Dual-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 package with gull-wing leads, measuring 16.1mm x 11mm x 3.25mm with a 1.27mm pin pitch. Operating across a wide supply voltage range of 3.15V to 120V, it supports typical operating voltages of 3.3V, 5V, 9V, 12V, 15V, 18V, 24V, and 28V. The device operates reliably within a temperature range of -40°C to 85°C.
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Intel PEF 4264T 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|70|120V |
| Min Operating Supply Voltage | 3.15V |
| Typical Supply Current | 1.8|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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