
图片 | 型号 | 文档 | 类别 | 描述 | 品牌 | 供应商 | |
27HC64L-70I/P | ![]() |
OTP ROM | OTP ROM, 8KX8, 70ns, CMOS, PDIP28 | ![]() |
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27LV256-20/L | ![]() |
OTP ROM | 32K X 8 OTPROM, 200 ns, PQCC32, PLASTIC, LCC-32 | ![]() |
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27LV256-20/VS | ![]() |
OTP ROM | 32K X 8 OTPROM, 200 ns, PDSO28, 8 X 13.40 MM, PLASTIC, VSOP-28 | ![]() |
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27LV256-20I/L | ![]() |
OTP ROM | 32K X 8 OTPROM, 200 ns, PQCC32, PLASTIC, LCC-32 | ![]() |
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27LV256-20I/SO | ![]() |
OTP ROM | 32K X 8 OTPROM, 200 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | ![]() |
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27LV256-20I/TS | ![]() |
OTP ROM | 32K X 8 OTPROM, 200 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27LV256-20I/VS | ![]() |
OTP ROM | 32K X 8 OTPROM, 200 ns, PDSO28, 8 X 13.40 MM, PLASTIC, VSOP-28 | ![]() |
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27LV256-25I/L | ![]() |
OTP ROM | 32K X 8 OTPROM, 250 ns, PQCC32, PLASTIC, LCC-32 | ![]() |
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27LV256-25I/SO | ![]() |
OTP ROM | 32K X 8 OTPROM, 250 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | ![]() |
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27LV256-25I/VS | ![]() |
OTP ROM | 32K X 8 OTPROM, 250 ns, PDSO28, 8 X 13.40 MM, PLASTIC, VSOP-28 | ![]() |
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27LV256-30/L | ![]() |
OTP ROM | 32K X 8 OTPROM, 300 ns, PQCC32, PLASTIC, LCC-32 | ![]() |
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27LV256-30/P | ![]() |
OTP ROM | 32K X 8 OTPROM, 300 ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | ![]() |
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27LV256-30/VS | ![]() |
OTP ROM | 32K X 8 OTPROM, 300 ns, PDSO28, 8 X 13.40 MM, PLASTIC, VSOP-28 | ![]() |
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27LV256-30I/P | ![]() |
OTP ROM | 32K X 8 OTPROM, 300 ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | ![]() |
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27LV256-30I/SO | ![]() |
OTP ROM | 32K X 8 OTPROM, 300 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | ![]() |
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27LV256-30I/TS | ![]() |
OTP ROM | 32K X 8 OTPROM, 300 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27LV256T-25I/L | ![]() |
OTP ROM | 32K X 8 OTPROM, 250 ns, PQCC32, PLASTIC, LCC-32 | ![]() |
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27LV512-20/P | ![]() |
OTP ROM | 64K X 8 OTPROM, 200 ns, PDIP28, PLASTIC, DIP-28 | ![]() |
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27LV512-20/SO | ![]() |
OTP ROM | 64K X 8 OTPROM, 200 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | ![]() |
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27LV512-20/VS | ![]() |
OTP ROM | 64K X 8 OTPROM, 200 ns, PDSO28, 8 X 13.40 MM, PLASTIC, VSOP-28 | ![]() |
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27LV512-20I/L | ![]() |
OTP ROM | 64K X 8 OTPROM, 200 ns, PQCC32, PLASTIC, LCC-32 | ![]() |
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27LV512-20I/P | ![]() |
OTP ROM | 64K X 8 OTPROM, 200 ns, PDIP28, PLASTIC, DIP-28 | ![]() |
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27LV512-20I/SO | ![]() |
OTP ROM | 64K X 8 OTPROM, 200 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | ![]() |
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27LV512-20I/TS | ![]() |
OTP ROM | 64K X 8 OTPROM, 200 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27LV512-20I/VS | ![]() |
OTP ROM | 64K X 8 OTPROM, 200 ns, PDSO28, 8 X 13.40 MM, PLASTIC, VSOP-28 | ![]() |
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27LV512-25/L | ![]() |
OTP ROM | 64K X 8 OTPROM, 250 ns, PQCC32, PLASTIC, LCC-32 | ![]() |
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27LV512-25/SO | ![]() |
OTP ROM | 64K X 8 OTPROM, 250 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | ![]() |
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27LV512-25/VS | ![]() |
OTP ROM | 64K X 8 OTPROM, 250 ns, PDSO28, 8 X 13.40 MM, PLASTIC, VSOP-28 | ![]() |
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27LV512-25I/L | ![]() |
OTP ROM | 64K X 8 OTPROM, 250 ns, PQCC32, PLASTIC, LCC-32 | ![]() |
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27LV512-25I/P | ![]() |
OTP ROM | 64K X 8 OTPROM, 250 ns, PDIP28, PLASTIC, DIP-28 | ![]() |
OTP ROM 热门型号
- M27C4002-45B6TR
- M27C4002-20XC1X
- M27C4002-20XC1TR
- M27C4002-20N6X
- M27C4002-20N6TR
- M27C4002-20N1X
- M27C4002-20N1TR
- M27C4002-20C6X
- M27C4002-20C6TR
- M27C4002-20C1X
- M27C4002-20C1TR
- M27C4002-20B6X
- M27C4002-20B6TR
- M27C4002-15XN6X
- M27C4002-15XN6TR
- M27C4002-15XN1X
- M27C4002-15XN1TR
- M27C4002-15XC6X
- M27C4002-15XC6TR
- M27C4002-15XC1X
- M27C4002-15XC1TR
- M27C4002-15N6X
- M27C4002-15N6TR
- M27C4002-15N1X
- M27C4002-15N1TR
- M27C4002-15C6X
- M27C4002-15C6TR
- M27C4002-15C1X
- M27C4002-15C1TR
- M27C4002-12XN6X
- M27C4002-12XN6TR
- M27C4002-12XC6X
- M27C4002-12XC6TR
- M27C4002-12XB6X
- M27C4002-12XB6TR
- M27C4002-12C6X
- M27C4002-12C6TR
- M27C4002-12C1X
- M27C4002-12C1TR
- M27C4002-12B1X
- M27C4002-12B1TR
- M27C4002-10XN1X
- M27C4002-10XN1TR
- M27C4001-90XN1X
- M27C4001-90XN1TR
- M27C4001-90XC1X
- M27C4001-90XC1TR
- M27C4001-90XB6X
- M27C4001-90XB6TR
- M27C4001-90XB1X
- M27C4001-90N1X
- M27C4001-90N1TR
- M27C4001-90C6X
- M27C4001-90C6TR
- M27C4001-90C1X
- M27C4001-90C1TR
- M27C4001-90B6X
- M27C4001-90B6TR
- M27C4001-90B1X
- M27C4001-90B1TR
- M27C4001-80XN1X
- M27C4001-80XN1TR
- M27C4001-80XC6X
- M27C4001-80XC6TR
- M27C4001-80XC1X
- M27C4001-80XC1TR
- M27C4001-80XB6X
- M27C4001-80XB6TR
- M27C4001-80N6X
- M27C4001-80N6TR
- M27C4001-80N1X
- M27C4001-80N1TR
- M27C4001-80C6X
- M27C4001-80C6TR
- M27C4001-80C1X
- M27C4001-80C1TR
- M27C4001-80B6X
- M27C4001-80B6TR
- M27C4001-80B1X
- M27C4001-80B1TR
- M27C4001-70XN1X
- M27C4001-70XN1TR
- M27C4001-70XC6X
- M27C4001-70XC6TR
- M27C4001-70XC1X
- M27C4001-70XC1TR
- M27C4001-70XB6X
- M27C4001-70XB6TR
- M27C4001-70XB1X
- M27C4001-70XB1TR
- M27C4001-70N6X
- M27C4001-70N6TR
- M27C4001-70C6X
- M27C4001-70C6TR
- M27C4001-70C1X
- M27C4001-70C1TR
- M27C4001-70B1X
- M27C4001-70B1TR
- M27C4001-55XN6X
- M27C4001-55XN6TR
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。