| Mount | Surface Mount |
| Package / Case | TSSOP |
| Packaging | Bulk |
| Published | 2005 |
| JESD-609 Code | e0 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 300 ppm/°C |
| Number of Positions | 256 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Additional Feature | NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM WITH 100 TAP POSITIONS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 20 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/5V |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 2 |
| Operating Supply Current | 1.5mA |
| Converter Type | DIGITAL POTENTIOMETER |
| Total Resistance | 100000Ohm |
| Resistor Terminal Voltage-Max | 5V |
| Resistance Law | LINEAR |
| Resistance Tolerance-Max | 20% |
| Length | 6.5mm |
| Width | 4.4mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Part Status | Obsolete |
| Type | Laser Diode Controller (Fiber Optic) |
| Voltage - Supply | 2.7V~5.5V |
| Base Part Number | X9521 |
| Current - Supply | 1.5mA |
X9521V20I Datasheet
+8613715157867