20 OTP ROM 408

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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	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	Organization	No. of Words Code	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Maximum Clock Frequency (fCLK)	Width	Qualification	Memory Density	Minimum Supply Voltage (Vsup)	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Maximum Standby Current	Maximum Access Time	Programming Voltage (V)
5962-01-079-5953	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	CERAMIC	NO		TTL		THROUGH-HOLE			155 mA	256 words		5	5	8	IN-LINE	DIP20,.3	OTP ROMs	2.54 mm	70 Cel		256X8	256	0 Cel		DUAL	R-XDIP-T20						Not Qualified	2048 bit			NOT SPECIFIED	NOT SPECIFIED		70 ns
5962-01-188-9092	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
N82S147AN	NXP Semiconductors	OTP ROM	COMMERCIAL EXTENDED	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	BIPOLAR		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		512 words		5		8	IN-LINE				75 Cel		512X8	512	0 Cel		DUAL	R-PDIP-T20		5.25 V				Not Qualified	4096 bit	4.75 V					45 ns
N82S147AA	NXP Semiconductors	OTP ROM	COMMERCIAL EXTENDED	20	QCCN	SQUARE	PLASTIC/EPOXY	YES	1	BIPOLAR		NO LEAD	PARALLEL	ASYNCHRONOUS		512 words		5		8	CHIP CARRIER				75 Cel		512X8	512	0 Cel		QUAD	S-PQCC-N20		5.25 V				Not Qualified	4096 bit	4.75 V					45 ns
N82S23A	NXP Semiconductors	OTP ROM	COMMERCIAL EXTENDED	20	QCCN	SQUARE	PLASTIC/EPOXY	YES	1	BIPOLAR		NO LEAD	PARALLEL	ASYNCHRONOUS		32 words		5		8	CHIP CARRIER				75 Cel		32X8	32	0 Cel		QUAD	S-PQCC-N20		5.25 V				Not Qualified	256 bit	4.75 V					50 ns
N82S147N	NXP Semiconductors	OTP ROM	COMMERCIAL EXTENDED	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	BIPOLAR		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		512 words		5		8	IN-LINE				75 Cel		512X8	512	0 Cel		DUAL	R-PDIP-T20		5.25 V				Not Qualified	4096 bit	4.75 V					60 ns
N82S130A	NXP Semiconductors	OTP ROM	COMMERCIAL EXTENDED	20	QCCN	SQUARE	PLASTIC/EPOXY	YES	1	BIPOLAR		NO LEAD	PARALLEL	ASYNCHRONOUS		512 words		5		4	CHIP CARRIER				75 Cel		512X4	512	0 Cel		QUAD	S-PQCC-N20		5.25 V				Not Qualified	2048 bit	4.75 V					50 ns
N82S147A	NXP Semiconductors	OTP ROM	COMMERCIAL EXTENDED	20	QCCN	SQUARE	PLASTIC/EPOXY	YES	1	BIPOLAR		NO LEAD	PARALLEL	ASYNCHRONOUS		512 words		5		8	CHIP CARRIER				75 Cel		512X8	512	0 Cel		QUAD	S-PQCC-N20		5.25 V				Not Qualified	4096 bit	4.75 V					60 ns
82S147/BRA	NXP Semiconductors	OTP ROM	MILITARY	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	BIPOLAR		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		512 words		5		8	IN-LINE			2.54 mm	125 Cel	3-STATE	512X8	512	-55 Cel		DUAL	R-GDIP-T20		5.5 V	5.08 mm		7.62 mm	Not Qualified	4096 bit	4.5 V					75 ns
N82S137A	NXP Semiconductors	OTP ROM	COMMERCIAL EXTENDED	20	QCCN	SQUARE	PLASTIC/EPOXY	YES	1	BIPOLAR		NO LEAD	PARALLEL	ASYNCHRONOUS		1024 words		5		4	CHIP CARRIER				75 Cel		1KX4	1K	0 Cel		QUAD	S-PQCC-N20		5.25 V				Not Qualified	4096 bit	4.75 V					60 ns
82S147B/BRA	NXP Semiconductors	OTP ROM	MILITARY	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	BIPOLAR		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		512 words		5		8	IN-LINE			2.54 mm	125 Cel	3-STATE	512X8	512	-55 Cel		DUAL	R-GDIP-T20		5.5 V	5.08 mm		7.62 mm	Not Qualified	4096 bit	4.5 V					45 ns
N82S126A	NXP Semiconductors	OTP ROM	COMMERCIAL EXTENDED	20	QCCN	SQUARE	PLASTIC/EPOXY	YES	1	BIPOLAR		NO LEAD	PARALLEL	ASYNCHRONOUS		256 words		5		4	CHIP CARRIER				75 Cel		256X4	256	0 Cel		QUAD	S-PQCC-N20		5.25 V				Not Qualified	1024 bit	4.75 V					50 ns
N82S129A	NXP Semiconductors	OTP ROM	COMMERCIAL EXTENDED	20	QCCN	SQUARE	PLASTIC/EPOXY	YES	1	BIPOLAR		NO LEAD	PARALLEL	ASYNCHRONOUS		256 words		5		4	CHIP CARRIER				75 Cel		256X4	256	0 Cel		QUAD	S-PQCC-N20		5.25 V				Not Qualified	1024 bit	4.75 V					50 ns
82S147A/BRA	NXP Semiconductors	OTP ROM	MILITARY	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	BIPOLAR		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		512 words		5		8	IN-LINE			2.54 mm	125 Cel	3-STATE	512X8	512	-55 Cel		DUAL	R-GDIP-T20		5.5 V	5.08 mm		7.62 mm	Not Qualified	4096 bit	4.5 V					55 ns
N82S123A	NXP Semiconductors	OTP ROM	COMMERCIAL EXTENDED	20	QCCN	SQUARE	PLASTIC/EPOXY	YES	1	BIPOLAR		NO LEAD	PARALLEL	ASYNCHRONOUS		32 words		5		8	CHIP CARRIER				75 Cel		32X8	32	0 Cel		QUAD	S-PQCC-N20		5.25 V				Not Qualified	256 bit	4.75 V					50 ns
N82S131A	NXP Semiconductors	OTP ROM	COMMERCIAL EXTENDED	20	QCCN	SQUARE	PLASTIC/EPOXY	YES	1	BIPOLAR		NO LEAD	PARALLEL	ASYNCHRONOUS		512 words		5		4	CHIP CARRIER				75 Cel		512X4	512	0 Cel		QUAD	S-PQCC-N20		5.25 V				Not Qualified	2048 bit	4.75 V					50 ns
XC1718-PC20C	Xilinx	CONFIGURATION MEMORY	COMMERCIAL	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND				18144 words	COMMON	5	5	1	CHIP CARRIER	LDCC20,.4SQ	OTP ROMs	1.27 mm	70 Cel	3-STATE	18144X1	18144	0 Cel	TIN LEAD	QUAD	S-PQCC-J20	3			5 MHz		Not Qualified			e0	30	225			15
XC1765ELPC2OC	Xilinx	CONFIGURATION MEMORY	COMMERCIAL	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND			5 mA	65536 words	COMMON	3.3	3.3	1	CHIP CARRIER	LDCC20,.4SQ	OTP ROMs	1.27 mm	70 Cel	3-STATE	64KX1	64K	0 Cel		QUAD	S-PQCC-J20				2.5 MHz		Not Qualified	65536 bit					.00005 Amp
XC1765EPC2OC	Xilinx	CONFIGURATION MEMORY	COMMERCIAL	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND			10 mA	65536 words	COMMON	5	5	1	CHIP CARRIER	LDCC20,.4SQ	OTP ROMs	1.27 mm	70 Cel	3-STATE	64KX1	64K	0 Cel		QUAD	S-PQCC-J20				10 MHz		Not Qualified	65536 bit					.00005 Amp
XC1765ELPC2OI	Xilinx	CONFIGURATION MEMORY	INDUSTRIAL	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND			5 mA	65536 words	COMMON	3.3	3.3	1	CHIP CARRIER	LDCC20,.4SQ	OTP ROMs	1.27 mm	85 Cel	3-STATE	64KX1	64K	-40 Cel		QUAD	S-PQCC-J20				2.5 MHz		Not Qualified	65536 bit					.00005 Amp
XC1736A-PC20I	Xilinx	CONFIGURATION MEMORY	INDUSTRIAL	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND			10 mA	36288 words	COMMON	5	5	1	CHIP CARRIER	LDCC20,.4SQ	OTP ROMs	1.27 mm	85 Cel	3-STATE	36288X1	36288	-40 Cel	TIN LEAD	QUAD	S-PQCC-J20	3			2.5 MHz		Not Qualified			e0	30	225	.0005 Amp		15
XC1765EPC2OI	Xilinx	CONFIGURATION MEMORY	INDUSTRIAL	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND			10 mA	65536 words	COMMON	5	5	1	CHIP CARRIER	LDCC20,.4SQ	OTP ROMs	1.27 mm	85 Cel	3-STATE	64KX1	64K	-40 Cel		QUAD	S-PQCC-J20				10 MHz		Not Qualified	65536 bit					.00005 Amp
XC1764-PC20I	Xilinx	CONFIGURATION MEMORY	INDUSTRIAL	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND			10 mA	65536 words	COMMON	5	5	1	CHIP CARRIER	LDCC20,.4SQ	OTP ROMs	1.27 mm	85 Cel	3-STATE	64KX1	64K	-40 Cel	TIN LEAD	QUAD	S-PQCC-J20	3			2.5 MHz		Not Qualified	65536 bit		e0	30	225	.0005 Amp
XC1764-PC20C	Xilinx	CONFIGURATION MEMORY	COMMERCIAL	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND			10 mA	65536 words	COMMON	5	5	1	CHIP CARRIER	LDCC20,.4SQ	OTP ROMs	1.27 mm	70 Cel	3-STATE	64KX1	64K	0 Cel	TIN LEAD	QUAD	S-PQCC-J20	3			2.5 MHz		Not Qualified	65536 bit		e0	30	225	.0005 Amp

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.