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DS1212Q
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Number of Channels | 3 |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Operating Supply Current | 5mA |
| Memory Type | RAM |
| Adjustable Threshold | NO |
| Supply Current-Max (Isup) | 80mA |
| Controller Type | Nonvolatile RAM |
| Height Seated (Max) | 4.57mm |
| Length | 11.505mm |
| Width | 11.505mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Package / Case | 28-LCC (J-Lead) |
| Surface Mount | YES |
| Number of Pins | 28 |
| Weight | 1.182714g |
| 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 | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| HTS Code | 8542.31.00.01 |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Voltage - Supply | 4.75V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 245 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1212 |
| Pin Count | 28 |
DS1212Q Overview
The item is packaged with the materials of Tube. In order to conserve space on the board, it is located in the 28-LCC (J-Lead). In this case, it is an extremely reliable and high quality type of Nonvolatile RAM. 0°C~70°C should be the operating temperature. In order for 4.75V~5.5V to operate normally, a voltage must be supplied. It is mounted according to the Surface Mount technique. Based on the base part number DS1212, more related electronic components can be found. In order to prevent signals from reflecting off the end of the transmission line, 28 terminations are used. It operates with the supply voltage of 5V. There are four 28 pins on the board. Reflow temperature limit 245 is determined by the component whose tolerance for high temperatures is the lowest. It consists of 28 channels and is a kind of electronic apart. There is a subcategory of Power Management Circuits for this item. 3 channels are designed to ensure data transmission. By providing a power supply of 5V, a high level of efficiency can be achieved. The analog IC type is POWER SUPPLY MANAGEMENT CIRCUIT in this case. It is a type of memory that stores information in the form of RAM. A minimum supply voltage of greater than 4.5V should be used. It is possible to supply as much voltage as 5.5V to the circuit without causing degradation in its characteristics or damage to its internal components. An internal circuit can be supplied with a maximum current of 80mA without causing any degradation of its characteristics or damage to its integrity. 5mA is drawn from the device's supply by the current it draws.
DS1212Q Features
Available in the 28-LCC (J-Lead) package
Nonvolatile RAM as controller type
Operating temperature of 0°C~70°C
Operating supply current of 5mA
DS1212Q Applications
There are a lot of Maxim Integrated DS1212Q Memory Controllers applications.
- Internet Appliances
- Point-of-Sale Systems
- Multi-Chip-Packages (MCP)
- Embedded Systems
- Ultra durable Flash Drive
- SmartCards
- eUSB, embedded USB module
- Disk-on-Board
- IDE Disk-on-Modules (DoM)
- Security Flash Drive