DS1646L-12 datasheet, PDF - EEWORLD Datasheet

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DS1646L-12: DescriptionReal Time Clock, 0 Timer(s), CMOS, LOW PROFILE, MODULE-34; CategoryThe embedded processor and controller Microcontrollers and processors; File Size276KB，11 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html

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DS1646L-12 Overview

Real Time Clock, 0 Timer(s), CMOS, LOW PROFILE, MODULE-34

DS1646L-12 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Maxim
package instruction	SOJ-I,
Reach Compliance Code	not_compliant
ECCN code	EAR99
Other features	ACCURACY 1 MIN/MONTH @ 25 DEGREE C; 10 YEARS DATA RETENTION
External data bus width	8
Information access methods	PARALLEL, DIRECT ADDRESS
JESD-30 code	R-XDSO-U34
JESD-609 code	e0
length	24.4475 mm
Number of terminals	34
Number of timers
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	UNSPECIFIED
encapsulated code	SOJ-I
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	6.35 mm
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	TIN LEAD
Terminal form	J INVERTED
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	21.5265 mm
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK

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DS1646L-12 Related Products

	DS1646L-12	DS1646-12	DS1646L-15	DS1646-15
Description	Real Time Clock, 0 Timer(s), CMOS, LOW PROFILE, MODULE-34	Real Time Clock, 0 Timer(s), CMOS, PDIP32, PLASTIC, MODULE, DIP-32	Real Time Clock, 0 Timer(s), CMOS, LOW PROFILE, MODULE-34	Real Time Clock, 0 Timer(s), CMOS, PDIP32, PLASTIC, MODULE, DIP-32
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible
Maker	Maxim	Maxim	Maxim	Maxim
package instruction	SOJ-I,	DIP,	SOJ-I,	DIP,
Reach Compliance Code	not_compliant	_compli	_compli	not_compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
Other features	ACCURACY 1 MIN/MONTH @ 25 DEGREE C; 10 YEARS DATA RETENTION	ACCURACY 1 MIN/MONTH @ 25 DEGREE C; 10 YEARS DATA RETENTION	ACCURACY 1 MIN/MONTH @ 25 DEGREE C; 10 YEARS DATA RETENTION	ACCURACY 1 MIN/MONTH @ 25 DEGREE C; 10 YEARS DATA RETENTION
External data bus width	8	8	8	8
Information access methods	PARALLEL, DIRECT ADDRESS	PARALLEL, DIRECT ADDRESS	PARALLEL, DIRECT ADDRESS	PARALLEL, DIRECT ADDRESS
JESD-30 code	R-XDSO-U34	R-PDIP-T32	R-XDSO-U34	R-PDIP-T32
JESD-609 code	e0	e0	e0	e0
Number of terminals	34	32	34	32
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C
Package body material	UNSPECIFIED	PLASTIC/EPOXY	UNSPECIFIED	PLASTIC/EPOXY
encapsulated code	SOJ-I	DIP	SOJ-I	DIP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum supply voltage	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V	5 V	5 V
surface mount	YES	NO	YES	NO
technology	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	TIN LEAD	Tin/Lead (Sn/Pb)	TIN LEAD	Tin/Lead (Sn/Pb)
Terminal form	J INVERTED	THROUGH-HOLE	J INVERTED	THROUGH-HOLE
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK
Parts packaging code	-	DIP	MODULE	DIP
Contacts	-	32	34	32

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