Renesas Electronics OTP ROM 91

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Part	Manufacturer	Memory IC Type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Total Dose (V)	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	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	Organization	No. of Words Code	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Memory Density	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Standby Current	Length	Maximum Access Time	Programming Voltage (V)
HS1-6664RH-Q	Renesas Electronics	OTP ROM	MILITARY	28	DIP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-PRF-38535 Class V	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		8192 words		5		8	IN-LINE			2.54 mm	125 Cel		8KX8	8K	-55 Cel	TIN LEAD	DUAL	R-CDIP-T28	5.5 V	5.92 mm	15.24 mm	Not Qualified	65536 bit	4.5 V		e0
HS9-6664RH-Q	Renesas Electronics	OTP ROM	MILITARY	28	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-PRF-38535 Class V	FLAT	PARALLEL	ASYNCHRONOUS		8192 words		5		8	FLATPACK			1.27 mm	125 Cel		8KX8	8K	-55 Cel	GOLD	DUAL	R-CDFP-F28	5.5 V	2.92 mm	12.445 mm	Not Qualified	65536 bit	4.5 V		e4
UPD27C4000GW-15	Renesas Electronics		COMMERCIAL	40	SOP	RECTANGULAR		PLASTIC/EPOXY	YES		CMOS		GULL WING			50 mA	262144 words	COMMON	5	5	16	SMALL OUTLINE	SOP40,.56	OTP ROMs	1.27 mm	70 Cel	3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G40				Not Qualified	4194304 bit			e0	.0001 Amp		150 ns
UPB429C-2	Renesas Electronics	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	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T24				Not Qualified	16384 bit			e0			50 ns
HN27256P-25	Renesas Electronics	OTP ROM	COMMERCIAL	28	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	NMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		32768 words		5		8	IN-LINE			2.54 mm	70 Cel		32KX8	32K	0 Cel		DUAL	R-PDIP-T28	5.25 V	5.7 mm	15.24 mm	Not Qualified	262144 bit	4.75 V				35.6 mm	250 ns
UPB406C-1	Renesas Electronics	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	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T18				Not Qualified	4096 bit			e0			60 ns
HN27V101AFP-25	Renesas Electronics	OTP ROM	COMMERCIAL	32	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		131072 words		5		8	SMALL OUTLINE			1.27 mm	70 Cel		128KX8	128K	0 Cel		DUAL	R-PDSO-G32	5.5 V	3 mm	11.3 mm	Not Qualified	1048576 bit	4.5 V				20.45 mm	250 ns
UPD27128C	Renesas Electronics		COMMERCIAL	28	DIP	RECTANGULAR		PLASTIC/EPOXY	NO		MOS		THROUGH-HOLE				16384 words	COMMON	5	5	8	IN-LINE	DIP28,.6	OTP ROMs	2.54 mm	70 Cel	3-STATE	16KX8	16K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T28				Not Qualified	131072 bit			e0			250 ns	21
UPB426D	Renesas Electronics	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR		CERAMIC	NO		TTL		THROUGH-HOLE				1024 words		5	5	4	IN-LINE	DIP18,.3	OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T18				Not Qualified	4096 bit			e0			70 ns
UPB409D	Renesas Electronics	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	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T24				Not Qualified	16384 bit			e0			70 ns
HN27512P-30	Renesas Electronics	OTP ROM	COMMERCIAL	28	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		65536 words		5		8	IN-LINE			2.54 mm	70 Cel		64KX8	64K	0 Cel		DUAL	R-PDIP-T28	5.5 V	5.7 mm	15.24 mm	Not Qualified	524288 bit	4.5 V				35.6 mm	300 ns
UPB426C	Renesas Electronics	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	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T18				Not Qualified	4096 bit			e0			70 ns
UPD27C4000GW-17	Renesas Electronics		COMMERCIAL	40	SOP	RECTANGULAR		PLASTIC/EPOXY	YES		CMOS		GULL WING			50 mA	262144 words	COMMON	5	5	16	SMALL OUTLINE	SOP40,.56	OTP ROMs	1.27 mm	70 Cel	3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G40				Not Qualified	4194304 bit			e0	.0001 Amp		170 ns
UPD27C256AG-15	Renesas Electronics		COMMERCIAL	28	SOP	RECTANGULAR		PLASTIC/EPOXY	YES		CMOS		GULL WING				32768 words	COMMON	5	5	8	SMALL OUTLINE	SOP28,.5	OTP ROMs	1.27 mm	70 Cel	3-STATE	32KX8	32K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G28				Not Qualified	262144 bit			e0			150 ns	12.5
HM6-6642B/883	Renesas Electronics	OTP ROM	MILITARY	24	DIP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	20 mA	512 words		5		8	IN-LINE	DIP24,.3		2.54 mm	125 Cel		512X8	512	-55 Cel		DUAL	R-CDIP-T24	5.5 V	5.08 mm	7.62 mm		4096 bit	4.5 V	LG-MAX		.0001 Amp	32.51 mm	140 ns	5
UPD2716D	Renesas Electronics		COMMERCIAL	24	WDIP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		2048 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.6	OTP ROMs	2.54 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	TIN LEAD	DUAL	R-CDIP-T24	5.25 V	5.5 mm	15.24 mm	Not Qualified	16384 bit	4.75 V	LG-MAX	e0		33.5 mm	390 ns	25
UPB406D	Renesas Electronics	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR		CERAMIC	NO		TTL		THROUGH-HOLE				1024 words				4	IN-LINE	DIP18,.3	OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T18				Not Qualified	4096 bit			e0			70 ns
UPB409C-1	Renesas Electronics	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	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T24				Not Qualified	16384 bit			e0			60 ns
UPD27128C-4	Renesas Electronics		COMMERCIAL	28	DIP	RECTANGULAR		PLASTIC/EPOXY	NO		MOS		THROUGH-HOLE				16384 words	COMMON	5	5	8	IN-LINE	DIP28,.6	OTP ROMs	2.54 mm	70 Cel	3-STATE	16KX8	16K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T28				Not Qualified	131072 bit			e0			450 ns	21
UPB406D-2	Renesas Electronics	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR		CERAMIC	NO		TTL		THROUGH-HOLE				1024 words				4	IN-LINE	DIP18,.3	OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T18				Not Qualified	4096 bit			e0			50 ns
UPD2764C-4	Renesas Electronics		COMMERCIAL	28	DIP	RECTANGULAR		PLASTIC/EPOXY	NO		MOS		THROUGH-HOLE				8192 words	COMMON	5	5	8	IN-LINE	DIP28,.6	OTP ROMs	2.54 mm	70 Cel	3-STATE	8KX8	8K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T28				Not Qualified	65536 bit			e0			400 ns	21
HS1-6664RH/PROTO	Renesas Electronics	OTP ROM	MILITARY	28	DIP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		8192 words		5		8	IN-LINE			2.54 mm	125 Cel		8KX8	8K	-55 Cel	TIN LEAD	DUAL	R-CDIP-T28	5.5 V	5.92 mm	15.24 mm	Not Qualified	65536 bit	4.5 V		e0
UPB429D-3	Renesas Electronics	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR		CERAMIC	NO		TTL		THROUGH-HOLE				2048 words		5	5	8	IN-LINE	DIP24,.6	OTP ROMs	2.54 mm	70 Cel		2KX8	2K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T24				Not Qualified	16384 bit			e0			45 ns
UPD27C4000GW-20	Renesas Electronics		COMMERCIAL	40	SOP	RECTANGULAR		PLASTIC/EPOXY	YES		CMOS		GULL WING			50 mA	262144 words	COMMON	5	5	16	SMALL OUTLINE	SOP40,.56	OTP ROMs	1.27 mm	70 Cel	3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G40				Not Qualified	4194304 bit			e0	.0001 Amp		200 ns
UPB426C-1	Renesas Electronics	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	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T18				Not Qualified	4096 bit			e0			60 ns
HM1-6642/883	Renesas Electronics	OTP ROM	MILITARY	24	DIP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	20 mA	512 words		5		8	IN-LINE	DIP24,.6		2.54 mm	125 Cel		512X8	512	-55 Cel		DUAL	R-CDIP-T24	5.5 V	5.72 mm	15.24 mm		4096 bit	4.5 V	LG-MAX		.0001 Amp	32.77 mm	220 ns	5
UPB426D-2	Renesas Electronics	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR		CERAMIC	NO		TTL		THROUGH-HOLE				1024 words		5	5	4	IN-LINE	DIP18,.3	OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T18				Not Qualified	4096 bit			e0			50 ns
HN27128AP-25	Renesas Electronics	OTP ROM	COMMERCIAL	28	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	NMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		16384 words		5		8	IN-LINE			2.54 mm	70 Cel		16KX8	16K	0 Cel		DUAL	R-PDIP-T28	5.25 V	5.7 mm	15.24 mm	Not Qualified	131072 bit	4.75 V				35.6 mm	250 ns
UPD2764C	Renesas Electronics		COMMERCIAL	28	DIP	RECTANGULAR		PLASTIC/EPOXY	NO		MOS		THROUGH-HOLE				8192 words	COMMON	5	5	8	IN-LINE	DIP28,.6	OTP ROMs	2.54 mm	70 Cel	3-STATE	8KX8	8K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T28				Not Qualified	65536 bit			e0			250 ns	21
HM4-6642/883	Renesas Electronics	OTP ROM	MILITARY	28	QCCN	SQUARE		CERAMIC	YES	1	CMOS	MIL-STD-883	NO LEAD	PARALLEL	ASYNCHRONOUS	20 mA	512 words		5		8	CHIP CARRIER	LCC28,.45SQ		1.27 mm	125 Cel		512X8	512	-55 Cel		QUAD	S-CQCC-N28	5.5 V	2.54 mm	11.23 mm		4096 bit	4.5 V			.0001 Amp	11.23 mm	220 ns	5
UPB409D-2	Renesas Electronics	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	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T24				Not Qualified	16384 bit			e0			50 ns
UPD27128C-2	Renesas Electronics		COMMERCIAL	28	DIP	RECTANGULAR		PLASTIC/EPOXY	NO		MOS		THROUGH-HOLE				16384 words	COMMON	5	5	8	IN-LINE	DIP28,.6	OTP ROMs	2.54 mm	70 Cel	3-STATE	16KX8	16K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T28				Not Qualified	131072 bit			e0			200 ns	21
HS9-6664RH/PROTO	Renesas Electronics	OTP ROM	MILITARY	28	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS		FLAT	PARALLEL	ASYNCHRONOUS		8192 words		5		8	FLATPACK			1.27 mm	125 Cel		8KX8	8K	-55 Cel	GOLD	DUAL	R-CDFP-F28	5.5 V	2.92 mm	12.445 mm	Not Qualified	65536 bit	4.5 V		e4
UPB409C	Renesas Electronics	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	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T24				Not Qualified	16384 bit			e0			70 ns
HS9-6664RH-T	Renesas Electronics	OTP ROM	MILITARY	28	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-PRF-38535 Class T	FLAT	PARALLEL	ASYNCHRONOUS		8192 words		5		8	FLATPACK			1.27 mm	125 Cel		8KX8	8K	-55 Cel	TIN LEAD	DUAL	R-CDFP-F28		2.92 mm	12.445 mm	Not Qualified	65536 bit			e0
UPB429C	Renesas Electronics	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	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T24				Not Qualified	16384 bit			e0			70 ns
UPB426D-3	Renesas Electronics	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR		CERAMIC	NO		TTL		THROUGH-HOLE				1024 words		5	5	4	IN-LINE	DIP18,.3	OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T18				Not Qualified	4096 bit			e0			35 ns
UPB406C	Renesas Electronics	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	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T18				Not Qualified	4096 bit			e0			70 ns
UPB409C-2	Renesas Electronics	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	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T24				Not Qualified	16384 bit			e0			50 ns
HM1-6617/883	Renesas Electronics	OTP ROM	MILITARY	24	DIP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		2048 words		5		8	IN-LINE			2.54 mm	125 Cel		2KX8	2K	-55 Cel	TIN LEAD	DUAL	R-CDIP-T24	5.5 V	5.72 mm	15.24 mm	Not Qualified	16384 bit	4.5 V		e0			140 ns
HN27128AP-20	Renesas Electronics	OTP ROM	COMMERCIAL	28	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	NMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		16384 words		5		8	IN-LINE			2.54 mm	70 Cel		16KX8	16K	0 Cel		DUAL	R-PDIP-T28	5.25 V	5.7 mm	15.24 mm	Not Qualified	131072 bit	4.75 V				35.6 mm	200 ns
HN27256P-30	Renesas Electronics	OTP ROM	COMMERCIAL	28	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	NMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		32768 words		5		8	IN-LINE			2.54 mm	70 Cel		32KX8	32K	0 Cel		DUAL	R-PDIP-T28	5.25 V	5.7 mm	15.24 mm	Not Qualified	262144 bit	4.75 V				35.6 mm	300 ns
HM6-6642/883	Renesas Electronics	OTP ROM	MILITARY	24	DIP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	20 mA	512 words		5		8	IN-LINE	DIP24,.3		2.54 mm	125 Cel		512X8	512	-55 Cel		DUAL	R-CDIP-T24	5.5 V	5.08 mm	7.62 mm		4096 bit	4.5 V	LG-MAX		.0001 Amp	32.51 mm	220 ns	5
UPB406D-1	Renesas Electronics	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR		CERAMIC	NO		TTL		THROUGH-HOLE				1024 words				4	IN-LINE	DIP18,.3	OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T18				Not Qualified	4096 bit			e0			60 ns
UPD2764C-2	Renesas Electronics		COMMERCIAL	28	DIP	RECTANGULAR		PLASTIC/EPOXY	NO		MOS		THROUGH-HOLE				8192 words	COMMON	5	5	8	IN-LINE	DIP28,.6	OTP ROMs	2.54 mm	70 Cel	3-STATE	8KX8	8K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T28				Not Qualified	65536 bit			e0			200 ns	21
HN27V101ATT-20	Renesas Electronics	OTP ROM	COMMERCIAL	32	TSOP2	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		1048576 words		5		8	SMALL OUTLINE, THIN PROFILE			1.27 mm	70 Cel		1MX8	1M	0 Cel		DUAL	R-PDSO-G32	5.5 V	1.2 mm	10.16 mm	Not Qualified	8388608 bit	2.7 V				20.95 mm	200 ns
HS1-6664RH-T	Renesas Electronics	OTP ROM	MILITARY	28	DIP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-PRF-38535 Class T	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		8192 words		5		8	IN-LINE			2.54 mm	125 Cel		8KX8	8K	-55 Cel	TIN LEAD	DUAL	R-CDIP-T28		5.92 mm	15.24 mm	Not Qualified	65536 bit			e0
UPB429D	Renesas Electronics	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR		CERAMIC	NO		TTL		THROUGH-HOLE				2048 words		5	5	8	IN-LINE	DIP24,.6	OTP ROMs	2.54 mm	70 Cel		2KX8	2K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T24				Not Qualified	16384 bit			e0			70 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.