パッケージ情報
| パッケージ | ピン数 SOIC (DW) | 20 |
| 動作温度範囲 (℃) 0 to 70 |
| パッケージ数量 | キャリア 1,000 | LARGE T&R |
DS36954 の特徴
- Pinout for SCSI interface
- Compact 20-pin PLCC or SOIC package
- Meets EIA-485 standard for multipoint bus transmission
- Greater than 60 mA source/sink currents
- Thermal shutdown protection
- Glitch-free driver outputs on power up and down
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
DS36954 に関する概要
The DS36954 is a low power, quad EIA-485 differential bus transceiver especially suited for high speed, parallel, multipoint, I/O bus applications. A compact 20-pin surface mount PLCC or SOIC package provides high transceiver integration and a very small PC board footprint.
Propagation delay skew between devices is specified to aid in parallel interface designs-limits on maximum and minimum delay times are guaranteed.
Five devices can implement a complete SCSI initiator or target interface. Three transceivers in a package are pinned out for data bus connections. The fourth transceiver, with the flexibility provided by its individual enables, can serve as a control bus transceiver.