
2-channel interface IC for specialized applications, featuring 85 dB longitudinal balance and polarity reversal. This surface-mount component is housed in a 20-pin DSO (Dual Small Outline) package with gull-wing leads, measuring 16.1mm x 11mm x 3.25mm with a 1.27mm pin pitch. It operates across a wide supply voltage range of 3.15V to 5.5V, 85V, or 150V, with typical operating voltages including 3.3V, 5V, 9V, 12V, 15V, 18V, 24V, and 28V. The device offers typical supply currents of 2.2mA, 2.6mA, or 3.8mA and operates reliably between -40°C and 85°C.
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Intel PEF 4265-2 T technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | DSO |
| Package Description | Dual Small Outline |
| Lead Shape | Gull-wing |
| Pin Count | 20 |
| PCB | 20 |
| Package Length (mm) | 16.1 |
| Package Width (mm) | 11 |
| Package Height (mm) | 3.25 |
| Pin Pitch (mm) | 1.27 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Number of Channels per Chip | 2 |
| On-Chip Ring Relay Driver | No |
| On-Hook Transmission | No |
| Longitudinal Balanced | 85dB |
| Polarity Reversal | Yes |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Max Operating Supply Voltage | 5.5|85|150V |
| Min Operating Supply Voltage | 3.15V |
| Typical Supply Current | 2.2|2.6|3.8mA |
| Typical Operating Supply Voltage | 3.3|5|9|12|15|18|24|28V |
| Cage Code | 4BA62 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
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