DS1321E+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2012 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.31.00.01 |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Voltage - Supply | 4.75V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS1321 |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Number of Channels | 1 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | NO |
| Supply Current-Max (Isup) | 1.5mA |
| Controller Type | Nonvolatile RAM |
| Height Seated (Max) | 1.1mm |
| Length | 6.5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1321E+ Overview
A package containing materials from Tube is provided. The 20-TSSOP (0.173, 4.40mm Width) is provided in order to conserve board space. There are several types of Nonvolatile RAM and it is a high-quality and reliable type. Setting the operating temperature to -40°C~85°C is recommended. 4.75V~5.5V voltage should be supplied for its normal operation. Based on the technique of Surface Mount, it is mounted. There are more related electronic parts based on the part number DS1321. To prevent reflections off of the end of the transmission line, there are 20 terminations. 5V is the supply voltage of the device. There are two 20 pins on this device. Reflow temperature limit 260 is determined by the component whose tolerance for high temperatures is the lowest. As a subcategory of Power Management Circuits, it is included in this category. 1 channels are designed to ensure data transmission. The power supplies of 5V provide high efficiency. It uses POWER SUPPLY SUPPORT CIRCUIT as its analog IC type. Ensure that the supply voltage is greater than 4.5V at all times. The maximum voltage that can be supplied without causing characteristics degradation or damage to the internal circuit is as high as 5.5V. It is possible to supply a current of 1.5mA maximum without causing characteristics degradation or damage to the internal circuit.
DS1321E+ Features
Available in the 20-TSSOP (0.173, 4.40mm Width) package
Nonvolatile RAM as controller type
Operating temperature of -40°C~85°C
DS1321E+ Applications
There are a lot of Maxim Integrated DS1321E+ Memory Controllers applications.
- SmartCards
- Disk-on-Board
- eUSB, embedded USB module
- eMMC embedded Flash
- Computers
- Industrial USB Flash Drive
- PCMCIA or ATA PC cards
- CFast cards
- High reliability & industrial Solid State Drives (SSD)
- Multi-Chip-Package (MCP)
