DS1312E+
| Parameters | |
|---|---|
| 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 | Obsolete |
| 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 | DS1312 |
| 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) | 200mA |
| Controller Type | Nonvolatile RAM |
| Height Seated (Max) | 1.1mm |
| Length | 6.5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1312E+ Overview
The package contains materials from Tube. For the sake of saving board space, it has been placed in the 20-TSSOP (0.173, 4.40mm Width). This is a high quality and reliable type of Nonvolatile RAM. A temperature of -40°C~85°C should be set for the operating environment. It is necessary to supply voltage to 4.75V~5.5V in order to ensure normal operation. The mounting technique used is Surface Mount. In addition to this part number, more related electronic parts are available according to its base part number DS1312. The transmission line ends are terminated with 20 terminations in order to prevent signals from reflecting off the end. Approximately 5V volts are supplied to the device. A 20 pin is configured on the board. A component's tolerance for high temperatures determines the reflow temperature limit 260. Subcategory Power Management Circuits includes it. In order to ensure that data is transmitted, there are 1 channels. High efficiency can be achieved when the power supplies of 5V is provided. POWER SUPPLY SUPPORT CIRCUIT is the type of analog integrated circuit used in this device. Ideally, the supply voltage should be higher than 4.5V. The maximum voltage that can be supplied without causing characteristics degradation or damage to the internal circuit is as high as 5.5V. There is a maximum current that may be supplied without degrading the characteristics or damaging the internal circuit as low as 200mA.
DS1312E+ Features
Available in the 20-TSSOP (0.173, 4.40mm Width) package
Nonvolatile RAM as controller type
Operating temperature of -40°C~85°C
DS1312E+ Applications
There are a lot of Maxim Integrated DS1312E+ Memory Controllers applications.
- Embedded Flash
- CFast cards
- Disk-on-Board
- PCMCIA or ATA PC cards
- Multi-Chip-Modules (MCM)
- Servers
- High reliability & industrial Compact FlashTM Cards (CFC)
- Point-of-Sale Systems
- eMMC embedded Flash
- Multi-Chip-Packages (MCP)
