DM74LS670M datasheet, PDF - EEWORLD Datasheet

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DM74LS670M: Description4X4 STANDARD SRAM, 45ns, PDSO16, 0.150 INCH, PLASTIC, SOIC-16; Categorystorage storage; File Size144KB，4 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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DM74LS670M Overview

4X4 STANDARD SRAM, 45ns, PDSO16, 0.150 INCH, PLASTIC, SOIC-16

DM74LS670M Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
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	e0
length	9.9 mm
memory density	16 bit
Memory IC Type	STANDARD SRAM
memory width	4
Number of functions	1
Number of ports	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
Output characteristics	3-STATE
Exportable	YES
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP16,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	PARALLEL
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	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
width	3.9 mm

DM74LS670M Related Products

	DM74LS670M	54LS670DMQB	DM54LS670W/883	54LS670FMQB	54LS670LMQB	DBP-M999LF-03-1963-BF	DM74LS670N
Description	4X4 STANDARD SRAM, 45ns, PDSO16, 0.150 INCH, PLASTIC, SOIC-16	4X4 STANDARD SRAM, 45ns, CDIP16, CERAMIC, DIP-16	4X4 STANDARD SRAM, 45ns, CDFP16, CERAMIC, FP-16	4X4 STANDARD SRAM, 45ns, CDFP16, CERAMIC, FP-16	4X4 STANDARD SRAM, 45ns, CQCC20, CERAMIC, LCC-20	Array/Network Resistor, Isolated, Tantalum Nitride/nickel Chrome, 0.2W, 196000ohm, 100V, 0.1% +/-Tol, -25,25ppm/Cel, 8726,	4X4 STANDARD SRAM, 45ns, PDIP16, PLASTIC, DIP-16
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	compliant	unknown
ECCN code	EAR99	3A001.A.2.C	3A001.A.2.C	3A001.A.2.C	3A001.A.2.C	EAR99	EAR99
Number of terminals	16	16	16	16	20	16	16
Maximum operating temperature	70 °C	125 °C	125 °C	125 °C	125 °C	150 °C	70 °C
Minimum operating temperature	-	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR PACKAGE	RECTANGULAR
Package form	SMALL OUTLINE	IN-LINE	FLATPACK	FLATPACK	CHIP CARRIER	DIP	IN-LINE
technology	TTL	TTL	TTL	TTL	TTL	TANTALUM NITRIDE/NICKEL CHROME	TTL
Is it Rohs certified?	incompatible	-	incompatible	-	-	conform to	incompatible
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	-	Texas Instruments
Parts packaging code	SOIC	DIP	DFP	DFP	QLCC	-	DIP
package instruction	SOP, SOP16,.25	DIP, DIP16,.3	DFP, FL16,.3	DFP, FL16,.3	QCCN, LCC20,.35SQ	-	DIP, DIP16,.3
Contacts	16	16	16	16	20	-	16
Maximum access time	45 ns	45 ns	45 ns	45 ns	45 ns	-	45 ns
JESD-30 code	R-PDSO-G16	R-GDIP-T16	R-GDFP-F16	R-GDFP-F16	S-CQCC-N20	-	R-PDIP-T16
JESD-609 code	e0	-	e0	-	-	e3	e0
length	9.9 mm	19.43 mm	9.6645 mm	9.6645 mm	8.89 mm	-	21.755 mm
memory density	16 bit	16 bit	16 bit	16 bit	16 bit	-	16 bit
Memory IC Type	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	-	STANDARD SRAM
memory width	4	4	4	4	4	-	4
Number of functions	1	1	1	1	1	-	1
Number of ports	1	1	1	1	1	-	1
word count	4 words	4 words	4 words	4 words	4 words	-	4 words
character code	4	4	4	4	4	-	4
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	-	ASYNCHRONOUS
organize	4X4	4X4	4X4	4X4	4X4	-	4X4
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	-	3-STATE
Exportable	YES	YES	YES	YES	YES	-	YES
Package body material	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED	-	PLASTIC/EPOXY
encapsulated code	SOP	DIP	DFP	DFP	QCCN	-	DIP
Encapsulate equivalent code	SOP16,.25	DIP16,.3	FL16,.3	FL16,.3	LCC20,.35SQ	-	DIP16,.3
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	-	PARALLEL
power supply	5 V	5 V	5 V	5 V	5 V	-	5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified
Maximum seat height	1.75 mm	5.08 mm	2.032 mm	2.032 mm	1.905 mm	-	5.08 mm
Maximum supply voltage (Vsup)	5.25 V	5.5 V	5.5 V	5.5 V	5.5 V	-	5.25 V
Minimum supply voltage (Vsup)	4.75 V	4.5 V	4.5 V	4.5 V	4.5 V	-	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	-	5 V
surface mount	YES	NO	YES	YES	YES	-	NO
Temperature level	COMMERCIAL	MILITARY	MILITARY	MILITARY	MILITARY	-	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	-	-	Matte Tin (Sn)	Tin/Lead (Sn/Pb)
Terminal form	GULL WING	THROUGH-HOLE	FLAT	FLAT	NO LEAD	-	THROUGH-HOLE
Terminal pitch	1.27 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm	-	2.54 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	QUAD	-	DUAL
width	3.9 mm	7.62 mm	6.604 mm	6.604 mm	8.89 mm	-	7.62 mm
Filter level	-	38535Q/M;38534H;883B	38535Q/M;38534H;883B	38535Q/M;38534H;883B	38535Q/M;38534H;883B	-	-
Base Number Matches	-	1	1	1	1	-	-

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