| Parameters |
| Mounting Type |
Surface Mount |
| Package / Case |
28-SOIC (0.295, 7.50mm Width) |
| Supplier Device Package |
28-SOIC |
| Operating Temperature |
0°C~70°C |
| Packaging |
Tape & Reel (TR) |
| Published |
1999 |
| Part Status |
Obsolete |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| Number of Terminations |
9 |
| Type |
SCSI |
| Max Operating Temperature |
70°C |
| Min Operating Temperature |
0°C |
| Voltage - Supply |
4V~5.5V |
| Base Part Number |
DS21T09 |
| RoHS Status |
Non-RoHS Compliant |
| Lead Free |
Contains Lead |
DS21T09S/T&R Overview
A 9 termination consists of terminating transmission lines with a device matching the line's characteristic impedance. In the electronic industry, the 28-SOIC (0.295, 7.50mm Width) has a reputation for being economical. Tape & Reel (TR)'s packaging is made of the same materials. The PCB is mounted using Surface Mount. There should not be an increase in Operating Temperature over 0°C~70°C. SCSI-qualified material suitable for standard applications. In order to ensure normal operation, 4V~5.5V Supply Voltage is provided. The Base Part Number DS21T09 can be used to find related parts. Using 28-SOIC as a device package, the supplier makes devices. In operation, it should produce a higher temperature than 0°C. Therefore, to ensure maximum reliability, it operates at 70°C°C.
DS21T09S/T&R Features
9 terminations
Tape & Reel (TR) package
DS21T09 family
DS21T09S/T&R Applications
There are a lot of Maxim Integrated DS21T09S/T&R Signal Terminators applications.
- Storage area networks (SAN)
- Programmable logic controller and remote input modules
- Server and workstation
- plotters
- SCSI cable
- CD-ROM drives
- Programmable logic controller
- Network attached storage (NAS)
- mainframes
- Set-top boxes