The MC145574AAER2 is a single-line HDLC interface IC from NXP, operating over a temperature range of -40 to 85°C. It has a transmission data rate of 144 kbps and a typical operating supply voltage of 5V. The device is packaged in a 32-pin LQFP package. It is designed for use in specialized interface applications.
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| Number of Line Interfaces | 1 |
| Category | S/T |
| Control Interface | HDLC |
| Transmission Data Rate | 144Kbps |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Max Operating Supply Voltage | 5.25V |
| Min Operating Supply Voltage | 4.75V |
| Typical Operating Supply Voltage | 5V |
| Pin Count | 32 |
| Package/Case | LQFP |
| Package Family Name | QFP |
