DS1221S
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 1999 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Supply Voltage | 5V |
| Reach Compliance Code | not_compliant |
| Base Part Number | DS1221 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Number of Channels | 1 |
| Supply Current-Max (Isup) | 80mA |
| Controller Type | Nonvolatile RAM |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1221S Overview
There is a packaging of Tube materials included in the package. The 16-SOIC (0.295, 7.50mm Width) is provided in order to conserve board space. Known for its high quality and reliable performance, it is a type of Nonvolatile RAM. It is recommended that the operating temperature be set at 0°C~70°C. To ensure the proper operation of the unit, a voltage of 4.5V~5.5V must be supplied. Based on the technique of Surface Mount, it is mounted. In addition to this part number, there are other electronic components that can be found based on its base part number DS1221. To prevent reflections off of the end of the transmission line, there are 16 terminations. Device supply voltage is 5V. As a result, it is configured with 16 pins. This item belongs to the Power Management Circuits subcategory. There are 1 channels designed to ensure the transmission of data. High efficiency can be achieved when the power supplies of 5V is provided. The maximum current that can be supplied without causing characteristics degradation or damage to the internal circuit is as low as 80mA.
DS1221S Features
Available in the 16-SOIC (0.295, 7.50mm Width) package
Nonvolatile RAM as controller type
Operating temperature of 0°C~70°C
DS1221S Applications
There are a lot of Maxim Integrated DS1221S Memory Controllers applications.
- Industrial USB Flash Drive
- High reliability & industrial Compact FlashTM Cards (CFC)
- Internet Appliances
- Discrete on-board flash drive or disk-on-board (DoB) integration
- SecureDigitial- SD Cards for industrial and consumer applications
- Facsimile, Printers and Photocopiers
- IDE Disk-on-Modules (DoM)
- eUSB, embedded USB module
- Embedded Systems
- PCMCIA or ATA PC cards
