- Part Status
- RoHS Status
- Time Format
- Date Format
- Pin Count
- Moisture Sensitivity Level (MSL)
- Packaging
- Published
- Operating Temperature
- Type
- Current - Timekeeping (Max)
- Features
Attribute column
Manufacturer
NXP Clock/Timing - Real Time Clocks
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Mounting Type | Package / Case | Surface Mount | Bus Type | ECCN (US) | HTS | Lead Shape | Maximum Operating Supply Voltage (V) | Maximum Operating Temperature (°C) | Maximum Power Dissipation (mW) | Minimum Operating Supply Voltage (V) | Minimum Operating Temperature (°C) | Mounting | Package Height | Package Length | Package Width | PCB changed | RoHS | Standard Package Name | Supplier Package | Typical Operating Supply Voltage (V) | Usage Level | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Type | Terminal Finish | HTS Code | Voltage - Supply | Terminal Position | 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 | Power Supplies | Interface | Memory Size | Clock Frequency | Supply Current-Max | 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 | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 PCF85363ATL/AX NXP USA Inc. | 3040 | - | Datasheet | 7 Weeks | Surface Mount | 10-XFDFN Exposed Pad | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2010 | - | - | Active | 1 (Unlimited) | 10 | - | Clock/Calendar | - | - | 0.9V~5.5V | DUAL | NOT SPECIFIED | 3.3V | 0.5mm | - | NOT SPECIFIED | PCF85363 | 10 | S-PDSO-N10 | - | - | - | I2C, 2-Wire Serial | 64B | - | - | - | 1 | HH:MM:SS:hh (12/24 hr) | - | YY-MM-DD-dd | 0.885μA @ 3.3V | - | - | 0.9V~5.5V | - | I2C | Alarm, Leap Year, Watchdog Timer | 0.5mm | 2.6mm | 2.6mm | ROHS3 Compliant | ||
 PCF8563T/F4 NXP Semiconductors | 910 | - | - | - | - | - | - | Serial (2-Wire, I2C) | EAR99 | - | Gull-wing | 5.5 | 85 | 300 | 1.8 | -40 | Surface Mount | 1.45(Max) | 5(Max) | 4(Max) | 8 | - | SOP | SO | 5|2.5|3.3 | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8 | - | Clock/Calendar/Alarm/Timer/Interrupt | - | - | - | - | - | - | - | - | HH:MM:SS | - | DW:DM:M:Y | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
 PCF8523TS/1,118 NXP USA Inc. | In Stock | - | Datasheet | 7 Weeks | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2003 | - | - | Active | 1 (Unlimited) | 14 | - | Clock/Calendar | - | 8542.39.00.01 | 1.6V~5.5V | DUAL | NOT SPECIFIED | 3V | 0.65mm | - | NOT SPECIFIED | PCF8523 | 14 | R-PDSO-G14 | - | Not Qualified | 1.2/5.5V | I2C, 2-Wire Serial | - | 0.032MHz | - | - | 1 | HH:MM:SS (12/24 hr) | - | YY-MM-DD-dd | 0.5μA @ 2V~5V | SECONDS | Y | 1.8V~5.5V | YES | I2C | Alarm, Leap Year, Watchdog Timer | 1.1mm | 5mm | 4.4mm | ROHS3 Compliant | ||
 PCF8593T/1,118 NXP USA Inc. | 100000 | - | Datasheet | 7 Weeks | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2003 | - | e4 | Active | 1 (Unlimited) | 8 | - | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.39.00.01 | 2.5V~6V | DUAL | NOT SPECIFIED | 3V | 1.27mm | - | NOT SPECIFIED | PCF8593 | 8 | R-PDSO-G8 | - | Not Qualified | 3/5V | I2C, 2-Wire Serial | 8B | 0.032MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | - | YY-MM-DD-dd | 8μA~15μA @ 2V~5V | 1/100SECOND | Y | - | YES | I2C | Alarm, NVSRAM | 1.75mm | 4.9mm | 3.9mm | ROHS3 Compliant | ||
 PCA85063ATT/AJ NXP USA Inc. | 2500 | - | Datasheet | 7 Weeks | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Automotive grade | -40°C~105°C | Tape & Reel (TR) | 2010 | Automotive, AEC-Q100 | e4 | Not For New Designs | 1 (Unlimited) | 8 | - | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 0.9V~5.5V | DUAL | NOT SPECIFIED | 3.3V | 0.65mm | - | NOT SPECIFIED | - | 8 | S-PDSO-G8 | - | - | - | I2C, 2-Wire Serial | - | - | - | - | 1 | HH:MM:SS (12/24 hr) | - | YY-MM-DD-dd | 1.8μA @ 5V | - | - | - | - | I2C | Alarm, Leap Year, Square Wave Output | 1.1mm | 3mm | 3mm | ROHS3 Compliant | ||
PCF85363ATT/AJ NXP USA Inc. | 240 | - | Datasheet | 7 Weeks | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2010 | - | - | Active | 1 (Unlimited) | 8 | - | Clock/Calendar | - | - | 0.9V~5.5V | DUAL | NOT SPECIFIED | 3.3V | 0.65mm | - | NOT SPECIFIED | - | 8 | S-PDSO-G8 | - | - | - | I2C, 2-Wire Serial | 64B | - | - | - | 1 | HH:MM:SS:hh (12/24 hr) | - | YY-MM-DD-dd | 0.885μA @ 3.3V | - | - | 0.9V~5.5V | - | I2C | Alarm, Leap Year, Watchdog Timer | 1.1mm | 3mm | 3mm | ROHS3 Compliant | ||
 PCF8523TK/1,118 NXP USA Inc. | 1 | - | Datasheet | 7 Weeks | Surface Mount | 8-VDFN Exposed Pad | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2003 | - | - | Active | 1 (Unlimited) | 8 | - | Clock/Calendar | - | 8542.39.00.01 | 1.6V~5.5V | DUAL | NOT SPECIFIED | 3V | 0.8mm | - | NOT SPECIFIED | PCF8523 | 8 | S-PDSO-N8 | - | Not Qualified | 1.2/5.5V | I2C, 2-Wire Serial | - | 0.032MHz | - | - | 1 | HH:MM:SS (12/24 hr) | - | YY-MM-DD-dd | 0.5μA @ 2V~5V | SECONDS | Y | 1.8V~5.5V | YES | I2C | Alarm, Leap Year, Watchdog Timer | 1mm | 4mm | 4mm | ROHS3 Compliant | ||
 PCF2123BS/1,518 NXP USA Inc. | 15740 | - | Datasheet | 7 Weeks | Surface Mount | 16-VFQFN Exposed Pad | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2010 | - | e3 | Active | 3 (168 Hours) | 16 | - | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 1.6V~5.5V | QUAD | 260 | 2V | 0.5mm | - | NOT SPECIFIED | PCF2123 | 16 | S-PQCC-N16 | - | 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 | 1mm | 3mm | 3mm | ROHS3 Compliant | ||
PCF8563T/F4,112 NXP USA Inc. | In Stock | - | Datasheet | - | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tube | 2003 | - | e4 | Discontinued | 1 (Unlimited) | 8 | - | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.39.00.01 | 1.8V~5.5V | DUAL | 260 | 2V | 0.635mm | - | 30 | PCF8563 | 8 | R-PDSO-G8 | - | Not Qualified | 2/5V | I2C, 2-Wire Serial | - | 0.032MHz | - | - | - | HH:MM:SS (24 hr) | - | YY-MM-DD-dd | 0.6μA~0.75μA @ 2V~5V | SECONDS | Y | - | YES | I2C | Alarm, Leap Year, Watchdog Timer | - | - | - | ROHS3 Compliant | ||
PCF2123BS/1,512 NXP USA Inc. | In Stock | - | Datasheet | - | Surface Mount | 16-VFQFN Exposed Pad | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tube | 2010 | - | e3 | Discontinued | 3 (168 Hours) | 16 | - | Clock/Calendar | MATTE TIN | 8542.39.00.01 | 1.6V~5.5V | QUAD | NOT SPECIFIED | 2V | 0.5mm | - | NOT SPECIFIED | PCF2123 | 16 | S-PQCC-N16 | - | 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 | 1mm | 3mm | 3mm | ROHS3 Compliant | ||
 PCF85263ATT1/AJ NXP USA Inc. | 2500 |
| Datasheet | 7 Weeks | Surface Mount | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2010 | - | - | Active | 1 (Unlimited) | 10 | EAR99 | Clock/Calendar | - | 8542.39.00.01 | 0.9V~5.5V | DUAL | NOT SPECIFIED | 3.3V | 0.5mm | - | NOT SPECIFIED | - | 10 | S-PDSO-G10 | - | - | - | I2C, 2-Wire Serial | - | - | - | - | 1 | HH:MM:SS:hh (12/24 hr) | - | YY-MM-DD-dd | 0.885μA @ 3.3V | - | - | 0.9V~5.5V | - | I2C | Alarm, Leap Year, Watchdog Timer | 1.1mm | 3mm | 3mm | ROHS3 Compliant | ||
 PCF8583T/5,518 NXP USA Inc. | 18 | - | Datasheet | 7 Weeks | Surface Mount | 8-SOIC (0.295, 7.50mm Width) | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2003 | - | e4 | Active | 2 (1 Year) | 8 | - | Clock/Calendar | NICKEL PALLADIUM GOLD | 8542.39.00.01 | 2.5V~6V | DUAL | 260 | 5V | 1.27mm | - | 40 | PCF8583 | 8 | R-PDSO-G8 | - | Not Qualified | 3/5V | I2C, 2-Wire Serial | 240B | 0.032MHz | 0.2mA | 256 | - | HH:MM:SS:hh (12/24 hr) | 8 | YY-MM-DD | 10μA~50μA @ 1V~5V | 1/100SECOND | Y | - | YES | I2C | Alarm, NVSRAM, Square Wave Output | 2.65mm | 7.55mm | 7.5mm | ROHS3 Compliant | ||
 PCF8563TS NXP Semiconductors | 149200 | - | - | - | - | - | - | Serial (2-Wire, I2C) | EAR99 | - | - | 5.5 | 85 | 300 | 1.8 | -40 | Surface Mount | 0.95(Max) | 3.1(Max) | 3.1(Max) | 8 | - | - | TSSOP | 5|2.5|3.3 | - | - | Tape and Reel | - | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8 | - | Clock/Calendar/Alarm/Timer/Interrupt | - | - | - | - | - | - | - | - | HH:MM:SS | - | DW:DM:M:Y | - | - | - | - | - | - | - | - | - | - | Supplier Unconfirmed | ||
 PCF2129AT NXP Semiconductors | 22120 | - | - | - | - | - | - | Serial (3-Wire, I2C, SPI) | EAR99 | 8542.39.00.01 | - | 4.2 | 85 | 300 | 1.8 | -40 | Surface Mount | 2.45(Max) | 13(Max) | 7.6(Max) | 20 | Non-Compliant | - | SO | 3.3|2.5 | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 20 | - | Clock/Calendar | - | - | - | - | - | - | - | - | HH:MM:SS | - | DW:DM:M:Y | - | - | - | - | - | - | - | - | - | - | Supplier Unconfirmed | ||
 PCA8565BS/1,118 NXP USA Inc. | In Stock | - | Datasheet | - | Surface Mount | 10-VFDFN Exposed Pad | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~125°C | Tape & Reel (TR) | 2003 | - | e4 | Obsolete | 1 (Unlimited) | 10 | - | Clock/Calendar | NICKEL PALLADIUM GOLD | 8542.39.00.01 | 1.8V~5.5V | DUAL | 260 | 2V | 0.5mm | - | 30 | PCA8565 | 10 | S-PDSO-N10 | - | Not Qualified | - | I2C, 2-Wire Serial | - | 0.032MHz | - | - | 1 | HH:MM:SS (24 hr) | - | YY-MM-DD-dd | 1.2μA~5μA @ 2V~5V | - | - | - | - | I2C | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 1mm | 3mm | 3mm | ROHS3 Compliant | ||
PCF8563BS/4,118 NXP USA Inc. | 4 | - | Datasheet | 7 Weeks | Surface Mount | 10-VFDFN Exposed Pad | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2003 | - | e4 | Active | 1 (Unlimited) | 10 | - | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.39.00.01 | 1.8V~5.5V | DUAL | 260 | 2V | 0.5mm | - | 30 | PCF8563 | 10 | S-PDSO-G10 | - | Not Qualified | 2/5V | I2C, 2-Wire Serial | - | 0.032MHz | - | - | 1 | HH:MM:SS (24 hr) | - | YY-MM-DD-dd | 0.6μA~0.75μA @ 2V~5V | SECONDS | Y | - | YES | I2C | Alarm, Leap Year, Watchdog Timer | 1mm | 3mm | 3mm | ROHS3 Compliant | ||
 PCF8573T,512 NXP Semiconductors | In Stock | - | - | - | - | - | - | Serial | EAR99 | - | Gull-wing | - | 85 | 200 | - | -40 | Surface Mount | 2.45(Max) | 10.5(Max) | 7.6(Max) | 16 | - | SOP | SO | - | - | - | Tube | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 16 | - | Clock/Calendar/Alarm | - | - | - | - | - | - | - | - | HH:MM:SS | - | YY:MM:DD | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
PCF8523TS/1,112 NXP USA Inc. | In Stock | - | Datasheet | 7 Weeks | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tube | 2003 | - | - | Obsolete | 1 (Unlimited) | 14 | - | Clock/Calendar | - | 8542.39.00.01 | 1.6V~5.5V | DUAL | NOT SPECIFIED | 3V | 0.65mm | - | NOT SPECIFIED | PCF8523 | 14 | R-PDSO-G14 | - | Not Qualified | 1.2/5.5V | I2C, 2-Wire Serial | - | 0.032MHz | - | - | 1 | HH:MM:SS (12/24 hr) | - | YY-MM-DD-dd | 0.5μA @ 2V~5V | SECONDS | Y | 1.8V~5.5V | YES | I2C | Alarm, Leap Year, Watchdog Timer | 1.1mm | 5mm | 4.4mm | ROHS3 Compliant | ||
PCF85363ATT1/AJ NXP USA Inc. | 100 | - | Datasheet | 7 Weeks | Surface Mount | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2010 | - | - | Active | 1 (Unlimited) | 10 | - | Clock/Calendar | - | - | 0.9V~5.5V | DUAL | NOT SPECIFIED | 3.3V | 0.5mm | - | NOT SPECIFIED | - | 10 | S-PDSO-G10 | - | - | - | I2C, 2-Wire Serial | 64B | - | - | - | 1 | HH:MM:SS:hh (12/24 hr) | - | YY-MM-DD-dd | 0.885μA @ 3.3V | - | - | 0.9V~5.5V | - | I2C | Alarm, Leap Year, Watchdog Timer | 1.1mm | 3mm | 3mm | ROHS3 Compliant | ||
 PCF8563P/F4,112 NXP USA Inc. | In Stock | - | Datasheet | - | Through Hole | 8-DIP (0.300, 7.62mm) | NO | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tube | 2000 | - | e4 | Obsolete | 1 (Unlimited) | 8 | - | Clock/Calendar | NICKEL PALLADIUM GOLD | 8542.39.00.01 | 1.8V~5.5V | DUAL | 250 | 2V | 2.54mm | unknown | 40 | PCF8563 | 8 | R-PDIP-T8 | - | Not Qualified | 2/5V | I2C, 2-Wire Serial | - | 0.032MHz | - | - | - | HH:MM:SS (24 hr) | - | YY-MM-DD-dd | 0.6μA~0.75μA @ 2V~5V | SECONDS | Y | - | YES | I2C | Alarm, Leap Year, Watchdog Timer | 4.2mm | 9.5mm | 7.62mm | ROHS3 Compliant |