Datasheet Texas Instruments TS3DDR3812RUAR
| Manufacturer | Texas Instruments |
| Series | TS3DDR3812 |
| Part Number | TS3DDR3812RUAR |
12-Channel, 1:2 MUX/DEMUX Switch for DDR3 Applications 42-WQFN -40 to 85
Datasheets
12-CHANNEL, 1:2 MUX/DEMUX SWITCH FOR DDR3 APPLICATIONS datasheet
PDF, 856 Kb, Revision: B, File published: Jun 3, 2013
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 42 |
| Package Type | RUA |
| Industry STD Term | WQFN |
| JEDEC Code | R-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | SL812 |
| Width (mm) | 3.5 |
| Length (mm) | 9 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Additional Features | Powered off protection |
| Bandwidth | 1675 MHz |
| Bandwidth(Max) | 1675 MHz |
| Configuration | 2:1 SPDT |
| Crosstalk | -71 dB |
| ESD Charged Device Model | 1 kV |
| ESD HBM(Typ) | 2 kV |
| ICC(Max) | 400 uA |
| Input/Ouput Voltage(Max) | 3.6 V |
| Input/Output Continuous Current(Max) | 128 mA |
| Input/Output OFF-state Capacitance(Typ) | 5.6 pF |
| Input/Output ON-state Capacitance(Typ) | 2 pF |
| Number of Channels | 12 |
| OFF-state leakage current(Max) | 1 µA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | WQFN |
| Package Size: mm2:W x L | 42WQFN: 32 mm2: 3.5 x 9(WQFN) PKG |
| Propagation Delay | 0.04 ns |
| Protocols | DDR3 |
| RON Flatness(Typ) | 1.5 Ohms |
| Ron Channel Match(Max) | 1 Ω |
| Ron(Max) | 12 Ohms |
| Ron(Typ) | 8 Ohms |
| Turn off Time (Disable)(Max) | 5 ns |
| Turn on Time (Enable)(Max) | 7 ns |
| VCC(Max) | 3.6 V |
| VCC(Min) | 3 V |
| VIH(Min) | 2 V |
| VIL(Max) | 0.8 V |
Eco Plan
| RoHS | Compliant |
Application Notes
- Preventing Excess Power Consumption on Analog SwitchesPDF, 238 Kb, File published: Jul 3, 2008
Analog switches are extensively used for switching audio signals in battery-powered applications, such as mobile phones. In any cases, the switch is powered directly from the battery, but it receives control signals from a lower voltage processor GPIO. For most analog switches, this application condition leads to an excess supply current draw that catches system designers by surprise. This applica
Model Line
Series: TS3DDR3812 (1)
- TS3DDR3812RUAR
Manufacturer's Classification
- Semiconductors > Switches and Multiplexers > Protocol Specific Switches/Muxes