The MCP4352-503E/ST is a quad digital potentiometer designed for data acquisition applications. It features a volatile memory configuration and operates in a rheostat mode. The device supports a supply voltage range of 1.8V to 5.5V and is capable of handling an extended temperature range from -40¬8C to +125¬8C. It offers a total of 257 taps with a typical wiper resistance of 75Oc. The MCP4352 utilizes a Serial Peripheral Interface (SPI) for high-speed communication, with a maximum clock frequency of 10 MHz. The device is available in a 14-TSSOP package and is suitable for surface mount applications. It includes features such as brown-out reset protection and low power consumption, making it a versatile choice for various electronic projects.
Digital Potentiometer 50k Ohm 4 Circuit 257 Taps SPI Interface 14-TSSOP
Win Source Part Number: 1366631-MCP4352-503E
Category: Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers
Temperature Range - Operating: -40°C ~ 125°C
Fake Threat In the Open Market: 31 pct.
MSL Level: 1 (Unlimited)
Mfr: Microchip Technology
Package: Tube
Product Status: Active
Package / Case: 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 14-TSSOP
Base Product Number: MCP4352
Mounting Type: Surface Mount
HTSUS: 8542.39.0001
Tolerance: ±20%
REACH Status: REACH Unaffected
ECCN: EAR99
Voltage - Supply: 1.8V ~ 5.5V
Memory Type: Volatile
Configuration: Rheostat
Number of Circuits: 4
Resistance (Ohms): 50k
Interface: SPI
Taper: Linear
Number of Taps: 257
Temperature Coefficient (Typ): 150ppm/°C
Resistance - Wiper (Ohms) (Typ): 75
IC DGT POT 50KOHM 257TAP 14TSSOP Product overview: MCP4352-503E/ST from Microchip Technology is a Digital Potentiometer for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 50KOHM. Search-friendly keywords include Digital Potentiometer, Digital Potentiometers, electronic component, datasheet, replacement part, 50KOHM. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 717-MCP4352-503E/ST can be used for catalog matching and distributor lookup.
IC DGT POT 50KOHM 257TAP 14TSSOP
IC DGT POT 50KOHM 257TAP 14TSSOP
Digital Potentiometer 50k Ohm 4 Circuit 257 Taps SPI Interface 14-TSSOP
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Potentiometers, Rheostats, and Trimmers | Resistors |
| Product Number | MCP4352-503E/ST-ND | 1366631-MCP4352-503E/ST | 717-MCP4352-503E/ST | MCP4352-503E/ST | MCP4352-503E/ST | MCP4352-503E/ST |
| Product Name | Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | 50KOHM Digital Potentiometer | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers | Digital Potentiometers |
| Mounting / Packaging | Surface Mount Technology (SMT / SMD); "14-TSSOP | 14-TSSOP (0.173", 4.40mm Width) | Surface Mount Technology (SMT / SMD); SSOP | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD) | |
| Potentiometer Type | Rheostat | Digital Potentiometer | Digital Potentiometer; Rheostat | |||
| Resistance Taper | Linear | |||||
| Resistance Range | 50000 ohms | 50000 ohms | 50000 ohms | 50000 ohms | 50000 ohms | |
| Tolerance | 20 +/- % | 20 +/- % | 20 +/- % |
