TS3DDR3812 Overview
The TS3DDR3812 is a 12-channel, 1:2 multiplexer/demultiplexer switch designed for DDR3 applications. It operates from a 3 to 3.6 V supply and offers low and flat ON-state resistance as well as low I/O capacitance which allow it to achieve a typical bandwidth of 1.675 GHz. Channels A0 through A11 are divided into two banks of six bits and are independently controlled via two digital inputs called SEL1 and SEL2.
TS3DDR3812 Key Features
- patible with DDR3 SDRAM Standard (JESD79-3D)
- Wide Bandwidth of 1.675 GHz
- Low Propagation Delay (tpd = 40 ps Typ)
- Low Bit-to-Bit Skew (tsk(o) = 6 ps Typ)
- Low and Flat ON-State Resistance
- Low Input/Output Capacitance
- Low Crosstalk (XTALK = -43 dB
- VCC Operating Range from 3 V to 3.6 V
- Rail-to-Rail Switching on Data I/O Ports
- Separate Switch Control Logic for Upper and
TS3DDR3812 Applications
- patible with DDR3 SDRAM Standard (JESD79-3D)