64-1825-67 ［Discontinued］MCP4442-502E/ST, Digital Potentiometer 5kΩ 129-Position Linear 4-Channel Serial-I2C (2 Wire) 14-Pin TSSOP MCP4442-502E/ST
Features
- MCP444x/446x Digital Potentiometers. The MCP444x/446x series of devices from Microchip are Digital Potentiometers with non-volatile memory that are programmed via an I2C interface. These Digital POTs include Microchip s WiperLock™ Technology which allows the wiper setting to be locked in place, protecting the wiper configuration from corruption. MCP4441/MCP4461 devices are configured as Potentiometers, MCP4442/MC4462 as Rheostats. Features. Quad Resistor Network Two Resistor Network Resolutions – MCP444x 7-bit 128 Resistors (129 Taps), MCP446x 8-bit 256 Resistors (257 Taps) Zero Scale to Full Scale Wiper operation Low Wiper Resistance: 75 Ω (typical) Low Temperature Coefficient Non-volatile Memory I2C Serial Interface Resistor Network Terminal Disconnect Feature Reset input pin Write Protect Feature: Brown-out reset protection (1.5V typical) Serial Interface Inactive current (2.5 uA typical) High-Voltage Tolerant Digital Inputs: Up to 12.5V Supports Split Rail Applications Wide Operating Voltage: 2.7V to 5.5V
Spec
- Quantity:1bag(5pieces)
- Control Interface:Serial-I2C (2 Wire)
- Resistance Value:5kΩ
- Number of Positions:129
- Taper Type:Linear
- Memory Type:Non-Volatile
- Number of Pots per Package:4
- Mounting Type:Surface Mount
- Package Type:TSSOP
- Pin Count:14
- Power Supply Type:Single
- Typical Single Supply Voltage:1.8 → 5.5 V
- Dimensions:5.1 x 4.5 x 1.05mm
- Height:1.05mm
- Minimum Operating Temperature:-40 °C
- CODE No.:905-3062
| Order No. | 64-1825-67 | |
|---|---|---|
| Model No. | MCP4442-502E/ST | |
| Standard price |
JPY: 830
USD: 5.20
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Quantity | 1bag(5pieces) | |
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| Stock in Japan | - | |