
图片 | 型号 | 文档 | 类别 | 描述 | 品牌 | 供应商 | |
27C64-25/TS | ![]() |
OTP ROM | 8K X 8 OTPROM, 250 ns, PDSO28, 8 X 13.40 MM, TSOP-28 | ![]() |
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27C64-25E/TS | ![]() |
OTP ROM | 8K X 8 OTPROM, 250 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27C64-25I/L | ![]() |
OTP ROM | 64K (8K x 8) CMOS EPROM 64K ( 8K ×8 ) CMOS EPROM |
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27C64-25I/P | ![]() |
OTP ROM | 64K (8K x 8) CMOS EPROM 64K ( 8K ×8 ) CMOS EPROM |
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27C64-25I/SO | ![]() |
OTP ROM | 64K (8K x 8) CMOS EPROM 64K ( 8K ×8 ) CMOS EPROM |
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27C64-25I/TS | ![]() |
OTP ROM | 8K X 8 OTPROM, 250 ns, PDSO28, 8 X 13.40 MM, TSOP-28 | ![]() |
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27C64A-12A | ![]() |
OTP ROM | OTP ROM, 8KX8, 120ns, CMOS, PQCC32 | ![]() |
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27C64A-12A | ![]() |
OTP ROM | OTP ROM, 8KX8, 120ns, CMOS, PQCC32 | ![]() |
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27C64A-12N | ![]() |
OTP ROM | OTP ROM, 8KX8, 120ns, CMOS, PDIP28 | ![]() |
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27C64A-15A | ![]() |
OTP ROM | OTP ROM, 8KX8, 150ns, CMOS, PQCC32 | ![]() |
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27C64A-15N | ![]() |
OTP ROM | OTP ROM, 8KX8, 150ns, CMOS, PDIP28 | ![]() |
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27C64A-15N | ![]() |
OTP ROM | OTP ROM, 8KX8, 150ns, CMOS, PDIP28 | ![]() |
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27C64A-17A | ![]() |
OTP ROM | OTP ROM, 8KX8, 170ns, CMOS, PQCC32 | ![]() |
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27C64A-17N | ![]() |
OTP ROM | OTP ROM, 8KX8, 170ns, CMOS, PDIP28 | ![]() |
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27C64A-20N | ![]() |
OTP ROM | OTP ROM, 8KX8, 200ns, CMOS, PDIP28 | ![]() |
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27C64A-90A | ![]() |
OTP ROM | OTP ROM, 8KX8, 90ns, CMOS, PQCC32 | ![]() |
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27C64A-90N | ![]() |
OTP ROM | OTP ROM, 8KX8, 90ns, CMOS, PDIP28 | ![]() |
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27C64A/BXA-20OT | ![]() |
OTP ROM | OTP ROM, 8KX8, 200ns, CMOS, CDIP28 | ![]() |
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27C64A/BXA-25OT | ![]() |
OTP ROM | OTP ROM, 8KX8, 250ns, CMOS, CDIP28 | ![]() |
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27C64A/BXA-35OT | ![]() |
OTP ROM | OTP ROM, 8KX8, 350ns, CMOS, CDIP28 | ![]() |
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27C64AA12A | ![]() |
OTP ROM | OTP ROM, 8KX8, 120ns, CMOS, PQCC32, | ![]() |
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27C64AA12N | ![]() |
OTP ROM | OTP ROM, 8KX8, 120ns, CMOS, PDIP28 | ![]() |
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27C64AA20A | ![]() |
OTP ROM | OTP ROM, 8KX8, 200ns, CMOS, PQCC32 | ![]() |
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27C64AI12A | ![]() |
OTP ROM | OTP ROM, 8KX8, 120ns, CMOS, PQCC32 | ![]() |
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27C64AI15A | ![]() |
OTP ROM | OTP ROM, 8KX8, 150ns, CMOS, PQCC32 | ![]() |
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27C64AI15A | ![]() |
OTP ROM | OTP ROM, 8KX8, 150ns, CMOS, PQCC32 | ![]() |
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27C64AI15N | ![]() |
OTP ROM | OTP ROM, 8KX8, 150ns, CMOS, PDIP28 | ![]() |
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27C64AI15N | ![]() |
OTP ROM | OTP ROM, 8KX8, 150ns, CMOS, PDIP28 | ![]() |
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27C64AI20A | ![]() |
OTP ROM | OTP ROM, 8KX8, 200ns, CMOS, PQCC32 | ![]() |
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27C64AI20A | ![]() |
OTP ROM | OTP ROM, 8KX8, 200ns, CMOS, PQCC32 | ![]() |
OTP ROM 热门型号
- BQ2022ALPR
- BQ2022ADBZRG4
- BQ2022ADBZR
- BQ2022A
- TMS27PC020-25JL
- TMS27PC020-25JE
- TMS27PC020-25FML
- TMS27PC020-25FME
- TMS27PC020-20JL
- TMS27PC020-20JE
- TMS27PC020-20FML
- TMS27PC020-20FME
- TMS27PC020-15JL
- TMS27PC020-15JE
- TMS27PC020-15FML
- TMS27PC020-15FME
- TMS27PC020-12JL
- TMS27PC020-12JE
- TMS27PC020-12FML
- TMS27PC020-12FME
- TMS27PC020-10JL
- TMS27PC020-10JE
- TMS27PC020-10FML
- TMS27PC020-10FME
- DS2406+T&R
- DS2406+
- DS1986-F5
- NM27LV010V250
- NM27LV010TE250
- NM27LV010TE200
- NM27LV010T250
- NM27LV010T200
- NM27C512VE150
- NM27C512VE120
- NM27C512V150
- NM27C512V120
- NM27C512NE90
- NM27C512NE150
- NM27C512NE120
- NM27C512N150
- NM27C512N120
- NM27C256VE200
- NM27C256VE150
- NM27C256VE120
- NM27C256VE100
- NM27C256V150
- NM27C256V120
- NM27C256V100
- NM27C256NE200
- NM27C256N150
- NM27C256N120
- NMC27C256BN250
- M27C801-100K6
- M27C801-100K1
- M27C801-100B6
- M27C801-100B1
- MX23J12840TI-50G
- MX23J25640TC-50G
- MX23J12840TC-50G
- MX23J25640TC-50
- MX23J12840TC-50
- M27C322-100B6
- 27C256-20E/P
- BQ2024LPR
- M27V322-150B1
- M27V160-150B1
- MB71A38-25
- MR27V802FTP
- MR27V802FTN
- MR27V802FMA
- MR27V802F
- MR27V1652F-XXXTN
- MR27V1652F
- N82S129N
- N82S129A
- N82S126N
- N82S126A
- N82LHS191N
- N82LHS191A
- N82HS195N
- N82HS195BN
- N82HS195BA
- N82HS195A
- HN27C256HP-85
- HN27C256HFP-85T
- HN27C256HFP-10T
- HN27C101ATT-15
- HN27C101ARR-15
- HN27C101ARR-12
- HN27C101AP-20
- HN27C101AFP-20
- HN27C101AFP-15
- HN27C101AFP-12
- PY291A-50WMB
- PY291A-50WM
- PY291A-50WC
- PY291A-50PMB
- PY291A-50PM
- PY291A-50PC
- PY291A-50DMB
什么是OTP ROM
- OTP ROM,全称One-Time-Programmable Read-Only Memory,即一次性可编程只读存储器,也被称为eFuse。
OTP ROM的工作原理基于其内部的物理结构。在编程过程中,通过特定的方式(如激光烧断、电流熔断等)改变存储位的物理状态,从而实现从0到1的编程。由于这种物理状态的改变是不可逆的,因此OTP ROM只能被编程一次。