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| Part Number | IQS231B00000000CSR | IQS231B00000000TSR | IQS231B-00000000-DFR |
| Manufacturer | Azoteq (Pty) Ltd | Azoteq (Pty) Ltd | Azoteq (Pty) Ltd |
| Package/Case | 8-XFBGA, WLCSP | SOT-23-6 Thin, TSOT-23-6 | 6-WDFN Exposed Pad |
| Series | ProxSense® | ProxSense® | - |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active | Obsolete |
| Programmable | - | - | Not Verified |
| Type | Proximity Only | Proximity Only | Proximity Detector |
| Proximity Detection | Yes | Yes | Yes |
| Number of Inputs | 1 | 1 | 1 |
| LED Driver Channels | Up to 1 | Up to 1 | Up to 1 |
| Interface | I2C | I2C | I2C |
| Resolution | - | - | - |
| Voltage - Supply | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Current - Supply | 33µA | 33µA | 80µA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Grade | - | - | - |
| Qualification | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 8-WLCSP (1.47x0.88) | TSOT-23-6 | 6-DFN (3x2.5) |
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