价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NAC Semi | MCHP00000017105 | 5,200 | 2600 | 2d | ||||||||
| TME | MCP4251T-502E/SL | 0 | 2600 | 2h | ||||||||
| Microchip | MCP4251T-502E/SL | 2,600 | 50 | Tape & Reel | 7h | |||||||
| Onlinecomponents.com | MCP4251T-502E/SL | 0 | 650 | Bulk | ||||||||
| Avnet | MCP4251T-502E/SL | 0 | 2600 | 13h |
备用零件
Price @ 1000
$ 1.768
$ 0.95
Stock
81,970
68,528
Authorized Distributors
6
6
Case/Package
-
SOIC
Number of Pins
14
14
Resistance
5 kΩ
5 kΩ
Number of Taps
257
257
Tolerance
20 %
20 %
Temperature Coefficient
150 ppm/°C
150 ppm/°C
Memory Type
Volatile
Volatile
Interface
SPI, Serial
SPI, Serial
Min Supply Voltage
1.8 V
1.8 V
Max Supply Voltage
5.5 V
5.5 V
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 Date2007-10-08
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusREL (Last Updated: 2 days ago)
相关零件
MicrochipMCP4231T-103E/SL
IC DGTL POT 10KOHM 129TAP 14SOIC / Digital Potentiometer 10k Ohm 2 Circuit 129 Taps SPI Interface 14-SOIC
Analog DevicesAD5222BR1M-REEL7
RoHS Compliant GULL WING INDUSTRIAL Surface Mount Digital Potentiometer 30% -40C 15muA 8.65mm
描述
由其分销商提供的 Microchip MCP4251T-502E/SL 的描述。
Digital Potentiometers with SPI Interface Dual 8B V SPI POT
Digital Potentiometers, 257Taps, -40 to 125°C, SOIC-14, RoHS
Microchip SCT
Digital Potentiometer 256POS 5k Ohm Dual 14-Pin SOIC N T/R
MCP4251 SPI e3 Potentiometer digital potentiometer 2kHz 5V 5kOhm 8.65mm
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
MountSurface Mount
Number of Pins14
Technical
HS Code8542.39.0090
InterfaceSPI, Serial
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Memory TypeVolatile
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current1 mA
Number of Circuits2
Number of Elements2
Number of Positions256
Number of Taps257
Operating Supply Voltage5 V
PackagingTape and Reel
Resistance5 kΩ
Temperature Coefficient150 ppm/°C
Tolerance20 %