SN74LS670DE4 datasheet, PDF - EEWORLD Datasheet

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SN74LS670DE4: DescriptionRegisters 4-by-4 register file With 3-State Outputs; Categorystorage storage; File Size1MB，22 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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SN74LS670DE4 Overview

Registers 4-by-4 register file With 3-State Outputs

SN74LS670DE4 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Texas Instruments
Parts packaging code	SOIC
package instruction	SOP, SOP16,.25
Contacts	16
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum access time	45 ns
JESD-30 code	R-PDSO-G16
JESD-609 code	e4
length	9.9 mm
memory density	16 bit
Memory IC Type	STANDARD SRAM
memory width	4
Humidity sensitivity level	1
Number of functions	1
Number of terminals	16
word count	4 words
character code	4
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	4X4
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP16,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	260
power supply	5 V
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	TTL
Temperature level	COMMERCIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3.9 mm
Base Number Matches	1

SN74LS670DE4 Related Products

	SN74LS670DE4	SN74LS670DG4	SN74LS670NSRE4	SN74LS670NE4	SN74LS670NSR
Description	Registers 4-by-4 register file With 3-State Outputs	Registers 4 by 4 Registr Files	Registers 4-by-4 register file With 3-State Outputs	4-by-4 register files with 3-state outputs 16-PDIP 0 to 70	4-by-4 register files with 3-state outputs 16-SO 0 to 70
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Parts packaging code	SOIC	SOIC	SOIC	DIP	SOIC
package instruction	SOP, SOP16,.25	SOP, SOP16,.25	SOP, SOP16,.3	ROHS COMPLIANT, PLASTIC, MS-001, DIP-16	SOP, SOP16,.3
Contacts	16	16	16	16	16
Reach Compliance Code	unknown	unknown	unknown	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
Maximum access time	45 ns	45 ns	45 ns	45 ns	45 ns
JESD-30 code	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDIP-T16	R-PDSO-G16
JESD-609 code	e4	e4	e4	e4	e4
length	9.9 mm	9.9 mm	10.2 mm	19.3 mm	10.3 mm
memory density	16 bit	16 bit	16 bit	16 bit	16 bit
Memory IC Type	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM
memory width	4	4	4	4	4
Humidity sensitivity level	1	1	1	1	1
Number of functions	1	1	1	1	1
Number of terminals	16	16	16	16	16
word count	4 words	4 words	4 words	4 words	4 words
character code	4	4	4	4	4
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C
organize	4X4	4X4	4X4	4X4	4X4
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	DIP	SOP
Encapsulate equivalent code	SOP16,.25	SOP16,.25	SOP16,.3	DIP16,.3	SOP16,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
Peak Reflow Temperature (Celsius)	260	260	260	260	260
power supply	5 V	5 V	5 V	5 V	5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	1.75 mm	2 mm	5.08 mm	2 mm
Maximum supply voltage (Vsup)	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V
Minimum supply voltage (Vsup)	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	NO	YES
technology	TTL	TTL	TTL	TTL	TTL
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	2.54 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	3.9 mm	3.9 mm	5.3 mm	6.35 mm	5.3 mm
Base Number Matches	1	1	1	1	1
Is it lead-free?	Lead free	Lead free	Lead free	-	Lead free

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