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Parametric » Microcontrollers and Processors » Timers or RTCs

Parametric results for: DS1644-120 under Timers or RTCs

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Manufacturer Part Number: ds1644120

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Select Parts		Part Number

		DS1644-120+ Maxim Integrated Products
		DS1644-120 Dallas Semiconductor
		DS1644-120 Maxim Integrated Products

				Most Relevant					Technical											Compliance			Operating Conditions	Physical										Other
Composite Price	Pbfree Code	Rohs Code	Part Life Cycle Code	RAM (words)	External Data Bus Width	Clock Frequency-Max	Surface Mount	Supply Voltage-Nom	uPs/uCs/Peripheral ICs Type	Technology	Information Access Method	Interrupt Capability	On Chip Data RAM Width	Supply Current-Max	Supply Voltage-Max	Supply Voltage-Min	Temperature Grade	Time-Min	Volatile	JESD-30 Code	Qualification Status	JESD-609 Code	Operating Temperature-Max	Number of Terminals	Package Body Material	Package Code	Package Equivalence Code	Package Shape	Package Style	Terminal Finish	Terminal Form	Terminal Pitch	Terminal Position	Ihs Manufacturer	Part Package Code	Package Description	Pin Count	Reach Compliance Code	ECCN Code	HTS Code

Yes

Yes

Obsolete

8

32 kHz

NO

5 V

TIMER, REAL TIME CLOCK

CMOS

PARALLEL, DIRECT ADDRESS

N

5.5 V

4.5 V

COMMERCIAL

SECONDS

NO

R-XDMA-P28

Not Qualified

e3

70 °C

28

UNSPECIFIED

DIP

DIP28,.6

RECTANGULAR

MICROELECTRONIC ASSEMBLY

MATTE TIN

PIN/PEG

2.54 mm

DUAL

MAXIM INTEGRATED PRODUCTS INC

MODULE

DIP, DIP28,.6

28

not_compliant

EAR99

8473.30.11.80

Check for Price

No

Transferred

16384

8

32 kHz

NO

5 V

TIMER, REAL TIME CLOCK

CMOS

PARALLEL, DIRECT ADDRESS

N

8

60 mA

5.5 V

4.5 V

COMMERCIAL

SECONDS

NO

R-XDMA-P28

Not Qualified

e0

70 °C

28

UNSPECIFIED

DIP

DIP28,.6

RECTANGULAR

MICROELECTRONIC ASSEMBLY

Tin/Lead (Sn/Pb)

PIN/PEG

2.54 mm

DUAL

DALLAS SEMICONDUCTOR

DIP, DIP28,.6

unknown

Check for Price

No

No

Obsolete

8

32 kHz

NO

5 V

TIMER, REAL TIME CLOCK

CMOS

PARALLEL, DIRECT ADDRESS

N

5.5 V

4.5 V

COMMERCIAL

SECONDS

NO

R-XDMA-P28

Not Qualified

e0

70 °C

28

UNSPECIFIED

DIP

DIP28,.6

RECTANGULAR

MICROELECTRONIC ASSEMBLY

TIN LEAD

PIN/PEG

2.54 mm

DUAL

MAXIM INTEGRATED PRODUCTS INC

MODULE

MODULE, DIP-28

28

not_compliant

EAR99

8473.30.11.80

Compare

Microcontrollers and Processors

Maxim Integrated Products

Yes

Yes

Obsolete

8

32 kHz

NO

5 V

TIMER, REAL TIME CLOCK

CMOS

PARALLEL, DIRECT ADDRESS

N

5.5 V

4.5 V

COMMERCIAL

SECONDS

NO

R-XDMA-P28

Not Qualified

e3

70 °C

28

UNSPECIFIED

DIP

DIP28,.6

RECTANGULAR

MICROELECTRONIC ASSEMBLY

MATTE TIN

PIN/PEG

2.54 mm

DUAL

MAXIM INTEGRATED PRODUCTS INC

MODULE

DIP, DIP28,.6

28

not_compliant

EAR99

8473.30.11.80

Dallas Semiconductor

Check for Price

No

Transferred

16384

8

32 kHz

NO

5 V

TIMER, REAL TIME CLOCK

CMOS

PARALLEL, DIRECT ADDRESS

N

8

60 mA

5.5 V

4.5 V

COMMERCIAL

SECONDS

NO

R-XDMA-P28

Not Qualified

e0

70 °C

28

UNSPECIFIED

DIP

DIP28,.6

RECTANGULAR

MICROELECTRONIC ASSEMBLY

Tin/Lead (Sn/Pb)

PIN/PEG

2.54 mm

DUAL

DALLAS SEMICONDUCTOR

DIP, DIP28,.6

unknown

Microcontrollers and Processors

Maxim Integrated Products

Check for Price

No

No

Obsolete

8

32 kHz

NO

5 V

TIMER, REAL TIME CLOCK

CMOS

PARALLEL, DIRECT ADDRESS

N

5.5 V

4.5 V

COMMERCIAL

SECONDS

NO

R-XDMA-P28

Not Qualified

e0

70 °C

28

UNSPECIFIED

DIP

DIP28,.6

RECTANGULAR

MICROELECTRONIC ASSEMBLY

TIN LEAD

PIN/PEG

2.54 mm

DUAL

MAXIM INTEGRATED PRODUCTS INC

MODULE

MODULE, DIP-28

28

not_compliant

EAR99

8473.30.11.80