8(V) | 3(V) | 85C | -40C | Industrial | 1.3 | 6.3(Max) | SON | 4.8 | 20 | No | SON | SON | 3 | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | 20 | - | Clock/Calendar/Alarm/Timer | - | - | - | - | - | - | - | - | HH:MM:SS | DW:DM:M:Y | - | - | - | - | - | - | - | - | - | - | - | - | RoHS non-compliant | |
| RTC-8564NBB | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #RTC-4543SA:A0 ROHSTwicea Part #262-476-RTC-4543SA:A0 ROHS | EPSON |
IC RTC CLK/CALENDAR SER 14-SOIC
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | Surface Mount | 14-SOIC (0.209, 5.30mm Width) | - | - | 14-SOP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | RTC-4543SA | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | 2.5V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | 3-Wire Serial | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1μA~3μA @ 2V~5V | - | - | - | - | - | Leap Year | - | - | - | - | - | ROHS3 Compliant | ||
| RTC-4543SA:A0 ROHS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #RTC-4574SA:B3 ROHSTwicea Part #262-476-RTC-4574SA:B3 ROHS | EPSON |
IC RTC CLK/CALENDAR SER 14-SOP
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | Surface Mount | 14-SOIC (0.209, 5.30mm Width) | - | - | 14-SOP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | RTC-4574SA | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | 1.6V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | 3-Wire Serial | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1μA~2μA @ 3V~5V | - | - | - | - | - | Alarm, Leap Year | - | - | - | - | - | ROHS3 Compliant | ||
| RTC-4574SA:B3 ROHS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #RX-4045SA:AA0Twicea Part #262-476-RX-4045SA:AA0 | EPSON |
IC RTC CLK/CALENDAR SPI 14-SOP
Datasheet
Compare
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | - | - | 14-SOP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | RX-4045SA | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | 85°C | -40°C | 1.7V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | SPI | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA~1.8μA @ 3V~5V | - | - | - | - | - | Alarm, Leap Year | - | - | - | - | - | RoHS Compliant | ||
| RX-4045SA:AA0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #RX-4045SA:AATwicea Part #262-476-RX-4045SA:AA | EPSON |
IC RTC CALENDAR SPI 14SOP
Datasheet
Compare
| 48
In Stock
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | - | 14 | 14-SOP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | - | RX-4045SA | Obsolete | 1 (Unlimited) | - | SMD/SMT | Clock/Calendar | 85°C | -40°C | 1.7V~5.5V | - | - | - | - | 32.768kHz | - | - | - | 3 | - | - | - | SPI | 5.5V | 1.7V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA~1.8μA @ 3V~5V | - | - | - | - | - | Alarm, Leap Year | 3.2mm | 5mm | 10.1mm | - | No SVHC | ROHS3 Compliant | |
| RX-4045SA:AA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #RTC-72421BTwicea Part #262-476-RTC-72421B | EPSON |
IC RTC CLK/CALENDAR PAR 18-DIP
Datasheet
Compare
| 680
In Stock
| Min.:1 Mult.:1 | - | - | Through Hole | 18-DIP (0.300, 7.62mm) | - | - | 18-DIP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -10°C~70°C | Tube | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | Parallel | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA~10μA @ 2V~5V | - | - | - | - | - | Leap Year | - | - | - | - | - | Non-RoHS Compliant | |
| RTC-72421B | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #RTC-72421B: ROHSTwicea Part #262-476-RTC-72421B: ROHS | EPSON |
IC RTC CLK/CALENDAR PAR 18-DIP
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | Through Hole | 18-DIP (0.300, 7.62mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -10°C~70°C | Tube | RTC-72421 | Not For New Designs | 1 (Unlimited) | - | - | Clock/Calendar | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | Parallel | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA~10μA @ 2V~5V | - | - | - | - | - | Leap Year | - | - | - | - | - | ROHS3 Compliant | ||
| RTC-72421B: ROHS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #RTC-4543SB:B3 ROHSTwicea Part #262-476-RTC-4543SB:B3 ROHS | EPSON |
IC RTC CLK/CALENDAR SER 18-SOP
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | Surface Mount | 18-SOIC (0.209, 5.30mm Width) | - | - | 18-SOP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | RTC-4543SB | Not For New Designs | 1 (Unlimited) | - | - | Clock/Calendar | - | - | 2.5V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | 3-Wire Serial | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1μA~3μA @ 2V~5V | - | - | - | - | - | Leap Year | - | - | - | - | - | ROHS3 Compliant | ||
| RTC-4543SB:B3 ROHS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #RX8900SA:UC3 PURE SNTwicea Part #262-476-RX8900SA:UC3 PURE SN | EPSON |
IC RTC CLK/CALENDAR I2C 14-SOP
Datasheet
Compare
| 1004
In Stock
| Min.:1 Mult.:1 | 13 Weeks | - | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | - | - | 14-SOIC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | RX8900SA | Active | 1 (Unlimited) | - | - | Clock/Calendar | - | - | 2.5V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | I2C | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4μA~1.5μA @ 3V~5V | - | - | 1.6V~5.5V | - | - | Alarm | - | - | - | - | - | ROHS3 Compliant | |
| RX8900SA:UC3 PURE SN | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #RX-4803LC:UA PURE SNTwicea Part #262-476-RX-4803LC:UA PURE SN | EPSON |
IC RTC CALENDAR SPI 12VSOJ
Datasheet
Compare
| Min.:1 Mult.:1 | 15 Weeks | - | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | - | - | 12-VSOJ | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Strip | RX-4803LC | 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 | ||
| RX-4803LC:UA PURE SN | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #RX8900CE:UBBTwicea Part #262-476-RX8900CE:UBB | EPSON |
IC RTC CALENDAR I2C 10SMD
Datasheet
Compare
| 13
In Stock
| Min.:1 Mult.:1 | 13 Weeks | - | Surface Mount | 10-SMD, No Lead | - | - | 10-SMD | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | - | RX8900CE | Active | 1 (Unlimited) | - | - | Clock/Calendar | - | - | 2.5V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | I2C | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4μA~1.5μA @ 3V~5V | - | - | 1.6V~5.5V | - | - | Alarm | - | - | - | - | - | ROHS3 Compliant | |
| RX8900CE:UBB | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #RX-8035SA:B PURE SN RTwicea Part #262-476-RX-8035SA:B PURE SN R | EPSON |
IC RTC RECORDER I2C SER 14SOP
Datasheet
Compare
| Min.:1 Mult.:1 | 13 Weeks | - | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | RX-8035SA | Active | 1 (Unlimited) | - | - | Time Event Recorder | - | - | 2.4V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5μA @ 3V | - | - | 1V~5.5V | - | - | Alarm | - | - | - | - | - | ROHS3 Compliant | ||
| RX-8035SA:B PURE SN R | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #RX-8035LC:AC PURE SNTwicea Part #262-476-RX-8035LC:AC PURE SN | EPSON |
IC RTC RECORDER I2C SER 12VSOJ
Datasheet
Compare
| 21
In Stock
| Min.:1 Mult.:1 | 13 Weeks | - | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | - | RX-8035LC | Active | 1 (Unlimited) | - | - | Time Event Recorder | - | - | 2.4V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5μA @ 3V | - | - | 1V~5.5V | - | - | Alarm | - | - | - | - | - | ROHS3 Compliant | |
| RX-8035LC:AC PURE SN | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #RTC-72423B:ROHSTwicea Part #262-476-RTC-72423B:ROHS | EPSON |
IC RTC CLK/CALENDAR PAR 24-SOP
Datasheet
Compare
| 13
In Stock
| Min.:1 Mult.:1 | 16 Weeks | Surface Mount | Surface Mount | 24-SOIC (0.311, 7.90mm Width) | - | 24 | 24-SOP | 1.098005g | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tube | RTC-72423 | Active | 1 (Unlimited) | - | - | Clock/Calendar | 85°C | -40°C | 4.5V~5.5V | - | - | - | - | - | - | - | - | - | - | 5V | - | Parallel | 5.5V | 4.5V | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA~10μA @ 2V~5V | - | - | - | - | - | Leap Year | - | - | - | No | - | ROHS3 Compliant | |
| RTC-72423B:ROHS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #RTC-72423A: ROHSTwicea Part #262-476-RTC-72423A: ROHS | EPSON |
IC RTC CLK/CALENDAR PAR 24-SOP
Datasheet
Compare
| 21
In Stock
| Min.:1 Mult.:1 | 13 Weeks | - | Surface Mount | 24-SOIC (0.311, 7.90mm Width) | - | - | 24-SOP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tube | RTC-72423 | Active | 1 (Unlimited) | - | - | Clock/Calendar | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | Parallel | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA~10μA @ 2V~5V | - | - | - | - | - | Leap Year | - | - | - | - | - | ROHS3 Compliant | |
| RTC-72423A: ROHS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #RX-4803LC:UBB PURE SNTwicea Part #262-476-RX-4803LC:UBB PURE SN | EPSON |
IC RTC CALENDAR SPI 12VSOJ
Datasheet
Compare
| 50
In Stock
| Min.:1 Mult.:1 | 15 Weeks | - | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | - | RX-4803LC | 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 | |
| RX-4803LC:UBB PURE SN | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #RX-4801SA:UB PURE SNTwicea Part #262-476-RX-4801SA:UB PURE SN | EPSON |
IC REAL TIME CLOCK/CALENDAR
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | - | RX-4801SA | Not For New Designs | 1 (Unlimited) | 14 | - | Clock/Calendar | - | - | 1.6V~5.5V | DUAL | GULL WING | 3V | 1.27mm | - | - | R-PDSO-G14 | - | - | Not Qualified | - | 3V | 4-Wire Serial | - | - | - | - | - | 2.1μA~3.4μA @ 3V~5V | SECONDS | Y | - | YES | SERIAL, FIXED PROTOCOL | Alarm | - | - | - | - | - | ROHS3 Compliant | ||
| RX-4801SA:UB PURE SN | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #RA-4565SA:B3 ROHSTwicea Part #262-476-RA-4565SA:B3 ROHS | EPSON |
IC RTC CLK/CALENDAR SER 14-SOP
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | Surface Mount | 14-SOIC (0.209, 5.30mm Width) | - | - | 14-SOP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~125°C | Tape & Reel (TR) | Automotive, AEC-Q200 | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | 1.6V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | 4-Wire Serial | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.6μA~2μA @ 3V~5V | - | - | - | - | - | Alarm, Leap Year | - | - | - | - | - | - | ||
| RA-4565SA:B3 ROHS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #RTC-63421BTwicea Part #262-476-RTC-63421B | EPSON |
IC RTC CLK/CALENDAR PAR 18-DIP
Datasheet
Compare
| 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 | - | - | - | - | - | - | Alarm | - | - | - | - | - | Non-RoHS Compliant | ||
| RTC-63421B |
Index :
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