Package Information
| Pkg. Code | MAX |
| Pitch (mm) | 1.27 |
| Lead Count (#) | 8 |
| Pkg. Type | SOICN |
| Pkg. Dimensions (mm) | 4.9 x 3.9 x 1.45 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 1 |
| ECCN (US) | EAR99 |
| RoHS (X9511WSZT1) | Download |
| Pb (Lead) Free | Yes |
| HTS (US) |
Product Attributes
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| Price (USD) | 1ku | 3.3034 |
| Channels (#) | 1 |
| End-to-End Temperature Coefficient (ppm/°C) | 300 |
| Interface | Pushbutton |
| Lead Count (#) | 8 |
| Length (mm) | 4.9 |
| MOQ | 2500 |
| Memory Type | Nonvolatile |
| Middlepoint Ratiometric Tempco | 20 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Pitch (mm) | 1.3 |
| Pkg. Dimensions (mm) | 4.9 x 3.9 x 0.00 |
| Pkg. Type | SOICN |
| Qualification Level | Standard |
| Resistance Options (kΩ) | 10 |
| Resistance Taper | Linear |
| Single Supply Voltage Range (V) | 0 - 5.5 |
| Supply Current Icc (µA) | 100 |
| Supply Voltage Vcc (Min) (V) | 4.5 |
| Supply Voltage Vcc Range | 4.5 to 5.5 |
| Taps (#) | 32 |
| Temp. Range | 0 to +70°C |
| Thickness (mm) | 0 |
| VL Terminal Voltage (Max) (V) | 5 |
| VL Terminal Voltage (Min) (V) | -5 |
| Width (mm) | 3.9 |
| Wiper Current (mA) | 1 |
| Wiper Resistance (ohms) | 40 |
Description
The Intersil X9511 is a push button controlled potentiometer that is ideal for push button controlled resistance trimming. The X9511 is a resistor array composed of 31 resistive elements. Between each element and at either end are tap points accessible to the wiper element. The position of the wiper element is controlled by the PU and PD inputs. The position of the wiper can be automatically stored in EE memory and then be recalled upon a subsequent power-on operation. The resolution of the X9511 is equal to the maximum resistance value divided by 31. As an example, for the X9511W (10kΩ) each tap point represents 323Ω. All Intersil nonvolatile products are designed and tested for applications requiring extended endurance and data retention.