RECTANGULAR OTP ROM 2,400+

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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	Screening Level	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)
TMS2516-35JL	Texas Instruments		COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC	NO		MOS		THROUGH-HOLE				2048 words	COMMON	5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	DUAL	R-XDIP-T24				Not Qualified	16384 bit		NOT SPECIFIED	NOT SPECIFIED			350 ns	25
TBP38L22-35N	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				256 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		256X8	256	0 Cel	DUAL	R-PDIP-T20				Not Qualified	2048 bit		NOT SPECIFIED	NOT SPECIFIED			35 ns
TMS27PC010A-15FMLR	Texas Instruments	OTP ROM	COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		131072 words		5		8	CHIP CARRIER				1.27 mm	70 Cel		128KX8	128K	0 Cel	QUAD	R-PQCC-J32	5.5 V	3.56 mm	11.43 mm	Not Qualified	1048576 bit	4.5 V				13.97 mm	150 ns
TMS27PC256-1FMLR	Texas Instruments	OTP ROM	COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		32768 words		5		8	CHIP CARRIER				1.27 mm	70 Cel	3-STATE	32KX8	32K	0 Cel	QUAD	R-PQCC-J32	5.25 V	3.56 mm	11.43 mm	Not Qualified	262144 bit	4.75 V				13.97 mm	170 ns
SN74S451N	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				1024 words				8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		1KX8	1K	0 Cel	DUAL	R-PDIP-T24				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED
TBP34L162-40MJ	Texas Instruments	OTP ROM	MILITARY	20	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE			100 mA	4096 words		5	5	4	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	125 Cel		4KX4	4K	-55 Cel	DUAL	R-XDIP-T20				Not Qualified	16384 bit		NOT SPECIFIED	NOT SPECIFIED			40 ns
TMS27PC256FME-12TR	Texas Instruments	OTP ROM	INDUSTRIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		32768 words		5		8	CHIP CARRIER				1.27 mm	85 Cel		32KX8	32K	-40 Cel	QUAD	R-PQCC-J32	5.25 V	3.56 mm	11.43 mm	Not Qualified	262144 bit	4.75 V				13.97 mm	120 ns
SN54S3708J	Texas Instruments	OTP ROM	MILITARY	24	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE				1024 words				8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	125 Cel		1KX8	1K	-55 Cel	DUAL	R-XDIP-T24				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED
TMS27PC64-2NL	Texas Instruments	OTP ROM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	8192 words	COMMON	5	5	8	IN-LINE	DIP28,.6		OTP ROMs	2.54 mm	70 Cel	3-STATE	8KX8	8K	0 Cel	DUAL	R-PDIP-T28	5.25 V	5.08 mm	15.24 mm	Not Qualified	65536 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.32 mm	200 ns	12.5
JBP18S42MJ	Texas Instruments	OTP ROM	MILITARY	20	DIP	RECTANGULAR	CERAMIC	NO		TTL	38535Q/M;38534H;883B	THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	125 Cel		512X8	512	-55 Cel	DUAL	R-XDIP-T20				Not Qualified	4096 bit		NOT SPECIFIED	NOT SPECIFIED			85 ns
SN74S472N	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel	DUAL	R-PDIP-T20				Not Qualified	4096 bit						75 ns
TMS27PC128-15NL	Texas Instruments	OTP ROM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	16384 words	COMMON	5	5	8	IN-LINE	DIP28,.6		OTP ROMs	2.54 mm	70 Cel	3-STATE	16KX8	16K	0 Cel	DUAL	R-PDIP-T28	5.5 V	5.08 mm	15.24 mm	Not Qualified	131072 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.32 mm	150 ns	13
TBP18S22N1	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				256 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		256X8	256	0 Cel	DUAL	R-PDIP-T20				Not Qualified	2048 bit						70 ns
TBP34SA41-35N	Texas Instruments	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE			110 mA	1024 words				4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel	DUAL	R-PDIP-T18				Not Qualified	4096 bit						35 ns
TMS27PC510-150NE4	Texas Instruments	OTP ROM	INDUSTRIAL	32	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	250 mA	65536 words	COMMON	5	5	8	IN-LINE	DIP32,.6		OTP ROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-PDIP-T32	5.25 V	5.08 mm	15.24 mm	Not Qualified	524288 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00003 Amp	41.4 mm	150 ns
TMS27PC512-15DDL	Texas Instruments	OTP ROM	COMMERCIAL	32	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE	TSSOP32,.8,20		OTP ROMs	.5 mm	70 Cel	3-STATE	64KX8	64K	0 Cel	DUAL	R-PDSO-G32	5.5 V	1.2 mm	8 mm	Not Qualified	524288 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	18.415 mm	150 ns
TBP34S162-35N	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE			155 mA	4096 words		5	5	4	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		4KX4	4K	0 Cel	DUAL	R-PDIP-T20				Not Qualified	16384 bit		NOT SPECIFIED	NOT SPECIFIED			35 ns
TBP34SA162-45MJ	Texas Instruments	OTP ROM	MILITARY	20	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE			155 mA	4096 words		5	5	4	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	125 Cel		4KX4	4K	-55 Cel	DUAL	R-XDIP-T20				Not Qualified	16384 bit		NOT SPECIFIED	NOT SPECIFIED			45 ns
CBP18S030MJ	Texas Instruments	OTP ROM	MILITARY	16	DIP	RECTANGULAR	CERAMIC	NO		TTL	MIL-STD-883 Class B (Modified)	THROUGH-HOLE			110 mA	32 words		5	5	8	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	125 Cel		32X8	32	-55 Cel	DUAL	R-XDIP-T16				Not Qualified			NOT SPECIFIED	NOT SPECIFIED			50 ns
TMX27PC512-20NL	Texas Instruments		COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS		THROUGH-HOLE			30 mA	65536 words	COMMON	5	5	8	IN-LINE	DIP28,.6		OTP ROMs	2.54 mm	70 Cel	3-STATE	64KX8	64K	0 Cel	DUAL	R-PDIP-T28				Not Qualified	524288 bit						200 ns
TMS27PC400-12NL4	Texas Instruments	OTP ROM	COMMERCIAL	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	524288 words	COMMON	5	5	8	IN-LINE	DIP32,.6	16	OTP ROMs	2.54 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	DUAL	R-PDIP-T40	5.5 V	5.08 mm	15.24 mm	Not Qualified	4194304 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	52.455 mm	120 ns
TBP24S81-55MJ	Texas Instruments	OTP ROM	MILITARY	18	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE			175 mA	2048 words				4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	125 Cel		2KX4	2K	-55 Cel	DUAL	R-XDIP-T18				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED			55 ns
TBP28SA166N1	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				2048 words				8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		2KX8	2K	0 Cel	DUAL	R-PDIP-T24				Not Qualified	16384 bit						80 ns
TMS27PC510-200NE4	Texas Instruments	OTP ROM	INDUSTRIAL	32	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	250 mA	65536 words	COMMON	5	5	8	IN-LINE	DIP32,.6		OTP ROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-PDIP-T32	5.25 V	5.08 mm	15.24 mm	Not Qualified	524288 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00003 Amp	41.4 mm	200 ns
TBP28S2708NP1	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE			175 mA	1024 words				8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		1KX8	1K	0 Cel	DUAL	R-PDIP-T24				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED			70 ns
TMS27PC32-25NL	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	4096 words	COMMON	5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel	3-STATE	4KX8	4K	0 Cel	DUAL	R-PDIP-T24	5.5 V	5.08 mm	15.24 mm	Not Qualified	32768 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	31.75 mm	250 ns
TMS27PC010A-100FME	Texas Instruments	OTP ROM	INDUSTRIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	85 Cel	3-STATE	128KX8	128K	-40 Cel	QUAD	R-PQCC-J32	5.25 V	3.56 mm	11.43 mm	Not Qualified	1048576 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	13.97 mm	100 ns
TMS27PC512-20NE4	Texas Instruments	OTP ROM	INDUSTRIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE	DIP28,.6		OTP ROMs	2.54 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	DUAL	R-PDIP-T28	5.5 V	5.08 mm	15.24 mm	Not Qualified	524288 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.32 mm	200 ns
TBP38S86-25NW	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE			160 mA	1024 words		5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		1KX8	1K	0 Cel	DUAL	R-PDIP-T24				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED			25 ns
SN74S477N1	Texas Instruments	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				1024 words				4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel	DUAL	R-PDIP-T18				Not Qualified	4096 bit		NOT SPECIFIED	NOT SPECIFIED
TMS27PC256-25NE4	Texas Instruments	OTP ROM	INDUSTRIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	IN-LINE	DIP28,.6		OTP ROMs	2.54 mm	85 Cel	3-STATE	32KX8	32K	-40 Cel	DUAL	R-PDIP-T28	5.5 V	5.08 mm	15.24 mm	Not Qualified	262144 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.32 mm	250 ns	13
TMS27PC010A-12FML4	Texas Instruments	OTP ROM	COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	70 Cel	3-STATE	128KX8	128K	0 Cel	QUAD	R-PQCC-J32	5.5 V	3.56 mm	11.43 mm	Not Qualified	1048576 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	13.97 mm	120 ns
TMS27LV010A-25NL4	Texas Instruments	OTP ROM	COMMERCIAL	32	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	3.3	3.3/5	8	IN-LINE	DIP32,.6		OTP ROMs	2.54 mm	70 Cel	3-STATE	128KX8	128K	0 Cel	DUAL	R-PDIP-T32	3.6 V	5.08 mm	15.24 mm	Not Qualified	1048576 bit	3 V			.000025 Amp	41.4 mm	250 ns
TMX27PC128-3NL	Texas Instruments	OTP ROM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		16384 words		5		8	IN-LINE				2.54 mm	70 Cel	3-STATE	16KX8	16K	0 Cel	DUAL	R-PDIP-T28		5.08 mm	15.24 mm	Not Qualified	131072 bit					36.32 mm	300 ns
SN74S479N1	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				1024 words				8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		1KX8	1K	0 Cel	DUAL	R-PDIP-T24				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED
TBP28S86AMJ	Texas Instruments	OTP ROM	MILITARY	24	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE				1024 words		5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	125 Cel		1KX8	1K	-55 Cel	DUAL	R-XDIP-T24				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED			80 ns
JBP24SA10MJ	Texas Instruments	OTP ROM	MILITARY	16	DIP	RECTANGULAR	CERAMIC	NO		TTL	38535Q/M;38534H;883B	THROUGH-HOLE			100 mA	256 words		5	5	4	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	125 Cel		256X4	256	-55 Cel	DUAL	R-XDIP-T16				Not Qualified	1024 bit		NOT SPECIFIED	NOT SPECIFIED			75 ns
SN74S470NP3	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				256 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		256X8	256	0 Cel	DUAL	R-PDIP-T20					2048 bit						70 ns
JBP24S81-55MJ	Texas Instruments	OTP ROM	MILITARY	18	DIP	RECTANGULAR	CERAMIC	NO		TTL	38535Q/M;38534H;883B	THROUGH-HOLE			175 mA	2048 words				4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	125 Cel		2KX4	2K	-55 Cel	DUAL	R-XDIP-T18				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED			55 ns
TBP28SA166MJ	Texas Instruments	OTP ROM	MILITARY	24	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE				2048 words				8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	125 Cel		2KX8	2K	-55 Cel	DUAL	R-XDIP-T24				Not Qualified	16384 bit						80 ns
TMS27PC510-150FME	Texas Instruments	OTP ROM	INDUSTRIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	250 mA	65536 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	QUAD	R-PQCC-J32	5.25 V	3.56 mm	11.43 mm	Not Qualified	524288 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00003 Amp	13.97 mm	150 ns
SNC54S474J	Texas Instruments	OTP ROM	MILITARY	24	DIP	RECTANGULAR	CERAMIC	NO		TTL	MIL-STD-883 Class B (Modified)	THROUGH-HOLE			155 mA	512 words		5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	125 Cel		512X8	512	-55 Cel	DUAL	R-XDIP-T24				Not Qualified	4096 bit						85 ns
CBP28S46MJ	Texas Instruments	OTP ROM	MILITARY	24	DIP	RECTANGULAR	CERAMIC	NO		TTL	MIL-STD-883 Class B (Modified)	THROUGH-HOLE			135 mA	512 words		5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	125 Cel		512X8	512	-55 Cel	DUAL	R-XDIP-T24				Not Qualified	4096 bit		NOT SPECIFIED	NOT SPECIFIED			70 ns
TBP28S85N	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				1024 words		5	5	8	IN-LINE	DIP24,.3		OTP ROMs	2.54 mm	70 Cel		1KX8	1K	0 Cel	DUAL	R-PDIP-T24				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED
TBP24SA81-55NP1	Texas Instruments	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				2048 words				4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	70 Cel		2KX4	2K	0 Cel	DUAL	R-PDIP-T18				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED			55 ns
TMS27PC256-25NL4	Texas Instruments	OTP ROM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	IN-LINE	DIP28,.6		OTP ROMs	2.54 mm	70 Cel	3-STATE	32KX8	32K	0 Cel	DUAL	R-PDIP-T28	5.5 V	5.08 mm	15.24 mm	Not Qualified	262144 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.32 mm	250 ns	13
TMS27PC256-120FME4	Texas Instruments	OTP ROM	INDUSTRIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	85 Cel	3-STATE	32KX8	32K	-40 Cel	QUAD	R-PQCC-J32	5.25 V	3.56 mm	11.43 mm	Not Qualified	262144 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	13.97 mm	120 ns	13
TBP28S46N3	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE			135 mA	512 words		5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel	DUAL	R-PDIP-T24					4096 bit		NOT SPECIFIED	NOT SPECIFIED			60 ns

OTP ROM

OTP ROM, or One-Time Programmable Read-Only Memory, is a type of non-volatile computer memory that is programmed once and cannot be reprogrammed. OTP ROM is used to store data that needs to be permanently stored and cannot be changed or updated in the future.

OTP ROM is created using a process similar to that used to manufacture Mask ROM. However, instead of programming the memory during the manufacturing process, OTP ROM is programmed after the manufacturing process, but before it is delivered to the customer. This allows the customer to program the memory with the data that they need to store permanently.

OTP ROM is commonly used in devices such as microcontrollers, smart cards, and other electronic devices that require permanent storage of data. It is ideal for storing critical data, such as system settings, encryption keys, and other sensitive information that needs to be permanently stored and cannot be changed or updated in the future.