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	Alternate Memory Width	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)
TMS27C512-150JL4	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		150 ns
TMS27C291JL	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,.3		EPROMs	2.54 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	DUAL	R-CDIP-T24	5.25 V	4.907 mm	7.62 mm	Not Qualified	16384 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.06 Amp	31.75 mm	45 ns	13.5
TMS27C510-170JL4	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		170 ns
TMS27C64-1JL	Texas Instruments	UVPROM	COMMERCIAL	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	70 Cel	3-STATE	8KX8	8K	0 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	150 ns	12.5
TMS27C512-150JE4	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
TMS27C510-25JE4	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	250 ns
TMS27C512-3JL	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	5.25 V	4.907 mm	15.24 mm	Not Qualified	524288 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	300 ns
TMS27LV010A-30JL	Texas Instruments	UVPROM	COMMERCIAL	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	70 Cel	3-STATE	128KX8	128K	0 Cel	DUAL	R-GDIP-T32	3.6 V	4.907 mm	15.24 mm	Not Qualified	1048576 bit	3 V			.000025 Amp		300 ns
TMS27C32-100JE4	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
TMS27C64-2JE4	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
TMS2732A-25JP4	Texas Instruments	UVPROM	OTHER	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	85 Cel	3-STATE	4KX8	4K	-10 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
TMS27C512JL4	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		250 ns
TMS27C128-120JE4	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		120 ns	13
TMS27C040-8JL4	Texas Instruments	UVPROM	COMMERCIAL	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	70 Cel	3-STATE	512KX8	512K	0 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		80 ns
TMS27C240-12JE	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	5.5 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
TMS27C128-20JE	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	200 ns	13
TMS27C400-12JE4	Texas Instruments	UVPROM	INDUSTRIAL	40	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	16	EPROMs	2.54 mm	85 Cel	3-STATE	512KX8	512K	-40 Cel	DUAL	R-GDIP-T40	5.5 V	4.907 mm	15.24 mm	Not Qualified	4194304 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp		120 ns
TMS27C64-2JL	Texas Instruments	UVPROM	COMMERCIAL	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	70 Cel	3-STATE	8KX8	8K	0 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
TMS27C256-15JL	Texas Instruments	UVPROM	COMMERCIAL	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	70 Cel	3-STATE	32KX8	32K	0 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	150 ns	13
TMS27C256-20JE4	Texas Instruments	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	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-CDIP-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	200 ns	13
TMS27C020-120JE	Texas Instruments	UVPROM	INDUSTRIAL	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	85 Cel	3-STATE	256KX8	256K	-40 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
TMS27C32-15JE	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	150 ns
TMS27C010A-20JL4	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	200 ns
TMS27C020-120JL	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
TMS27C240-150JE	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		150 ns
TMS27C010A-20JL	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	200 ns
TMS27C512-1JE	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	5.25 V	4.907 mm	15.24 mm	Not Qualified	524288 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	170 ns
TMS27C210A-150JE	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
TMS27C128-2JE4	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		200 ns	13
TMS27LV010A-25JL	Texas Instruments	UVPROM	COMMERCIAL	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	70 Cel	3-STATE	128KX8	128K	0 Cel	DUAL	R-GDIP-T32	3.6 V	4.907 mm	15.24 mm	Not Qualified	1048576 bit	3 V			.000025 Amp		250 ns
TMS27C64-15JL	Texas Instruments	UVPROM	COMMERCIAL	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	70 Cel	3-STATE	8KX8	8K	0 Cel	DUAL	R-CDIP-T28	5.5 V	4.907 mm	15.24 mm	Not Qualified	65536 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.83 mm	150 ns	12.5
TMS27C32-150JL4	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	150 ns
TMS27C32-25JE	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	250 ns
TMS27C240-150JL4	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	5.25 V	4.907 mm	15.24 mm	Not Qualified	4194304 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp		150 ns
TMS2532-45JL	Texas Instruments	UVPROM	COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		4096 words		5		8	IN-LINE					70 Cel		4KX8	4K	0 Cel	DUAL	R-CDIP-T24	5.25 V				32768 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED			450 ns
TMS27C256-2JL4	Texas Instruments	UVPROM	COMMERCIAL	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	70 Cel	3-STATE	32KX8	32K	0 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		200 ns	13
TMS27C64JL4	Texas Instruments	UVPROM	COMMERCIAL	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	70 Cel	3-STATE	8KX8	8K	0 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	250 ns	12.5
TMS27C32-2JE	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	200 ns
TMS27C32-25JL	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	250 ns
TMS27C400-15JL4	Texas Instruments	UVPROM	COMMERCIAL	40	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	16	EPROMs	2.54 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	DUAL	R-GDIP-T40	5.5 V	4.907 mm	15.24 mm	Not Qualified	4194304 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp		150 ns
TMS27C040-12JE4	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	5.5 V	4.91 mm	15.24 mm	Not Qualified	4194304 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	41.91 mm	120 ns
TMS27C128-20JL	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	200 ns	13
TMS27C040-100JE	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		100 ns
TMS27C020-20JL4	Texas Instruments	UVPROM	COMMERCIAL	32	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	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-CDIP-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	200 ns
TMS27C210A-25JE4	Texas Instruments	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 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-CDIP-T40	5.5 V	4.91 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	52.07 mm	250 ns
TMS25L32-45JDL	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				Not Qualified	32768 bit						450 ns
TMS27C040-150JL	Texas Instruments	UVPROM	COMMERCIAL	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	70 Cel	3-STATE	512KX8	512K	0 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		150 ns
TMS27C240-80JL	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	4.907 mm	15.24 mm	Not Qualified	4194304 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp		80 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.