DS1287A datasheet, PDF - EEWORLD Datasheet

DS1287A: DescriptionReal Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP19,; CategoryThe embedded processor and controller Microcontrollers and processors; File Size18KB，1 Pages; ManufacturerDALLAS; Websitehttp://www.dalsemi.com

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DS1287A Overview

Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP19,

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	DALLAS
Reach Compliance Code	unknown
Is Samacsys	N
Other features	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION; RAM CLEAR I/P
External data bus width	8
Information access methods	PARALLEL, MUXED BUS
interrupt capability	Y
JESD-30 code	R-PDIP-T19
JESD-609 code	e0
Number of terminals	19
Number of timers	1
On-chip data RAM width	8
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output clock frequency	0.008192 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP24,.6
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
RAM (number of words)	50
Maximum slew rate	15 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
shortest time	SECONDS
Maximum time at peak reflow temperature	NOT SPECIFIED
Volatile	NO
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK
Base Number Matches	1

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