DIP OTP ROM 2,400+

Reset All

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)
TBP24SA81NP1	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			70 ns
TBP24SA41NP3	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					4096 bit		NOT SPECIFIED	NOT SPECIFIED			60 ns
TBP28S42N3	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					4096 bit		NOT SPECIFIED	NOT SPECIFIED			60 ns
CBP28S42MJ	Texas Instruments	OTP ROM	MILITARY	20	DIP	RECTANGULAR	CERAMIC	NO		TTL	MIL-STD-883 Class B (Modified)	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			60 ns
TBP28R166J	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE				2048 words				8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		2KX8	2K	0 Cel	DUAL	R-XDIP-T24				Not Qualified	16384 bit
TMS27PC128-2NL	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	5.25 V	5.08 mm	15.24 mm	Not Qualified	131072 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	36.32 mm	200 ns	13
SN74S478J	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE				1024 words		5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		1KX8	1K	0 Cel	DUAL	R-XDIP-T24				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED			70 ns
TBP38L166-45N	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				2048 words		5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		2KX8	2K	0 Cel	DUAL	R-PDIP-T24				Not Qualified	16384 bit		NOT SPECIFIED	NOT SPECIFIED			45 ns
TBP24SA41J	Texas Instruments	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	BIPOLAR		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		1024 words		5		4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel	DUAL	R-GDIP-T18	5.25 V	5.08 mm	7.62 mm	Not Qualified	4096 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED			60 ns
TMS27PC400-10NL4	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	100 ns
CBP18SA46MJ	Texas Instruments	OTP ROM	MILITARY	24	DIP	RECTANGULAR	CERAMIC	NO		TTL	MIL-STD-883 Class B (Modified)	THROUGH-HOLE			155 mA	512 words				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
TMS27PC510-17NE4	Texas Instruments	OTP ROM	INDUSTRIAL	32	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 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	5.5 V	5.08 mm	15.24 mm	Not Qualified	524288 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	41.4 mm	170 ns
TBP38SA030N	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE			125 mA	32 words		5	5	8	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		32X8	32	0 Cel	DUAL	R-PDIP-T16				Not Qualified			NOT SPECIFIED	NOT SPECIFIED			20 ns
SN54S474J	Texas Instruments	OTP ROM	MILITARY	24	DIP	RECTANGULAR	CERAMIC	NO		TTL		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
TBP28L86J4	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE				1024 words		5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		1KX8	1K	0 Cel	DUAL	R-XDIP-T24					8192 bit		NOT SPECIFIED	NOT SPECIFIED			130 ns
TBP24SA81-55N	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
JBP24SA81-55MJ	Texas Instruments	OTP ROM	MILITARY	18	DIP	RECTANGULAR	CERAMIC	NO		TTL	38535Q/M;38534H;883B	THROUGH-HOLE				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
SN74S477NP3	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					4096 bit		NOT SPECIFIED	NOT SPECIFIED
TBP34S10MJ	Texas Instruments	OTP ROM	MILITARY	16	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE				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
TBP18SA22JP4	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	CERAMIC	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-XDIP-T20					2048 bit						70 ns
TBP28SA46NW3	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE			135 mA	512 words				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			65 ns
TBP28P42MJ	Texas Instruments	OTP ROM	MILITARY	20	DIP	RECTANGULAR	CERAMIC	NO		TTL		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
TBP38S22-18N	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						18 ns
TMS27PC291NL	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	35 mA	2048 words	COMMON	5	5	8	IN-LINE	DIP24,.3		OTP ROMs	2.54 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	DUAL	R-PDIP-T24	5.25 V	5.08 mm	15.24 mm	Not Qualified	16384 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED	.035 Amp	31.75 mm	45 ns	13.5
TBP28L42J	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	BIPOLAR		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		512 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel	DUAL	R-GDIP-T20	5.25 V	5.08 mm	7.62 mm	Not Qualified	4096 bit	4.75 V	NOT SPECIFIED	NOT SPECIFIED		24.195 mm	95 ns
TBP28L86J	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE				1024 words		5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		1KX8	1K	0 Cel	DUAL	R-XDIP-T24				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED			130 ns
TBP28R165NP3	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				2048 words				8	IN-LINE	DIP24,.3		OTP ROMs	2.54 mm	70 Cel		2KX8	2K	0 Cel	DUAL	R-PDIP-T24					16384 bit
TBP34L10-35N	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE			50 mA	256 words		5	5	4	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		256X4	256	0 Cel	DUAL	R-PDIP-T16				Not Qualified	1024 bit		NOT SPECIFIED	NOT SPECIFIED			35 ns
TBP18SA42N	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				512 words				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
TBP28L42J4	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	CERAMIC	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-XDIP-T20					4096 bit		NOT SPECIFIED	NOT SPECIFIED			95 ns
SN74S451J	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE				1024 words				8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		1KX8	1K	0 Cel	DUAL	R-XDIP-T24				Not Qualified	8192 bit		NOT SPECIFIED	NOT SPECIFIED
TMS27PC400-15NE4	Texas Instruments	OTP ROM	INDUSTRIAL	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	85 Cel	3-STATE	512KX8	512K	-40 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	150 ns
TMS27PC256-10NL4	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	100 ns	13
SN74186N1	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				64 words				8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		64X8	64	0 Cel	DUAL	R-PDIP-T24				Not Qualified
TBP24S41NP3	Texas Instruments	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				1024 words		5	5	4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel	DUAL	R-PDIP-T18					4096 bit		NOT SPECIFIED	NOT SPECIFIED			60 ns
TBP28SA86AMJW	Texas Instruments	OTP ROM	MILITARY	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	BIPOLAR		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		1024 words		5		8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	125 Cel		1KX8	1K	-55 Cel	DUAL	R-GDIP-T24	5.5 V	5.7 mm	15.24 mm	Not Qualified	8192 bit	4.5 V	NOT SPECIFIED	NOT SPECIFIED		32.07 mm	80 ns
TBP28L45N1	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP24,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel	DUAL	R-PDIP-T24				Not Qualified	4096 bit						60 ns
TBP28S2708JP4	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC	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-XDIP-T24					8192 bit		NOT SPECIFIED	NOT SPECIFIED			70 ns
SN74S2708N	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
SNC54S188J	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							50 ns
TBP28P45J	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP24,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel	DUAL	R-XDIP-T24				Not Qualified	4096 bit						35 ns
SN74S3708N1	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
TMX27PC512-3NL	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						300 ns
JBP38S030-20MJ	Texas Instruments	OTP ROM	MILITARY	16	DIP	RECTANGULAR	CERAMIC	NO		TTL	38535Q/M;38534H;883B	THROUGH-HOLE			125 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			20 ns
TBP18S22N3	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
JBP34SA162MJ	Texas Instruments	OTP ROM	MILITARY	20	DIP	RECTANGULAR	CERAMIC	NO		TTL	38535Q/M;38534H;883B	THROUGH-HOLE				4096 words				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
TBP34SA162-45N	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			45 ns
TBP34SR165-30NT	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		THROUGH-HOLE			195 mA	4096 words				4	IN-LINE	DIP24,.3		OTP ROMs	2.54 mm	70 Cel		4KX4	4K	0 Cel	DUAL	R-PDIP-T24				Not Qualified	16384 bit

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.