Datasheet Details
| Part number | CXD1944R |
|---|---|
| Manufacturer | Sony Semiconductor Solutions |
| File Size | 190.82 KB |
| Description | IEEE1394 3-port 200Mbps Cable Transceiver/Arbiter |
| Datasheet |
 CXD1944R Datasheet
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Description
The CXD1944R is a PHY chip which suppor ts 100/200Mbps speeds and performs cable interface and bus arbitration.
It conforms to the high performance serial bus IEEE1394-1995 standard.
The structure is 0.4µm CMOS and it operates on a single 3.3V power supply.
Features
- Conforms to IEEE1394-1995.
- Single 3.3V power supply.
- Supports 100/200Mbps speeds.
- Automatic power down for unused ports.
- Power down mode to conserve energy.
- Supports short reset operation.
- Supports ping for optimization of a Gap_count Absolute Maximum Ratings.
- Supply voltage.
- Input voltage.
- Output voltage.
- Storage temperature VDD VI.
- 0.5 to +4.6 V.