| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 48 Pin |
| Case/Package | TSSOP-48 |
| Number of Outputs | 8 Output |
| Input Voltage (DC) | 5.50 V |
| Number of Channels | 8 Channel |
| Number of Positions | 48 Position |
| Power Dissipation | 800 mW |
| Isolation Voltage | 500 VAC |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 2.85V ~ 5.5V |
| Input Voltage | 5.5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| Size-Length | 12.6 mm |
| Size-Width | 6.2 mm |
| Size-Height | 1.05 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The ISO1I811T is an electrically isolated 8 bit Data Input Interface used to detect the signal states of eight independent input lines according to IEC61131-2 Type 1/2/3 (e.g. two-wire proximity switches) with a common ground (GNDFI). For operation in accordance with IEC61131-2, it is necessary for the ISO1I811T to be wired with resistors according to the application diagram. The 8 bit parallel/serial µC compatible interface allows the IC to directly connect to a µC system. The µC interface also supports a direct control mode and is designed to operate with 3.3/5V CMOS compatible levels. The data transfer and isolation from input to output side is realized by the integrated Coreless Transformer Technology.
● Robust over operational lifetime
● Secure data transfer under very harsh conditions
● Complete system integration
● 8-channel input according to IEC61131-2 (Type 1/2/3)
● Integrated galvanic isolation 500VAC (EN60664-1, UL1577)
● Adjustable deglitching filters
● Up to 125kHz sampling frequency
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