供应链
Projected EOL Date2034-10-08
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.0060
Introduction Date2010-10-08
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
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描述
由其分销商提供的 Microchip MCP4451-103E/ML 的描述。
Digital Potentiometer ICs 10k I2Cquad Ch Pot 8bit volatile memory
Digital Potentiometer 256POS 10k Ohm Quad 20-Pin QFN EP Tube
Digital Potentiometers, 257Taps, -40 to 125°C, QFN-20, RoHS
Microchip SCT
10K, I2C, Quad Channel Pot, 8-Bit, Volatile Memory, Qfn 20 Qfn 4X4X0.9Mm Tube Rohs Compliant: Yes |Microchip Technology MCP4451-103E/ML
制造商别名
Microchip 在全球拥有多个品牌，分销商可将其用作替代名称。Microchip 也可称为以下名称：
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
技术规格
Physical
Case/PackageQFN
MountSurface Mount
Number of Pins20
Technical
HS Code8542.39.0090
Interface2-Wire, I2C, Serial
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Memory TypeVolatile
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current2.5 µA
Number of Channels4
Number of Circuits4
Number of Elements4
Number of Positions256
Number of Taps257
Resistance10 kΩ
Temperature Coefficient150 ppm/°C
Tolerance20 %