Log in or register to manage email notifications about changes to datasheets or PCNs for this part.
This 14-bit DDR3/DDR4 switch is designed for 1.35V/ 1.5V/ 1.8V supply voltage, POD_12, SSTL_135, SSTL_15 or SSTL_18 signaling and CMOS select input signals. It is designed for DDR3 or DDR4 memory bus with speed up to 5Gbps. It supports DDR3 800 2133Mbps and DDR4 1600~4266 Mbps.
PI2DDR3212 has a 1:2 demux or 2:1 mux topology. All 14-bit channels can be switched to one of the two ports simultaneously with the SEL input. This device also allows all ports to be disconnected.
PI2DDR3212 uses Diodes' proprietary high speed switch technology providing consistent high bandwidth across all channels, with very little insertion loss, cross-talk, and bit to bit skew.
It is available in a 52-pin TQFN 3.5x9mm package and 48-pin TFBGA 4.5x4.5mm package. The 48-pin version is pin compatible with CBTW28DD14.
Configuration | Mux: 14 Bit 2 to 1 |
---|---|
Differential Channels | 0 |
HotInsertion | 0 |
Lanes | N/A |
OtherFeatures | N/A |
RailToRail | 0 |
Signal Type | Single Ended |
Single Ended Channels | N/A |
Type | SPDT |
Voltage | 1.35, 1.5, 1.8 |
Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents
Orderable Part Number | Status | Package | Environmental Compliance | Packing | Buy from Distributor / Contact Sales |
Request Samples | |
---|---|---|---|---|---|---|---|
Qty. | Carrier | ||||||
PI2DDR3212NCE | Active | TFBGA-48 | GREEN | 540 | TRAY | Request Sample | |
PI2DDR3212NCEX | Active | TFBGA-48 | GREEN | 3500 | T&R | Contact Sales | Request Sample |
PI2DDR3212ZLEX | Active | W-QFN3590-52 | GREEN | 3500 | T&R | Contact Sales | Request Sample |
Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free
PCN # | Issue Date | Implementation Date | Subject |
---|---|---|---|
PCN-2328 | 2018-04-12 | 2018-10-12 | Device End of Life for tray packaging only |