What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

MCP79402-I/ST | Microchip Technology| IC RTC CLK/CALENDAR I2C 8TSSOP

Name: MCP79402-I/ST
Brand: Microchip Technology
Price: 5.95 USD
Availability: InStock
Rating: 5 (1 reviews)

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MCP79402-I/ST Timekeeping Features

• Real-Time Clock/Calendar (RTCC):- Hours, Minutes, Seconds, Day of Week, Day,

MCP79402-I/ST General Description

The MCP7940X Real-Time Clock/Calendar (RTCC)tracks time using internal counters for hours, minutes,seconds, days, months, years, and day of week.Alarms can be configured on all counters up to andincluding months. For usage and configuration, theMCP7940X supports I2C communications up to400 kHz.The open-drain, multi-functional output can beconfigured to assert on an alarm match, to output aselectable frequency square wave or as a generalpurpose output.The MCP7940X is designed to operate using a32.768 kHz tuning fork crystal with external crystalload capacitors. On-chip digital trimming can be usedto adjust for frequency variance caused by crystaltolerance and temperature.SRAM and timekeeping circuitry are powered from theback-up supply when main power is lost, allowing thedevice to maintain accurate time and the SRAMcontents. The times when the device switches over tothe back-up supply and when primary power returnsare both logged by the power-fail timestamp.The MCP7940X features 64 bits of EEPROM which isonly writable after an unlock sequence, making it idealfor storing a unique ID or other critical information. TheMCP79401 and MCP79402 are preprogrammed withEUI-48 and EUI-64 addresses, respectively. Customprogramming is also available.

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TYPE	DESCRIPTION	Select all
Time Format	HH:MM:SS (12/24 hr)
Memory Size	64B
Supplier Device Package	8-TSSOP
Type	Clock/Calendar
Package / Case	8-TSSOP (0.173", 4.40mm Width)
Programmable	Not Verified
Mounting Type	Surface Mount
Product Status	Active
Operating Temperature	-40°C ~ 85°C
Package	Tube
Current - Timekeeping (Max)	1.2µA (Typ) @ 3.3V
Series	-
Voltage - Supply, Battery	1.3V ~ 5.5V
Voltage - Supply	1.8V ~ 5.5V
Interface	I²C, 2-Wire Serial
Date Format	YY-MM-DD-dd
Features	Alarm, Leap Year, Square Wave Output, SRAM, Unique ID

MCP79402-I/ST

$5.95

Popular Products

MCP79402-I/ST Timekeeping Features

MCP79402-I/ST General Description

FAQs:

Q: How does SZComponents ensure that MCP79402-I/ST is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about MCP79402-I/ST chips, including original manufacturer details, Real Time Clocks application, and images?

Q: Are the prices and stock levels of 's MCP79402-I/ST shown on the platform accurate?

Q: What payment methods are accepted by SZComponents?

Q: How are shipping arrangements made, and how can I track my package?

Q: What is the process for returns or replacements of MCP79402-I/ST?

Q: How can I get support or request datasheets and pin diagrams for MCP79402-I/ST?

Q: How can I contact SZComponents? Please provide specific contact methods.

Product Attributes

$5.95

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