DS1647-120+ datasheet, PDF - EEWORLD Datasheet

DS1647-120+: DescriptionReal Time Clock NV Timekeeping RAM; CategoryThe embedded processor and controller Microcontrollers and processors; File Size421KB，12 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html; Environmental Compliance

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DS1647-120+ Overview

Real Time Clock NV Timekeeping RAM

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Maxim
Parts packaging code	DIP
package instruction	DIP, DIP32,.6
Contacts	32
Reach Compliance Code	not_compliant
ECCN code	EAR99
maximum clock frequency	0.032 MHz
External data bus width	8
Information access methods	PARALLEL, DIRECT ADDRESS
interrupt capability	N
JESD-30 code	R-XDIP-P32
JESD-609 code	e3
length	43.053 mm
Humidity sensitivity level	1
Number of terminals	32
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	UNSPECIFIED
encapsulated code	DIP
Encapsulate equivalent code	DIP32,.6
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	260
power supply	5 V
Certification status	Not Qualified
Maximum seat height	10.922 mm
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	Matte Tin (Sn)
Terminal form	PIN/PEG
Terminal pitch	2.54 mm
Terminal location	DUAL
shortest time	SECONDS
Maximum time at peak reflow temperature	NOT SPECIFIED
Volatile	NO
width	15.24 mm
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK
Base Number Matches	1

	DS1647-120+	DS1647P-120+
Description	Real Time Clock NV Timekeeping RAM	Real Time Clock NV Timekeeping RAM
Is it lead-free?	Lead free	Lead free
Is it Rohs certified?	conform to	conform to
Maker	Maxim	Maxim
Parts packaging code	DIP	DMA
package instruction	DIP, DIP32,.6	, MODULE,34LEAD,1.0
Contacts	32	34
Reach Compliance Code	not_compliant	not_compliant
ECCN code	EAR99	EAR99
maximum clock frequency	0.032 MHz	0.032 MHz
External data bus width	8	8
Information access methods	PARALLEL, DIRECT ADDRESS	PARALLEL, DIRECT ADDRESS
interrupt capability	N	N
JESD-30 code	R-XDIP-P32	R-XDMA-U34
JESD-609 code	e3	e3
Humidity sensitivity level	1	1
Number of terminals	32	34
Maximum operating temperature	70 °C	70 °C
Package body material	UNSPECIFIED	UNSPECIFIED
Encapsulate equivalent code	DIP32,.6	MODULE,34LEAD,1.0
Package shape	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	260	260
power supply	5 V	5 V
Certification status	Not Qualified	Not Qualified
Maximum supply voltage	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V
surface mount	NO	YES
technology	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL
Terminal surface	Matte Tin (Sn)	Matte Tin (Sn)
Terminal form	PIN/PEG	J INVERTED
Terminal location	DUAL	DUAL
shortest time	SECONDS	SECONDS
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED
Volatile	NO	NO
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK

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