DIP DRAM 1,315

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Part	Manufacturer	Memory IC Type	Temperature Grade	No. of Terminals	Package Code	Refresh Cycles	Package Shape	Package Body Material	Access Mode	Surface Mount	No. of Functions	Technology	Screening Level	Terminal Form	Operating Mode	Maximum Supply Current	No. of Words	Self Refresh	Input/Output Type	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Memory Width	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	Organization	No. of Words Code	Minimum Operating Temperature	Terminal Finish	Terminal Position	No. of Ports	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Memory Density	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Maximum Standby Current	Length	Maximum Access Time
SM4256-12JDS	Texas Instruments	PAGE MODE DRAM	OTHER	16	DIP	256	RECTANGULAR	CERAMIC		NO		MOS		THROUGH-HOLE			262144 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	100 Cel	3-STATE	256KX1	256K	-55 Cel		DUAL		R-XDIP-T16				Not Qualified	262144 bit				NOT SPECIFIED	NOT SPECIFIED			120 ns
5962-9062203MVX	Texas Instruments	FAST PAGE DRAM	MILITARY	16	DIP		RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS		THROUGH-HOLE	ASYNCHRONOUS		4194304 words			5		1	IN-LINE			2.54 mm	125 Cel		4MX1	4M	-55 Cel		DUAL	1	R-CDIP-T16	5.5 V	3.93 mm	7.62 mm	Not Qualified	4194304 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					20.32 mm	80 ns
TMS4256-15NL	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	256	RECTANGULAR	PLASTIC/EPOXY	PAGE	NO	1	NMOS		THROUGH-HOLE	ASYNCHRONOUS		262144 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	256KX1	256K	0 Cel		DUAL	1	R-PDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	262144 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED		19.305 mm	150 ns
5962-01-218-0281	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	256	RECTANGULAR	CERAMIC		NO		MOS	38535Q/M;38534H;883B	THROUGH-HOLE			65536 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	64KX1	64K	0 Cel		DUAL		R-XDIP-T16				Not Qualified	65536 bit				NOT SPECIFIED	NOT SPECIFIED			200 ns
SM4256-15JDL	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	256	RECTANGULAR	CERAMIC		NO		MOS		THROUGH-HOLE			262144 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	256KX1	256K	0 Cel		DUAL		R-XDIP-T16				Not Qualified	262144 bit				NOT SPECIFIED	NOT SPECIFIED			150 ns
TMS4C1024-80N	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	18	DIP	512	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	NO	1	CMOS		THROUGH-HOLE	ASYNCHRONOUS	75 mA	1048576 words		SEPARATE	5	5	1	IN-LINE	DIP18,.3	DRAMs	2.54 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp	22.48 mm	80 ns
TMS4256-20NL	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	256	RECTANGULAR	PLASTIC/EPOXY	PAGE	NO	1	NMOS		THROUGH-HOLE	ASYNCHRONOUS		262144 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	256KX1	256K	0 Cel		DUAL	1	R-PDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	262144 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED		19.305 mm	200 ns
TMS4116-25JL	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	128	RECTANGULAR	CERAMIC		NO		MOS		THROUGH-HOLE			16384 words		SEPARATE		+-5,12	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	16KX1	16K	0 Cel		DUAL		R-XDIP-T16				Not Qualified	16384 bit				NOT SPECIFIED	NOT SPECIFIED			250 ns
SMJ4461-15JDS	Texas Instruments	VIDEO DRAM	OTHER	24	DIP	256	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	PAGE	NO	1	NMOS	38535Q/M;38534H;883B	THROUGH-HOLE	ASYNCHRONOUS		65536 words			5	5	4	IN-LINE	DIP24,.4	Other Memory ICs	2.54 mm	110 Cel	3-STATE	64KX4	64K	-55 Cel		DUAL	2	R-CDIP-T24	5.5 V			Not Qualified	262144 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 256 X 4 SAM PORT		NOT SPECIFIED	NOT SPECIFIED			150 ns
M38510/24004BEX	Texas Instruments	PAGE MODE DRAM	OTHER	16	DIP		RECTANGULAR	UNSPECIFIED	PAGE	NO	1	NMOS		THROUGH-HOLE	ASYNCHRONOUS		16384 words			5		1	IN-LINE				110 Cel		16KX1	16K	-55 Cel		DUAL	1	R-XDIP-T16	5.5 V			Not Qualified	16384 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH						200 ns
5962-01-364-8001	Texas Instruments	FAST PAGE DRAM	MILITARY	20	DIP	512	RECTANGULAR	CERAMIC		NO		CMOS	38535Q/M;38534H;883B	THROUGH-HOLE		55 mA	262144 words		COMMON	5	5	4	IN-LINE	DIP20,.3	DRAMs	2.54 mm	125 Cel	3-STATE	256KX4	256K	-55 Cel		DUAL		R-XDIP-T20				Not Qualified	1048576 bit				NOT SPECIFIED	NOT SPECIFIED	.003 Amp		150 ns
TMS4257-20NE	Texas Instruments	NIBBLE MODE DRAM	INDUSTRIAL	16	DIP	256	RECTANGULAR	PLASTIC/EPOXY	NIBBLE	NO	1	NMOS		THROUGH-HOLE	ASYNCHRONOUS		262144 words			5		1	IN-LINE			2.54 mm	85 Cel	3-STATE	256KX1	256K	-40 Cel		DUAL	1	R-PDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	262144 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					19.305 mm	200 ns
SM4164-20JDL	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	256	RECTANGULAR	CERAMIC		NO		MOS		THROUGH-HOLE			65536 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	64KX1	64K	0 Cel		DUAL		R-XDIP-T16				Not Qualified	65536 bit				NOT SPECIFIED	NOT SPECIFIED			200 ns
TMS4108-25NL1	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	64	RECTANGULAR	PLASTIC/EPOXY		NO		MOS		THROUGH-HOLE			8192 words		SEPARATE			1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	8KX1	8K	0 Cel		DUAL		R-PDIP-T16				Not Qualified	8192 bit				NOT SPECIFIED	NOT SPECIFIED			250 ns
TMS4257-15NL	Texas Instruments	NIBBLE MODE DRAM	COMMERCIAL	16	DIP	256	RECTANGULAR	PLASTIC/EPOXY	NIBBLE	NO	1	NMOS		THROUGH-HOLE	ASYNCHRONOUS		262144 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	256KX1	256K	0 Cel		DUAL	1	R-PDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	262144 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED		19.305 mm	150 ns
5962-9061705MRA	Texas Instruments	FAST PAGE DRAM	MILITARY	20	DIP	512	RECTANGULAR	CERAMIC, GLASS-SEALED	FAST PAGE	NO	1	CMOS	MIL-STD-883	THROUGH-HOLE	ASYNCHRONOUS	90 mA	262144 words		COMMON	5	5	4	IN-LINE	DIP20,.3	DRAMs	2.54 mm	125 Cel	3-STATE	256KX4	256K	-55 Cel		DUAL	1	R-GDIP-T20	5.5 V			Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.004 Amp		70 ns
TMS4256-15JL	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	256	RECTANGULAR	CERAMIC		NO		MOS		THROUGH-HOLE			262144 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	256KX1	256K	0 Cel		DUAL		R-XDIP-T16				Not Qualified	262144 bit				NOT SPECIFIED	NOT SPECIFIED			150 ns
SMJ4C1024-80JD	Texas Instruments	FAST PAGE DRAM	MILITARY	18	DIP	512	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS		THROUGH-HOLE	ASYNCHRONOUS		1048576 words			5		1	IN-LINE			2.54 mm	125 Cel	3-STATE	1MX1	1M	-55 Cel		DUAL	1	R-CDIP-T18	5.5 V	4.45 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					22.606 mm	80 ns
TMX4C1029-15N	Texas Instruments	NIBBLE MODE DRAM		18	DIP	512	RECTANGULAR	PLASTIC/EPOXY	NIBBLE	NO	1	CMOS		THROUGH-HOLE	ASYNCHRONOUS		1048576 words			5		1	IN-LINE			2.54 mm		3-STATE	1MX1	1M			DUAL	1	R-PDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V						22.48 mm	150 ns
TMS4050-1JL	Texas Instruments		COMMERCIAL	18	DIP	64	RECTANGULAR	CERAMIC		NO		MOS		THROUGH-HOLE		60 mA	4096 words		COMMON			1	IN-LINE	DIP18,.3	Other Memory ICs	2.54 mm	70 Cel	OPEN-DRAIN	4KX1	4K	0 Cel		DUAL		R-XDIP-T18				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			250 ns
SMJ4256-20JDS	Texas Instruments	PAGE MODE DRAM	OTHER	16	DIP	256	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	PAGE	NO	1	NMOS	38535Q/M;38534H;883B	THROUGH-HOLE	ASYNCHRONOUS		262144 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	110 Cel	3-STATE	256KX1	256K	-55 Cel		DUAL	1	R-CDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	262144 bit	4.75 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED			200 ns
5962-01-171-9696	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	128	RECTANGULAR	CERAMIC		NO		MOS		THROUGH-HOLE			16384 words		SEPARATE		+-5,12	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	16KX1	16K	0 Cel		DUAL		R-XDIP-T16				Not Qualified	16384 bit				NOT SPECIFIED	NOT SPECIFIED			150 ns
SMJ44400-80JDM	Texas Instruments	FAST PAGE DRAM	MILITARY	20	DIP	1024	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS	38535Q/M;38534H;883B	THROUGH-HOLE	ASYNCHRONOUS	85 mA	1048576 words	NO	COMMON	5	5	4	IN-LINE	DIP20,.4	DRAMs	2.54 mm	125 Cel	3-STATE	1MX4	1M	-55 Cel		DUAL	1	R-CDIP-T20	5.5 V	3.556 mm	10.16 mm	Not Qualified	4194304 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.004 Amp		80 ns
5962-01-037-2094	Texas Instruments		COMMERCIAL	22	DIP	64	RECTANGULAR	CERAMIC		NO		MOS		THROUGH-HOLE		60 mA	4096 words		SEPARATE			1	IN-LINE	DIP22,.4	Other Memory ICs	2.54 mm	70 Cel	3-STATE	4KX1	4K	0 Cel		DUAL		R-XDIP-T22				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			250 ns
5962-9084702MRX	Texas Instruments	FAST PAGE DRAM	MILITARY	20	DIP		RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS		THROUGH-HOLE	ASYNCHRONOUS		1048576 words			5		4	IN-LINE			2.54 mm	125 Cel		1MX4	1M	-55 Cel		DUAL	1	R-CDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	4194304 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH						100 ns
SMJ4C1024-10JDM	Texas Instruments	FAST PAGE DRAM	MILITARY	18	DIP	512	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS	38535Q/M;38534H;883B	THROUGH-HOLE	SYNCHRONOUS	70 mA	1048576 words		SEPARATE	5	5	1	IN-LINE	DIP18,.3	DRAMs	2.54 mm	125 Cel	3-STATE	1MX1	1M	-55 Cel		DUAL	1	R-CDIP-T18	5.5 V	4.45 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	CAS BEFORE RAS REFRESH		NOT SPECIFIED	NOT SPECIFIED	.003 Amp	22.606 mm	100 ns
TMS4164-12NL	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	256	RECTANGULAR	PLASTIC/EPOXY	PAGE	NO	1	NMOS		THROUGH-HOLE	ASYNCHRONOUS		65536 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	64KX1	64K	0 Cel		DUAL	1	R-PDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	65536 bit	4.5 V	RAS ONLY REFRESH		NOT SPECIFIED	NOT SPECIFIED		19.305 mm	120 ns
5962-01-161-3502	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	256	RECTANGULAR	CERAMIC		NO		MOS	38535Q/M;38534H;883B	THROUGH-HOLE			65536 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	64KX1	64K	0 Cel		DUAL		R-XDIP-T16				Not Qualified	65536 bit				NOT SPECIFIED	NOT SPECIFIED			150 ns
TMS4116-20NL	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	128	RECTANGULAR	PLASTIC/EPOXY	PAGE	NO	1	NMOS		THROUGH-HOLE	ASYNCHRONOUS		16384 words		SEPARATE	5	+-5,12	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	16KX1	16K	0 Cel		DUAL	1	R-PDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	16384 bit	4.5 V	RAS ONLY REFRESH		NOT SPECIFIED	NOT SPECIFIED		19.305 mm	200 ns
TMS4257-15JL	Texas Instruments	NIBBLE MODE DRAM	COMMERCIAL	16	DIP	256	RECTANGULAR	CERAMIC		NO		MOS		THROUGH-HOLE			262144 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	256KX1	256K	0 Cel		DUAL		R-XDIP-T16				Not Qualified	262144 bit								150 ns
TMS4257-20NL	Texas Instruments	NIBBLE MODE DRAM	COMMERCIAL	16	DIP	256	RECTANGULAR	PLASTIC/EPOXY	NIBBLE	NO	1	NMOS		THROUGH-HOLE	ASYNCHRONOUS		262144 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	256KX1	256K	0 Cel		DUAL	1	R-PDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	262144 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED		19.305 mm	200 ns
SMJ44400-12JDBM	Texas Instruments	FAST PAGE DRAM	MILITARY	20	DIP	1024	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS	38535Q/M;38534H;883B	THROUGH-HOLE	SYNCHRONOUS	70 mA	1048576 words	NO	COMMON	5	5	4	IN-LINE	DIP20,.3	DRAMs	2.54 mm	125 Cel	3-STATE	1MX4	1M	-55 Cel		DUAL	1	R-CDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	4194304 bit	4.5 V	CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.004 Amp	25.4 mm	120 ns
SMJ4164-20JDM	Texas Instruments	PAGE MODE DRAM	MILITARY	16	DIP	256	RECTANGULAR	CERAMIC		NO		MOS	38535Q/M;38534H;883B	THROUGH-HOLE			65536 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	125 Cel	3-STATE	64KX1	64K	-55 Cel		DUAL		R-XDIP-T16				Not Qualified	65536 bit				NOT SPECIFIED	NOT SPECIFIED			200 ns
5962-9061704MRX	Texas Instruments	FAST PAGE DRAM	MILITARY	20	DIP		RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS	MIL-STD-883	THROUGH-HOLE	ASYNCHRONOUS		262144 words			5		4	IN-LINE			2.54 mm	125 Cel		256KX4	256K	-55 Cel	TIN LEAD	DUAL	1	R-CDIP-T20	5.5 V	3.93 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	e0				25.4 mm	80 ns
SMJ44C256-12JDM	Texas Instruments	FAST PAGE DRAM	MILITARY	20	DIP	512	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS	MIL-PRF-38535	THROUGH-HOLE	SYNCHRONOUS	60 mA	262144 words		COMMON	5	5	4	IN-LINE	DIP20,.3	DRAMs	2.54 mm	125 Cel	3-STATE	256KX4	256K	-55 Cel		DUAL	1	R-CDIP-T20	5.5 V	4.45 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	CAS BEFORE RAS REFRESH		NOT SPECIFIED	NOT SPECIFIED	.003 Amp		120 ns
5962-9061702MRX	Texas Instruments	FAST PAGE DRAM	MILITARY	20	DIP		RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS	MIL-STD-883	THROUGH-HOLE	ASYNCHRONOUS		262144 words			5		4	IN-LINE			2.54 mm	125 Cel		256KX4	256K	-55 Cel	TIN LEAD	DUAL	1	R-CDIP-T20	5.5 V	3.93 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	e0				25.4 mm	120 ns
TMS4116-15JL	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	128	RECTANGULAR	CERAMIC		NO		MOS		THROUGH-HOLE			16384 words		SEPARATE		+-5,12	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	16KX1	16K	0 Cel		DUAL		R-XDIP-T16				Not Qualified	16384 bit				NOT SPECIFIED	NOT SPECIFIED			150 ns
SMJ44C256-12SVM	Texas Instruments	FAST PAGE DRAM	MILITARY	20	DIP	512	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS	MIL-PRF-38535	THROUGH-HOLE	SYNCHRONOUS	60 mA	262144 words		COMMON	5	5	4	IN-LINE	ZIP20,.1	DRAMs	1.27 mm	125 Cel	3-STATE	256KX4	256K	-55 Cel		DUAL	1	R-CDIP-T20	5.5 V	10.92 mm	2.92 mm	Not Qualified	1048576 bit	4.5 V	CAS BEFORE RAS REFRESH		NOT SPECIFIED	NOT SPECIFIED	.003 Amp	26.67 mm	120 ns
TMX4461-12N	Texas Instruments	VIDEO DRAM		24	DIP	256	RECTANGULAR	PLASTIC/EPOXY	PAGE	NO	1	MOS		THROUGH-HOLE	ASYNCHRONOUS		65536 words			5		4	IN-LINE			2.54 mm		3-STATE	64KX4	64K			DUAL	2	R-PDIP-T24		5.08 mm	15.24 mm	Not Qualified	262144 bit		CAS BEFORE RAS/HIDDEN REFRESH; 256 X 4 SAM PORT					31.75 mm	120 ns
TMS4164-25NL	Texas Instruments	PAGE MODE DRAM	COMMERCIAL	16	DIP	256	RECTANGULAR	PLASTIC/EPOXY		NO		MOS		THROUGH-HOLE			65536 words		SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel	3-STATE	64KX1	64K	0 Cel		DUAL		R-PDIP-T16				Not Qualified	65536 bit				NOT SPECIFIED	NOT SPECIFIED			250 ns
SMJ44100-10JDBM	Texas Instruments	FAST PAGE DRAM	MILITARY	18	DIP	1024	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS	38535Q/M;38534H;883B	THROUGH-HOLE	ASYNCHRONOUS	80 mA	4194304 words	NO	SEPARATE	5	5	1	IN-LINE	DIP18,.3	DRAMs	2.54 mm	125 Cel	3-STATE	4MX1	4M	-55 Cel		DUAL	1	R-CDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	4194304 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.004 Amp	22.86 mm	100 ns
SMJ4464-15JDS	Texas Instruments	PAGE MODE DRAM	OTHER	18	DIP	256	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	PAGE	NO	1	NMOS	38535Q/M;38534H;883B	THROUGH-HOLE	ASYNCHRONOUS		65536 words		COMMON	5	5	4	IN-LINE	DIP18,.3	DRAMs	2.54 mm	110 Cel	3-STATE	64KX4	64K	-55 Cel		DUAL	1	R-CDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	262144 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED		22.606 mm	150 ns
TMX44C259-12N	Texas Instruments	NIBBLE MODE DRAM		20	DIP	512	RECTANGULAR	PLASTIC/EPOXY	NIBBLE	NO	1	CMOS		THROUGH-HOLE	ASYNCHRONOUS		262144 words			5		4	IN-LINE			2.54 mm		3-STATE	256KX4	256K			DUAL	1	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V						24.325 mm	120 ns
TMS4060NL	Texas Instruments		COMMERCIAL	22	DIP	64	RECTANGULAR	PLASTIC/EPOXY		NO		MOS		THROUGH-HOLE		60 mA	4096 words		SEPARATE			1	IN-LINE	DIP22,.4	Other Memory ICs	2.54 mm	70 Cel	3-STATE	4KX1	4K	0 Cel		DUAL		R-PDIP-T22				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			300 ns
5962-9061703MRX	Texas Instruments	FAST PAGE DRAM	MILITARY	20	DIP		RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS	MIL-STD-883	THROUGH-HOLE	ASYNCHRONOUS		262144 words			5		4	IN-LINE			2.54 mm	125 Cel		256KX4	256K	-55 Cel	TIN LEAD	DUAL	1	R-CDIP-T20	5.5 V	3.93 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	e0				25.4 mm	100 ns
TMX44C256-10N	Texas Instruments	FAST PAGE DRAM		20	DIP	512	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	NO	1	CMOS		THROUGH-HOLE	ASYNCHRONOUS		262144 words			5		4	IN-LINE			2.54 mm		3-STATE	256KX4	256K			DUAL	1	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V						24.325 mm	100 ns
TMX44C259-15N	Texas Instruments	NIBBLE MODE DRAM		20	DIP	512	RECTANGULAR	PLASTIC/EPOXY	NIBBLE	NO	1	CMOS		THROUGH-HOLE	ASYNCHRONOUS		262144 words			5		4	IN-LINE			2.54 mm		3-STATE	256KX4	256K			DUAL	1	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V						24.325 mm	150 ns
SMJ44C256-80JDM	Texas Instruments	FAST PAGE DRAM	MILITARY	20	DIP	512	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	NO	1	CMOS	MIL-PRF-38535	THROUGH-HOLE	SYNCHRONOUS	80 mA	262144 words		COMMON	5	5	4	IN-LINE	DIP20,.3	DRAMs	2.54 mm	125 Cel	3-STATE	256KX4	256K	-55 Cel		DUAL	1	R-CDIP-T20	5.5 V	4.45 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	CAS BEFORE RAS REFRESH		NOT SPECIFIED	NOT SPECIFIED	.003 Amp		80 ns

DRAM

DRAM, or Dynamic Random Access Memory, is a type of volatile computer memory that stores data in a digital format. It is commonly used in personal computers, laptops, mobile devices, and other digital devices.

DRAM stores digital data as a charge on a capacitor. Each capacitor in DRAM represents one bit of data, and the state of the capacitor is refreshed periodically to maintain its charge. The refreshing process is necessary because the charge on the capacitor leaks over time, leading to data loss. The refreshing process is managed by a control circuitry that is integrated into the DRAM module.

DRAM is an important component of modern computer systems because it provides fast access to data for the processor. DRAM access times are measured in nanoseconds, which is much faster than access times for secondary storage devices like hard drives or solid-state drives. DRAM is also cheaper and more energy-efficient than other types of computer memory.

There are different types of DRAM, including SDRAM (Synchronous DRAM), DDR SDRAM (Double Data Rate Synchronous DRAM), and GDDR SDRAM (Graphics Double Data Rate Synchronous DRAM). These different types of DRAM have different characteristics, such as speed, capacity, and power consumption, and are used in different types of computer systems.

One of the disadvantages of DRAM is that it is volatile, which means that it loses data when the power is turned off. To prevent data loss, DRAM is typically used in conjunction with non-volatile storage devices like hard drives or solid-state drives, which can store data even when the power is turned off.