1. Product Identification

️· Product Name: 18-Line, µPower SCSI Terminator
️· Part Number: LX5202 (This appears to be the primary part number associated with the document)
️· Manufacturer: Linfinity Microelectronics Inc.

2. Contact Information

️· Website: http://www.linfinity.com (mentioning it as the source for most up-to-date data)
️· Address: 11861 Western Avenue, Garden Grove, CA 92841
️· Phone: 714-898-8121
️· Fax: 714-893-2570

3. Ordering Information / Package Options

️· DWP Package Order Info:
- 0°C to 70°C: LX5202CDWP
️· Tape & Reel Availability: All surface-mount packages are available in Tape & Reel. Append "T" to the part number (e.g., LX5202CDWPT).

4. Environmental/Operating Conditions

️· Operating Ambient Temperature Range: 0°C to 70°C
️· Supply Voltage: VTERM = 4V to 6V (mentioned in Regulator Section)

5. Electrical Characteristics (Key Specifications)

️· Supply Current:
- TermPwr Supply Current (Open Term Lines): 0.8-1.5 mA
- Power Down Mode (Disconnect Open): 60-100mA
️· Output Characteristics (Terminator):
- Output Impedance: I TERM = -5mA to -15mA
- Output Voltage: VOUT = 0.5V (at 25°C, and 0°C to 70°C)
️· Regulator Section:
- Line Regulation (VTERM): 10-20 mV
- Load Regulation (IREG): 20-50 mV
- Dropout Voltage (IREG): 0.45 - 1.0V
- Short Circuit Current (VREG): -700 to -1000 mA
- Thermal Shutdown: >150 °C
️· Disconnect Section:
- Threshold: 0.8-2.0V

6. Thermal Characteristics

️· Junction to Leads Thermal Resistance (θJL): 18°C/W
️· Junction to Ambient Thermal Resistance (θJA): 40°C/W

7. Application Notes & Related Documents

️· There's a reference to a Linfinity Application Note titled: "Understanding The Single-Ended SCSI Bus" (request for this note)

8. Important Notes/Disclaimers

️· The information is proprietary to Linfinity.
️· The document cannot be modified without express written consent.
️· Product processing does not necessarily include testing of all parameters.
️· Linfinity reserves the right to change specifications and discontinue products.



Observations and Notes:

️· The document appears to be an older datasheet (likely from the mid to late 1990s based on the contact information and format).
️· The focus is on a specific type of SCSI termination device.
️· There's a significant amount of technical detail regarding electrical characteristics.
️· The use of terminology (e.g., "VTERM," "IREG") is specific to SCSI termination circuits.
️· The document is well-structured and organized.
️· It is very verbose, providing lots of specs and data points.