EPROM

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Part	Manufacturer	Memory IC Type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	Terminal Form	Parallel or Serial	Operating Mode	Maximum Supply Current	No. of Words	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 Position	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Memory Density	Minimum Supply Voltage (Vsup)	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Maximum Standby Current	Length	Maximum Access Time	Programming Voltage (V)
TMS27C512-20JE4	Texas Instruments	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-CDIP-T28	5.5 V	4.91 mm	15.24 mm	Not Qualified	524288 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	200 ns
TMS27C32-10JL4	Texas Instruments	UVPROM	COMMERCIAL	24	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	4096 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.6	EPROMs	2.54 mm	70 Cel	3-STATE	4KX8	4K	0 Cel	DUAL	R-CDIP-T24	5.5 V	4.907 mm	15.24 mm	Not Qualified	32768 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	31.75 mm	100 ns
TMS27C64-2JE	Texas Instruments	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	8192 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6	EPROMs	2.54 mm	85 Cel	3-STATE	8KX8	8K	-40 Cel	DUAL	R-CDIP-T28	5.25 V	4.907 mm	15.24 mm	Not Qualified	65536 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	200 ns	12.5
TMS27C256-150JE	Texas Instruments	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6	EPROMs	2.54 mm	85 Cel	3-STATE	32KX8	32K	-40 Cel	DUAL	R-GDIP-T28	5.25 V	4.907 mm	15.24 mm	Not Qualified	262144 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp		150 ns	13
TMS27C510-20JL4	Texas Instruments	UVPROM	COMMERCIAL	32	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	70 Cel	3-STATE	64KX8	64K	0 Cel	DUAL	R-CDIP-T32	5.5 V	4.91 mm	15.24 mm	Not Qualified	524288 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	41.91 mm	200 ns
TMS27C512-25JE	Texas Instruments	UVPROM	INDUSTRIAL	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE	DIP28,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-CDIP-T28	5.5 V	4.91 mm	15.24 mm	Not Qualified	524288 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	250 ns
TMS27C510-12JE4	Texas Instruments	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-CDIP-T32	5.5 V	4.91 mm	15.24 mm	Not Qualified	524288 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	41.91 mm	120 ns
TMS27C512-17JE	Texas Instruments	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-CDIP-T28	5.5 V	4.907 mm	15.24 mm	Not Qualified	524288 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	170 ns
TMS27C240-10JE4	Texas Instruments	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	262144 words	COMMON	5	5	16	IN-LINE, WINDOW	DIP40,.6	EPROMs	2.54 mm	85 Cel	3-STATE	256KX16	256K	-40 Cel	DUAL	R-CDIP-T40	5.5 V	4.91 mm	15.24 mm	Not Qualified	4194304 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	52.07 mm	100 ns
TMS27C32-20JL	Texas Instruments	UVPROM	COMMERCIAL	24	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	4096 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.6	EPROMs	2.54 mm	70 Cel	3-STATE	4KX8	4K	0 Cel	DUAL	R-CDIP-T24	5.5 V	4.907 mm	15.24 mm	Not Qualified	32768 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	31.75 mm	200 ns
TMS2532-35JP4	Texas Instruments		COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC	NO		MOS	THROUGH-HOLE				4096 words	COMMON			8	IN-LINE	DIP24,.6	EPROMs	2.54 mm	70 Cel	3-STATE	4KX8	4K	0 Cel	DUAL	R-XDIP-T24					32768 bit						350 ns
TMS27C510-150JL4	Texas Instruments	UVPROM	COMMERCIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	250 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	70 Cel	3-STATE	64KX8	64K	0 Cel	DUAL	R-GDIP-T32	5.25 V	4.907 mm	15.24 mm	Not Qualified	524288 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00003 Amp		150 ns
TMS27C510-200JE	Texas Instruments	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	250 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-GDIP-T32	5.25 V	4.907 mm	15.24 mm	Not Qualified	524288 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00003 Amp		200 ns
TMS27C010A-15JL	Texas Instruments	UVPROM	COMMERCIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	70 Cel	3-STATE	128KX8	128K	0 Cel	DUAL	R-GDIP-T32	5.5 V	4.91 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	41.91 mm	150 ns
TMS27C020-120JL4	Texas Instruments	UVPROM	COMMERCIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	262144 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	70 Cel	3-STATE	256KX8	256K	0 Cel	DUAL	R-GDIP-T32	5.25 V	4.907 mm	15.24 mm	Not Qualified	2097152 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp		120 ns
TMS27C512-25JE4	Texas Instruments	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-CDIP-T28	5.5 V	4.91 mm	15.24 mm	Not Qualified	524288 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	250 ns
TMS27C010A-15JL4	Texas Instruments	UVPROM	COMMERCIAL	32	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	70 Cel	3-STATE	128KX8	128K	0 Cel	DUAL	R-CDIP-T32	5.5 V	4.91 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	41.91 mm	150 ns
TMS2532JL	Texas Instruments	UVPROM	COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC	NO		MOS	THROUGH-HOLE				4096 words	COMMON			8	IN-LINE	DIP24,.6	EPROMs	2.54 mm	70 Cel	3-STATE	4KX8	4K	0 Cel	DUAL	R-XDIP-T24				Not Qualified	32768 bit						450 ns
TMS27C510-250JE4	Texas Instruments	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	250 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-GDIP-T32	5.25 V	4.907 mm	15.24 mm	Not Qualified	524288 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00003 Amp		250 ns
TMS27C512-17JE4	Texas Instruments	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-CDIP-T28	5.5 V	4.907 mm	15.24 mm	Not Qualified	524288 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	170 ns
TMS27C512-150JE	Texas Instruments	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-GDIP-T28	5.25 V	4.907 mm	15.24 mm	Not Qualified	524288 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp		150 ns
TMS27C020-15JL	Texas Instruments	UVPROM	COMMERCIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	262144 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	70 Cel	3-STATE	256KX8	256K	0 Cel	DUAL	R-GDIP-T32	5.5 V	4.91 mm	15.24 mm	Not Qualified	2097152 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	41.91 mm	150 ns
TMS27C010A-120JE	Texas Instruments	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	85 Cel	3-STATE	128KX8	128K	-40 Cel	DUAL	R-GDIP-T32	5.25 V	4.907 mm	15.24 mm	Not Qualified	1048576 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp		120 ns
TMS27C128JE	Texas Instruments	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	16384 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6	EPROMs	2.54 mm	85 Cel	3-STATE	16KX8	16K	-40 Cel	DUAL	R-GDIP-T28	5.25 V	4.907 mm	15.24 mm	Not Qualified	131072 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp		250 ns	13
TMS27C128-12JE4	Texas Instruments	UVPROM	INDUSTRIAL	28	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	16384 words	COMMON	5	5	8	IN-LINE	DIP28,.6	EPROMs	2.54 mm	85 Cel	3-STATE	16KX8	16K	-40 Cel	DUAL	R-GDIP-T28	5.5 V	4.91 mm	15.24 mm	Not Qualified	131072 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	120 ns	13
TMS27C240-12JL	Texas Instruments	UVPROM	COMMERCIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	262144 words	COMMON	5	5	16	IN-LINE, WINDOW	DIP40,.6	EPROMs	2.54 mm	70 Cel	3-STATE	256KX16	256K	0 Cel	DUAL	R-GDIP-T40	5.5 V	4.91 mm	15.24 mm	Not Qualified	4194304 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	52.07 mm	120 ns
TMS27C020-12JL	Texas Instruments	UVPROM	COMMERCIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	262144 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	70 Cel	3-STATE	256KX8	256K	0 Cel	DUAL	R-GDIP-T32	5.5 V	4.91 mm	15.24 mm	Not Qualified	2097152 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	41.91 mm	120 ns
TMS27C512-25JL4	Texas Instruments	UVPROM	COMMERCIAL	28	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6	EPROMs	2.54 mm	70 Cel	3-STATE	64KX8	64K	0 Cel	DUAL	R-CDIP-T28	5.5 V	4.91 mm	15.24 mm	Not Qualified	524288 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	250 ns
TMS27C32-100JL4	Texas Instruments	UVPROM	COMMERCIAL	24	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	4096 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.6	EPROMs	2.54 mm	70 Cel	3-STATE	4KX8	4K	0 Cel	DUAL	R-CDIP-T24	5.25 V	4.907 mm	15.24 mm	Not Qualified	32768 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	31.75 mm	100 ns
TMS27LV010A-20JE	Texas Instruments	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	3.3	3.3/5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	85 Cel	3-STATE	128KX8	128K	-40 Cel	DUAL	R-GDIP-T32	3.6 V	4.907 mm	15.24 mm	Not Qualified	1048576 bit	3 V			.000025 Amp		200 ns
TMS27C32-12JE4	Texas Instruments	UVPROM	INDUSTRIAL	24	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	4096 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.6	EPROMs	2.54 mm	85 Cel	3-STATE	4KX8	4K	-40 Cel	DUAL	R-CDIP-T24	5.5 V	4.907 mm	15.24 mm	Not Qualified	32768 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	31.75 mm	120 ns
TMS27C010A-150JE4	Texas Instruments	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	85 Cel	3-STATE	128KX8	128K	-40 Cel	DUAL	R-GDIP-T32	5.25 V	4.907 mm	15.24 mm	Not Qualified	1048576 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp		150 ns
TMS27C210A-120JE	Texas Instruments	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	16	IN-LINE, WINDOW	DIP40,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel	DUAL	R-GDIP-T40	5.25 V	4.907 mm	15.24 mm	Not Qualified	1048576 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp		120 ns
TMS27C040-120JE	Texas Instruments	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	524288 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	85 Cel	3-STATE	512KX8	512K	-40 Cel	DUAL	R-GDIP-T32	5.25 V	4.907 mm	15.24 mm	Not Qualified	4194304 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp		120 ns
TMS27C510-170JE	Texas Instruments	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	250 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-GDIP-T32	5.25 V	4.907 mm	15.24 mm	Not Qualified	524288 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00003 Amp		170 ns
TMS2732A-25JL	Texas Instruments	UVPROM	COMMERCIAL	24	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	NMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		4096 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.6	EPROMs	2.54 mm	70 Cel	3-STATE	4KX8	4K	0 Cel	DUAL	R-CDIP-T24	5.25 V	4.907 mm	15.24 mm	Not Qualified	32768 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED		31.75 mm	250 ns	21
TMS27C240-100JE4	Texas Instruments	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	262144 words	COMMON	5	5	16	IN-LINE, WINDOW	DIP40,.6	EPROMs	2.54 mm	85 Cel	3-STATE	256KX16	256K	-40 Cel	DUAL	R-GDIP-T40	5.25 V	4.907 mm	15.24 mm	Not Qualified	4194304 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp		100 ns
TMS27C512-120JL	Texas Instruments	UVPROM	COMMERCIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6	EPROMs	2.54 mm	70 Cel	3-STATE	64KX8	64K	0 Cel	DUAL	R-GDIP-T28	5.25 V	4.907 mm	15.24 mm	Not Qualified	524288 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp		120 ns
TMS27C240-15JL	Texas Instruments	UVPROM	COMMERCIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	262144 words	COMMON	5	5	16	IN-LINE, WINDOW	DIP40,.6	EPROMs	2.54 mm	70 Cel	3-STATE	256KX16	256K	0 Cel	DUAL	R-GDIP-T40	5.5 V	4.91 mm	15.24 mm	Not Qualified	4194304 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	52.07 mm	150 ns
TMS27C292-45JL	Texas Instruments	UVPROM	COMMERCIAL	24	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	60 mA	2048 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.6	EPROMs	2.54 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	DUAL	R-CDIP-T24	5.5 V	4.907 mm	15.24 mm	Not Qualified	16384 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.06 Amp	31.75 mm	45 ns	13.5
TMS27C510-170JE4	Texas Instruments	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	250 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-GDIP-T32	5.25 V	4.907 mm	15.24 mm	Not Qualified	524288 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00003 Amp		170 ns
TMS27C510-12JL	Texas Instruments	UVPROM	COMMERCIAL	32	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	70 Cel	3-STATE	64KX8	64K	0 Cel	DUAL	R-CDIP-T32	5.5 V	4.91 mm	15.24 mm	Not Qualified	524288 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	41.91 mm	120 ns
TMS27LV010A-30JE4	Texas Instruments	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	3.3	3.3/5	8	IN-LINE, WINDOW	DIP32,.6	EPROMs	2.54 mm	85 Cel	3-STATE	128KX8	128K	-40 Cel	DUAL	R-GDIP-T32	3.6 V	4.907 mm	15.24 mm	Not Qualified	1048576 bit	3 V			.000025 Amp		300 ns
TMS27C240-12JE4	Texas Instruments	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	262144 words	COMMON	5	5	16	IN-LINE, WINDOW	DIP40,.6	EPROMs	2.54 mm	85 Cel	3-STATE	256KX16	256K	-40 Cel	DUAL	R-CDIP-T40	5.5 V	4.91 mm	15.24 mm	Not Qualified	4194304 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	52.07 mm	120 ns
TMS27C210A-150JE4	Texas Instruments	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	16	IN-LINE, WINDOW	DIP40,.6	EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel	DUAL	R-GDIP-T40	5.25 V	4.907 mm	15.24 mm	Not Qualified	1048576 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp		150 ns
TMS27C128-25JL4	Texas Instruments	UVPROM	COMMERCIAL	28	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	16384 words	COMMON	5	5	8	IN-LINE	DIP28,.6	EPROMs	2.54 mm	70 Cel	3-STATE	16KX8	16K	0 Cel	DUAL	R-GDIP-T28	5.5 V	4.91 mm	15.24 mm	Not Qualified	131072 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	250 ns	13
TMS27C256-12JE	Texas Instruments	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6	EPROMs	2.54 mm	85 Cel	3-STATE	32KX8	32K	-40 Cel	DUAL	R-GDIP-T28	5.5 V	4.91 mm	15.24 mm	Not Qualified	262144 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	120 ns	13
TMS27C32-100JE	Texas Instruments	UVPROM	INDUSTRIAL	24	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	4096 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.6	EPROMs	2.54 mm	85 Cel	3-STATE	4KX8	4K	-40 Cel	DUAL	R-CDIP-T24	5.25 V	4.907 mm	15.24 mm	Not Qualified	32768 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	31.75 mm	100 ns

EPROM

EPROM, or Erasable Programmable Read-Only Memory, is a type of non-volatile computer memory that can be programmed and erased multiple times. EPROM was commonly used in computer systems and electronic devices in the 1970s and 1980s, but has largely been replaced by more advanced memory technologies.

EPROM works by storing data in a grid of memory cells that can be individually programmed and erased using ultraviolet light. Each memory cell consists of a transistor and a floating gate. To program the memory cell, a high voltage is applied to the transistor, which charges the floating gate. To erase the memory cell, ultraviolet light is applied to the chip, which removes the charge from the floating gate. The programming and erasing process can be repeated multiple times, making EPROM a reprogrammable memory technology.

EPROM has several advantages over other types of computer memory, such as ROM and RAM. EPROM can be reprogrammed multiple times, which makes it a versatile and flexible memory technology. EPROM is also non-volatile, which means that it can store data even when the power is turned off. This makes it ideal for storing critical data, such as system settings and firmware.