DP8573AV/NOPB Texas Instruments - Yeehing Electronics

Real-time clock (RTC)

Pricing (USD)

Quantity	Unit Price
1 — 99	18.107
100 — 249	15.817
250 — 999	12.195
1,000 +	7.64

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Real Time Clock
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	PLCC-28
RTC Bus Interface	Parallel
Date Format	DW
Time Format	HH
Battery Backup Switching	Backup Switching
RTC Memory Size	32 B
Supply Voltage - Max	5.5 V
Supply Voltage - Min	4.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Tube
Function	Calendar, Clock
Height	3.68 mm
Length	11.43 mm
Series	DP8573A
Width	11.43 mm
Brand	Texas Instruments
Moisture Sensitive	Yes
Product Type	Real Time Clocks
Factory Pack Quantity	35
Subcategory	Clock & Timer ICs
Unit Weight	0.041719 oz

For more information, please refer to datasheet

Documents

DP8573AV/NOPB Datasheet

More Information

The DP8573A is intended for use in microprocessor based systems where information is required for multi-tasking, data logging or general time of day/date information. This device is implemented in low voltage silicon gate microCMOS technology to provide low standby power in battery back-up environments. The circuit's architecture is such that it looks like a contiguous block of memory or I/O ports organized as one block of 32 bytes. This includes the Control Registers, the Clock Counters, the Alarm Compare RAM, and the Time Save RAM.