DS1221SN
| 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 |
DS1221SN Overview
It is packaged with the materials of Tube. For the purpose of saving board space, it is provided in the 16-SOIC (0.295, 7.50mm Width). This is a high quality and reliable type of Nonvolatile RAM. Ideally, the operating temperature should 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. It is mounted based on the technique of Surface Mount. The base part number DS1221 can be used to locate other similar electronic parts. To prevent reflections off of the end of the transmission line, there are 16 terminations. It operates with the supply voltage of 5V. A 16 pin is configured on the board. Subcategory Power Management Circuits includes it. Data transmission is ensured through 1 channels. The power supplies of 5V provide high efficiency. It is possible to supply a current of 80mA maximum without causing characteristics degradation or damage to the internal circuit.
DS1221SN Features
Available in the 16-SOIC (0.295, 7.50mm Width) package
Nonvolatile RAM as controller type
Operating temperature of 0°C~70°C
DS1221SN Applications
There are a lot of Maxim Integrated DS1221SN Memory Controllers applications.
- Ultra durable Flash Drive
- Disk-on-Board
- microSD cards for consumer and mobile applications
- SmartCards
- IDE Disk-on-Modules (DoM)
- eUSB, embedded USB module
- SecureDigitial- SD Cards for industrial and consumer applications
- Multi-Chip-Packages (MCP)
- High reliability & industrial Solid State Drives (SSD)
- Internet Appliances