MCP795W22T-I/ST OverviewReal time clocks is embedded in the 14-TSSOP (0.173, 4.40mm Width) package.Time clock is packaged in the way of Tape & Reel (TR).The supply voltage of this electrical RTC is 1.8V~3.6V.The type of this electrical real time clock is Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.The operating temperature should be -40°C~85°C.Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer can be ensured when operating.There are 14 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.The supply voltage of this RTC real time clock is 5V.It is equipped with 14 pins.RTCs belongs to MCP795W22 family.The supply voltage of this electrical digital time clock is 1.3V~3.6V.The RTC times embed a memory of 64B available for storing programs and data.Real time clocks' output frequency should not exceed 10MHz.It is mounted in the way of Surface Mount.It operates from 2/5V power supplies.There are 14 pins, which are pronged contacts as part of a signal interface in a computer or other communications real time clock. The supply voltage should be maintained at 2.5, 3.3, 5 V for high efficiency.The operating temperature should be higher than -40 °C.The operating temperature should be lower than 85 °C.Real time clocks operate with the minimal supply voltage of 1.8 V.Real time clocks operate with the maximal supply voltage of 5.5 V.It is a type of real time clock belonging to the -- series.The uPs/uCs/Peripheral ICs type of this electrical real time analog clock is TIMER, REAL TIME CLOCK.It is also characterized by ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ.This digital time clock is designed with 8 Bits.
MCP795W22T-I/ST Features14-TSSOP (0.173, 4.40mm Width) package
14 terminations
14 pin count
2/5V power supplies
Be maintained at 2.5, 3.3, 5 V for high efficiency.
-- series
8 Bits
MCP795W22T-I/ST ApplicationsThere are a lot of Microchip Technology
MCP795W22T-I/ST Real Time Clocks applications.
Mobile telephones
Portable instruments
Electronic metering
Battery powered products
Automotive
Industrial
Digital still camera
Digital video camera
Printers
Copy machines
| Factory Lead Time | 3 Weeks |
| Lifecycle Status | Production (Last Updated: 2 years ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 14 |
| Supplier Device Package | 14-TSSOP |
| Number of Terminals | 14 |
| Mounting Style | SMD/SMT |
| Supplier Package | TSSOP |
| Bus Type | Serial SPI |
| Mounting | Surface Mount |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Manufacturer | Microchip |
| Brand | Microchip Technology |
| RoHS | Details |
| Battery Backup Switching | Backup Switching |
| Package | Tape & Reel (TR) |
| Base Product Number | MCP795W22 |
| Mfr | Microchip Technology |
| Product Status | Active |
| Package Shape | RECTANGULAR |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Series | -- |
| JESD-609 Code | e3 |
| Feature | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Max Operating Temperature | 85 °C |
| Min Operating Temperature | -40 °C |
| Additional Feature | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ |
| HTS Code | 8542.39.00.01 |
| Voltage - Supply | 1.8V~3.6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Reach Compliance Code | compliant |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MCP795W22 |
| Pin Count | 14 |
| JESD-30 Code | R-PDSO-G14 |
| Function | Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 2.5, 3.3, 5 V |
| Power Supplies | 2/5V |
| Temperature Grade | INDUSTRIAL |
| Interface | SPI |
| Max Supply Voltage | 5.5 V |
| Min Supply Voltage | 1.8 V |
| Memory Size | 64B |
| uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
| Number of Bits | 8 |
| Clock Frequency | 10MHz |
| Logic Function | Clock |
| Seated Height-Max | 1.2 mm |
| Product Type | Real Time Clocks |
| Screening Level | Industrial |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 1μA @ 1.8V~5.5V |
| Time-Min | 1/100SECOND |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 1.3V~3.6V |
| Volatile | NO |
| Information Access Method | SERIAL, 4 WIRE/SPI |
| Features | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer |
| Product Category | Real Time Clock |
| Length | 5mm |
| Height Seated (Max) | 1.2mm |
| Width | 4.4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
MCP795W22T-I/ST Datasheet
+8613715157867