DS1221
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| 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 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| 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 |
DS1221 Overview
A package containing materials from Tube is provided. In order to save board space, it is provided in the 16-DIP (0.300, 7.62mm). As a type of Nonvolatile RAM, it provides high quality and reliable performance. Setting 0°C~70°C as the operating temperature is recommended. It is necessary to supply voltage to 4.5V~5.5V in order to ensure normal operation. The mounting technique is based on the Through Hole method. More related electronic parts can be found according its base part number DS1221. In order to prevent signals from reflecting off the end of the transmission line, 16 terminations are used. It operates with the supply voltage of 5V. There are two 16 pins on this device. This item falls within the subcategory of Power Management Circuits. The transmission of data is ensured through the use of 1 channels. By providing a power supply of 5V, a high level of efficiency can be achieved. An internal circuit can be supplied with a maximum current of 80mA without causing any degradation of its characteristics or damage to its integrity.
DS1221 Features
Available in the 16-DIP (0.300, 7.62mm) package
Nonvolatile RAM as controller type
Operating temperature of 0°C~70°C
DS1221 Applications
There are a lot of Maxim Integrated DS1221 Memory Controllers applications.
- Disk-on-Board
- Computers
- Facsimile, Printers and Photocopiers
- Multi-Chip-Package (MCP)
- Medical Instrumentation and Industrial Products
- SecureDigitial- SD Cards for industrial and consumer applications
- Security Flash Drive
- High reliability & industrial Solid State Drives (SSD)
- microSD cards for consumer and mobile applications
- System-in-Package (SiP) embedded flash drives (eSSD)
