SN75LVDM977 Overview
Key Specifications
Package: TSSOP
Mount Type: Surface Mount
Pins: 56
Operating Voltage: 5 V
Description
The SN75LVDM976 and SN75LVDM977 have nine transceivers for transmitting or receiving the signals to or from a SCSI data bus. They offer electrical compatibility to both the single-ended signaling of X3.277:1996-SCSI-3 Parallel Interface (Fast-20) and the new low-voltage differential signaling method of proposed standard 1142-D SCSI Parallel Interface – 2 (SPI-2).
Key Features
- 9 Channels for the Data and Control Paths of the Small Computer Systems Interface (SCSI)
- Supports Single-Ended and Low-Voltage Differential (LVD) SCSI
- CMOS Input Levels ('LVDM976) or TTL Input Levels ('LVDM977) Available
- Includes DIFFSENS Comparators on CDE0
- Single-Ended Receivers Include Noise Pulse Rejection Circuitry
