(China (Mainland))
Product Summary
The X9C303P is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a threewire interface. The resistor array is composed of 99 resistive elements. Between each element and at either end are tap points accessible to the wiper terminal. The position of the wiper element is controlled by the CS, U/D, and INC inputs.
Parametrics
X9C303P absolute maximum ratings: (1)Temperature under bias: -65℃ to +135℃; (2)Storage temperature: -65℃ to +150℃; (3)Voltage on CS, INC, U/D and VCC with respect to VSS: -1V to +7V; (4)Voltage on VHand VL referenced to VSS: -8V to +8V; (5)ΔV = |VH–VL| X9C303: 10V; (6)Lead temperature (soldering, 10 seconds): +300℃; (7)Wiper current: ±1mA.
Features
X9C303P features: (1)Solid-state potentiometer; (2)Three-wire serial interface; (3)100 wiper tap points, Wiper position stored in nonvolatile memory and recalled on power-up; (4)99 resistive elements, log taper, Temperature compensated; End to end resistance, ±15%; Terminal voltages, ?V; (5)Low power CMOS, VCC = 5V; Active current, 3mA max; Standby current, 750μa max.; (6)High reliability, Endurance, 100,000 data changes per bit; Register data retention, 100 years; (7)X9C303, 32 kΩ; (8)Packages, 8-lead TSSOP; 8-lead SOIC; 8-pin DIP.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 X9C303P |
|
IC DCP 32K 100TP LOG TAPR 8DIP |
Data Sheet |
Negotiable |
|
||||||
|
X9C303PI |
|
IC DCP 32K 100TP LOG TAPR 8DIP |
Data Sheet |
Negotiable |
|
||||||
|
X9C303PIZ |
|
IC XDCP 100-TAP 32K EE 8-DIP |
Data Sheet |
|
|
||||||
|
X9C303PZ |
|
IC XDCP 100-TAP 32K EE 8-DIP |
Data Sheet |
|
|
||||||
