DS1747-120 datasheet, PDF - EEWORLD Datasheet

DS1747-120: DescriptionReal Time Clock, 0 Timer(s), CMOS,; CategoryThe embedded processor and controller Microcontrollers and processors; File Size256KB，17 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html

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DS1747-120 Overview

Real Time Clock, 0 Timer(s), CMOS,

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Maxim
Reach Compliance Code	not_compliant
ECCN code	EAR99
External data bus width	8
Information access methods	PARALLEL, DIRECT ADDRESS
JESD-30 code	R-XDMA-T32
JESD-609 code	e0
Number of terminals	32
Number of timers
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum supply voltage	3.63 V
Minimum supply voltage	2.97 V
Nominal supply voltage	3.3 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	TIN LEAD
Terminal form	THROUGH-HOLE
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK
Base Number Matches	1

	DS1747-120	DS1747-150
Description	Real Time Clock, 0 Timer(s), CMOS,	Real Time Clock, 0 Timer(s), CMOS,
Is it lead-free?	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible
Maker	Maxim	Maxim
Reach Compliance Code	not_compliant	not_compliant
ECCN code	EAR99	EAR99
External data bus width	8	8
Information access methods	PARALLEL, DIRECT ADDRESS	PARALLEL, DIRECT ADDRESS
JESD-30 code	R-XDMA-T32	R-XDMA-T32
JESD-609 code	e0	e0
Number of terminals	32	32
Maximum operating temperature	70 °C	70 °C
Package body material	UNSPECIFIED	UNSPECIFIED
Package shape	RECTANGULAR	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified
Maximum supply voltage	3.63 V	3.63 V
Minimum supply voltage	2.97 V	2.97 V
Nominal supply voltage	3.3 V	3.3 V
surface mount	NO	NO
technology	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL
Terminal surface	TIN LEAD	TIN LEAD
Terminal form	THROUGH-HOLE	THROUGH-HOLE
Terminal location	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK
Base Number Matches	1	1

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