OTP ROM_OTP ROM型号_OTP ROM参数-datasheet5电子元器件查询网

								Most Relevant						Technical																	Compliance			Operating Conditions					Physical											Dimensions			Other
对比	制造商型号	制造商	综合价格	风险等级	是否无铅	是否Rohs认证	生命周期	内存密度	内存宽度	组织	标称供电电压 (Vsup)	最长访问时间	最大时钟频率 (fCLK)	内存集成电路类型	其他特性	I/O 类型	功能数量	端口数量	字数代码	字数	工作模式	输出特性	并行/串行	编程电压	最大待机电流	最大压摆率	最大供电电压 (Vsup)	最小供电电压 (Vsup)	技术	温度等级	JESD-30 代码	认证状态	JESD-609代码	湿度敏感等级	最高工作温度	最低工作温度	峰值回流温度（摄氏度）	处于峰值回流温度下的最长时间	端子数量	封装主体材料	封装代码	封装等效代码	封装形状	封装形式	表面贴装	端子面层	端子形式	端子节距	端子位置	座面最大高度	长度	宽度	Source Content uid	mfrid	Modified On	包装说明	是否符合REACH标准	Country Of Origin	ECCN代码	HTS代码	交付时间	YTEOL	零件包装代码	针数	制造商包装代码	Date Of Intro
对比	AT27C512R-70JU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	524.288 kbit	8	64KX8	5 V	70 ns		OTP ROM		COMMON	1	1	64000	65.536 k	ASYNCHRONOUS	3-STATE	PARALLEL	5 V	100 µA	20 µA	5.5 V	4.5 V	CMOS	INDUSTRIAL	R-PQCC-J32	Not Qualified	e3	3	85 °C	-40 °C	245	40	32	PLASTIC/EPOXY	QCCJ	LDCC32,.5X.6	RECTANGULAR	CHIP CARRIER	YES	Matte Tin (Sn)	J BEND	1.27 mm	QUAD	3.556 mm	13.97 mm	11.43 mm	AT27C512R-70JU	2188	2025-03-28 23:13:49	LCC-32	compliant		EAR99	8542.31.00.01	53 weeks 4 days
对比	AT27C256R-45JU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active																																														AT27C256R-45JU	2188	2025-03-28 23:04:47	LCC-32	compliant		EAR99	8542.31.00.01	27 weeks
对比	AT27LV010A-70JU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	1.0486 Mbit	8	128KX8	3.3 V	70 ns		OTP ROM	ALSO OPERATES AT 5V SUPPLY	COMMON	1	1	128000	131.072 k	ASYNCHRONOUS	3-STATE	PARALLEL	13 V	20 µA	8 µA	3.6 V	3 V	CMOS	INDUSTRIAL	R-PQCC-J32	Not Qualified	e3	3	85 °C	-40 °C	245	40	32	PLASTIC/EPOXY	QCCJ	LCC32,.45X.55	RECTANGULAR	CHIP CARRIER	YES	Matte Tin (Sn)	J BEND	1.27 mm	QUAD	3.556 mm	13.97 mm	11.43 mm	AT27LV010A-70JU	2188	2025-03-28 23:04:47		compliant		EAR99	8542.31.00.01	4 weeks
对比	AT27C010-70PU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	1.0486 Mbit	8	128KX8	5 V	70 ns		OTP ROM		COMMON	1	1	128000	131.072 k	ASYNCHRONOUS	3-STATE	PARALLEL	13 V	10 µA	25 µA	5.5 V	4.5 V	CMOS	INDUSTRIAL	R-PDIP-T32	Not Qualified	e3		85 °C	-40 °C			32	PLASTIC/EPOXY	DIP	DIP32,.6	RECTANGULAR	IN-LINE	NO	Matte Tin (Sn)	THROUGH-HOLE	2.54 mm	DUAL	4.826 mm	42.037 mm	15.24 mm	AT27C010-70PU	2188	2025-03-28 23:13:49	DIP-32	compliant		EAR99	8542.31.00.01	53 weeks 4 days
对比	BQ2022ADBZR	Texas Instruments	查询价格	低	Yes	Yes	Active	1.024 kbit	1	1KX1	2.7 V		16.67 kHz	OTP ROM	ORGANIZED AS 4 PAGES OF 32 BYTES EACH	COMMON	1		1000	1.024 k	ASYNCHRONOUS	OPEN-DRAIN	SERIAL			20 nA	5.5 V	2.65 V	CMOS	OTHER	R-PDSO-G3	Not Qualified	e4	1	70 °C	-20 °C	260	30	3	PLASTIC/EPOXY	TSSOP	TO-236	RECTANGULAR	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	YES	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	GULL WING	950 µm	DUAL	1.12 mm	2.92 mm	1.3 mm	BQ2022ADBZR	2477	2025-03-09 19:29:21	GREEN, PLASTIC, SOT-23, 3 PIN	compliant		EAR99	8542.39.00.01			SOT-23	3
对比	AT27C040-70JU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	4.1943 Mbit	8	512KX8	5 V	70 ns		OTP ROM		COMMON	1	1	512000	524.288 k	ASYNCHRONOUS	3-STATE	PARALLEL	13 V	100 µA	30 µA	5.5 V	4.5 V	CMOS	INDUSTRIAL	R-PQCC-J32	Not Qualified	e3	3	85 °C	-40 °C	245	40	32	PLASTIC/EPOXY	QCCJ	LCC32,.45X.55	RECTANGULAR	CHIP CARRIER	YES	Matte Tin (Sn)	J BEND	1.27 mm	QUAD	3.556 mm	13.97 mm	11.43 mm	AT27C040-70JU	2188	2025-03-28 23:07:36		compliant		EAR99	8542.32.00.71
对比	AT27C010-45JU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	1.0486 Mbit	8	128KX8	5 V	45 ns		OTP ROM		COMMON	1	1	128000	131.072 k	ASYNCHRONOUS	3-STATE	PARALLEL	13 V	10 µA	25 µA	5.5 V	4.5 V	CMOS	INDUSTRIAL	R-PQCC-J32	Not Qualified	e3	3	85 °C	-40 °C	245	40	32	PLASTIC/EPOXY	QCCJ	LCC32,.45X.55	RECTANGULAR	CHIP CARRIER	YES	Matte Tin (Sn)	J BEND	1.27 mm	QUAD	3.556 mm	13.97 mm	11.43 mm	AT27C010-45JU	2188	2025-03-29 00:21:07		compliant		EAR99	8542.31.00.01	28 weeks
对比	AT27C256R-70JU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active																																														AT27C256R-70JU	2188	2025-03-28 23:04:26	LCC-32	compliant		EAR99	8542.31.00.01	27 weeks
对比	AT27C020-55JU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	2.0972 Mbit	8	256KX8	5 V	55 ns		OTP ROM		COMMON	1	1	256000	262.144 k	ASYNCHRONOUS	3-STATE	PARALLEL	13 V	100 µA	25 µA	5.5 V	4.5 V	CMOS	INDUSTRIAL	R-PQCC-J32	Not Qualified	e3	3	85 °C	-40 °C	245	40	32	PLASTIC/EPOXY	QCCJ	LCC32,.45X.55	RECTANGULAR	CHIP CARRIER	YES	Matte Tin (Sn)	J BEND	1.27 mm	QUAD	3.556 mm	13.97 mm	11.43 mm	AT27C020-55JU	2188	2025-03-28 23:04:47		compliant		EAR99	8542.31.00.01	27 weeks
对比	AT27C256R-70PU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active																																														AT27C256R-70PU	2188	2025-03-28 23:13:49	DIP-28	compliant		EAR99	8542.31.00.01	27 weeks 4 days
对比	DS1982-F3+	Analog Devices Inc	查询价格	低		Yes	Active	1.024 kbit	1	1KX1	5 V	15 µs		OTP ROM	MICROLAN COMPATIBLE	COMMON	1		1000	1.024 k	ASYNCHRONOUS		SERIAL				6 V	2.8 V	CMOS	INDUSTRIAL	O-MEDB-N2	Not Qualified	e3		85 °C	-40 °C			2	METAL		BUTTON,.68IN	ROUND	DISK BUTTON	YES	Matte Tin (Sn)	NO LEAD		END				DS1982-F3+	1742	2025-03-09 19:05:32	ROHS COMPLIANT, MICROCAN-2	compliant						N/A	2	N/A	2000-01-18
对比	AT27C2048-55JU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	2.0972 Mbit	16	128KX16	5 V	55 ns		OTP ROM		COMMON	1	1	128000	131.072 k	ASYNCHRONOUS	3-STATE	PARALLEL	13 V	100 µA	35 µA	5.5 V	4.5 V	CMOS	INDUSTRIAL	S-PQCC-J44	Not Qualified	e3	3	85 °C	-40 °C	245	40	44	PLASTIC/EPOXY	QCCJ	LDCC44,.7SQ	SQUARE	CHIP CARRIER	YES	Matte Tin (Sn)	J BEND	1.27 mm	QUAD	4.572 mm	16.586 mm	16.586 mm	AT27C2048-55JU	2188	2025-03-28 23:05:17		compliant		EAR99	8542.31.00.01	15 weeks
对比	BQ2022ALPR	Texas Instruments	查询价格	低	Yes	Yes	Active	1.024 kbit	1	1KX1	2.7 V		16.67 kHz	OTP ROM	ORGANIZED AS 4 PAGES OF 32 BYTES EACH	COMMON	1		1000	1.024 k	ASYNCHRONOUS	OPEN-DRAIN	SERIAL			20 nA	5.5 V	2.65 V	CMOS	COMMERCIAL	O-XBCY-W3	Not Qualified	e3		70 °C				3	UNSPECIFIED	TO-92	SIP3,.1,50	ROUND	CYLINDRICAL	NO	Matte Tin (Sn)	WIRE	1.27 mm	BOTTOM	5.34 mm	4.3 mm	4.3 mm	BQ2022ALPR	2477	2025-03-09 19:03:14	ROHS COMPLIANT, PLASTIC, TO-92, 3 PIN	compliant		EAR99	8542.39.00.01			TO-92	3
对比	AT27C040-90PU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	4.1943 Mbit	8	512KX8	5 V	90 ns		OTP ROM		COMMON	1	1	512000	524.288 k	ASYNCHRONOUS	3-STATE	PARALLEL	13 V	100 µA	30 µA	5.5 V	4.5 V	CMOS	INDUSTRIAL	R-PDIP-T32	Not Qualified	e3		85 °C	-40 °C			32	PLASTIC/EPOXY	DIP	DIP32,.6	RECTANGULAR	IN-LINE	NO	Matte Tin (Sn)	THROUGH-HOLE	2.54 mm	DUAL	4.826 mm	42.037 mm	15.24 mm	AT27C040-90PU	2188	2025-03-28 23:06:11	DIP-32	compliant		EAR99	8542.31.00.01
对比	AT27LV512A-90JU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	524.288 kbit	8	64KX8	3.3 V	90 ns		OTP ROM	ALSO OPERATES AT 5V SUPPLY	COMMON	1	1	64000	65.536 k	ASYNCHRONOUS	3-STATE	PARALLEL	13 V	20 µA	8 µA	3.6 V	3 V	CMOS	INDUSTRIAL	R-PQCC-J32	Not Qualified	e3	3	85 °C	-40 °C	245	40	32	PLASTIC/EPOXY	QCCJ	LCC32,.45X.55	RECTANGULAR	CHIP CARRIER	YES	Matte Tin (Sn)	J BEND	1.27 mm	QUAD	3.556 mm	13.97 mm	11.43 mm	AT27LV512A-90JU	2188	2025-03-28 23:04:47		compliant		EAR99	8542.31.00.01	27 weeks
对比	BQ2024DBZR	Texas Instruments	查询价格	低	Yes	Yes	Active	1.536 kbit	1	1.5KX1	2.7 V		16.67 kHz	OTP ROM	ORGANIZED AS 6 PAGES OF 32 BYTES EACH	COMMON	1		1500	1.536 k	ASYNCHRONOUS	OPEN-DRAIN	SERIAL			20 nA	5.5 V	2.65 V	CMOS	OTHER	R-PDSO-G3	Not Qualified	e4	1	70 °C	-20 °C	260	30	3	PLASTIC/EPOXY	TSSOP	TO-236	RECTANGULAR	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	YES	Nickel/Palladium/Gold (Ni/Pd/Au)	GULL WING	950 µm	DUAL	1.12 mm	2.92 mm	1.3 mm	BQ2024DBZR	2477	2025-03-09 20:27:11	SOT-23, 3 PIN	compliant		EAR99	8542.39.00.01			SOT-23	3
对比	AT27C040-70PU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	4.1943 Mbit	8	512KX8	5 V	70 ns		OTP ROM		COMMON	1	1	512000	524.288 k	ASYNCHRONOUS	3-STATE	PARALLEL	13 V	100 µA	30 µA	5.5 V	4.5 V	CMOS	INDUSTRIAL	R-PDIP-T32	Not Qualified	e3		85 °C	-40 °C			32	PLASTIC/EPOXY	DIP	DIP32,.6	RECTANGULAR	IN-LINE	NO	Matte Tin (Sn)	THROUGH-HOLE	2.54 mm	DUAL	4.826 mm	42.037 mm	15.24 mm	AT27C040-70PU	2188	2025-03-28 23:14:01	DIP-32	compliant		EAR99	8542.31.00.01	34 weeks 4 days
对比	AT27C512R-45PU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	524.288 kbit	8	64KX8	5 V	45 ns		OTP ROM		COMMON	1	1	64000	65.536 k	ASYNCHRONOUS	3-STATE	PARALLEL	5 V	100 µA	20 µA	5.5 V	4.5 V	CMOS	INDUSTRIAL	R-PDIP-T28	Not Qualified	e3		85 °C	-40 °C			28	PLASTIC/EPOXY	DIP	DIP28,.6	RECTANGULAR	IN-LINE	NO	Matte Tin (Sn)	THROUGH-HOLE	2.54 mm	DUAL	6.35 mm	37.4015 mm	15.24 mm	AT27C512R-45PU	2188	2025-03-28 23:13:49	DIP-28	compliant		EAR99	8542.31.00.01	53 weeks 4 days
对比	AT27C512R-70PU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	524.288 kbit	8	64KX8	5 V	70 ns		OTP ROM		COMMON	1	1	64000	65.536 k	ASYNCHRONOUS	3-STATE	PARALLEL	5 V	100 µA	20 µA	5.5 V	4.5 V	CMOS	INDUSTRIAL	R-PDIP-T28	Not Qualified	e3		85 °C	-40 °C			28	PLASTIC/EPOXY	DIP	DIP28,.6	RECTANGULAR	IN-LINE	NO	Matte Tin (Sn)	THROUGH-HOLE	2.54 mm	DUAL	6.35 mm	37.4015 mm	15.24 mm	AT27C512R-70PU	2188	2025-03-28 23:13:49	DIP-28	compliant		EAR99	8542.31.00.01	53 weeks 4 days
对比	AT27LV256A-90JU	Microchip Technology Inc	查询价格	低	Yes	Yes	Active	262.144 kbit	8	32KX8	3.3 V	90 ns		OTP ROM	ALSO OPERATES AT 5V NOMINAL SUPPLY VOLTAGE	COMMON	1	1	32000	32.768 k	ASYNCHRONOUS	3-STATE	PARALLEL	13 V	20 µA	8 µA	3.6 V	3 V	CMOS	INDUSTRIAL	R-PQCC-J32	Not Qualified	e3	3	85 °C	-40 °C	245	40	32	PLASTIC/EPOXY	QCCJ	LCC32,.45X.55	RECTANGULAR	CHIP CARRIER	YES	Matte Tin (Sn)	J BEND	1.27 mm	QUAD	3.556 mm	13.97 mm	11.43 mm	AT27LV256A-90JU	2188	2025-03-28 23:05:02		compliant		EAR99	8542.31.00.01	27 weeks

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