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.

DP8573AN | Texas Instruments| IC RTC CLK/CALENDAR PAR 24DIP

Name: DP8573AN
Brand: Texas Instruments
Price: 13.83 USD
Availability: InStock
Rating: 5 (1 reviews)

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DP8573AN Features

Y Full function real time clock�calendar� 12�24 hour mode timekeeping� Day of week counter� Parallel resonant oscillatorY Power fail features� Internal power supply switch to external battery� Power Supply Bus glitch protection� Automatic log of time into RAM at power failureY On-chip interrupt structure� Periodic� alarm� and power fail interrupts

DP8573AN General Description

The DP8573A is intended for use in microprocessor basedsystems where information is required for multi-tasking� datalogging or general time of day�date information� This deviceis implemented in low voltage silicon gate microCMOS tech-nology to provide low standby power in battery back-up en-vironments� The circuit’s architecture is such that it lookslike a contiguous block of memory or I�O ports organized asone block of 32 bytes� This includes the Control Registers�the Clock Counters� the Alarm Compare RAM� and the TimeSave RAM�Time and date are maintained from 1�100 of a second toyear and leap year in a BCD format� 12 or 24 hour modes�Day of week and day of month counters are provided� Timeis controlled by an on-chip crystal oscillator requiring onlythe addition of the 32�768 kHz crystal and two capacitors�Power failure logic and control functions have been integrat-ed on chip� This logic is used by the RTC to issue a powerfail interrupt� and lock out the mP interface� The time powerfails may be logged into RAM automatically when VBB lVCC� Additionally� two supply pins are provided� When VBBl VCC� internal circuitry will automatically switch from themain supply to the battery supply�The DP8573A’s interrupt structure provides three basictypes of interrupts� Periodic� Alarm�Compare� and PowerFail� Interrupt mask and status registers enable the maskingand easy determination of each interrupt�

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TYPE	DESCRIPTION	Select all
Time Format	HH:MM:SS:hh (12/24 hr)
Memory Size	-
Supplier Device Package	24-DIP
Type	Clock/Calendar
Package / Case	24-DIP (0.300", 7.62mm)
Programmable	Not Verified
Mounting Type	Through Hole
Product Status	Obsolete
Operating Temperature	-40°C ~ 85°C
Package	Tube
Current - Timekeeping (Max)	1µA @ 5V
Series	-
Voltage - Supply, Battery	2.2V ~ 5.1V
Voltage - Supply	4.5V ~ 5.5V
Interface	Parallel
Date Format	YY-MM-DD-dd
Features	Alarm, Leap Year

DP8573AN

$13.83

Popular Products

DP8573AN Features

DP8573AN General Description

FAQs:

Q: How does SZComponents ensure that DP8573AN is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about DP8573AN chips, including original manufacturer details, Real Time Clocks application, and images?

Q: Are the prices and stock levels of 's DP8573AN 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 DP8573AN?

Q: How can I get support or request datasheets and pin diagrams for DP8573AN?

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

Product Attributes

$13.83

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