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12-Bits 1:2 High Speed DDR2/DDR3/DDR4 Switch/Multiplexer


Package | PIN: ZBA | 48
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $2.33
10-24 $2.10
25-99 $1.96
100-249 $1.71
250-499 $1.61
500-749 $1.37
750-999 $1.15
1000+ $1.10


  • Wide VDD Range: 2.375 V – 3.6 V
  • High Bandwidth: 5.6 GHz Typical (single-ended); 6.0 GHz Typical (differential)
  • Low Switch On-Resistance (RON): 8 Ω Typical
  • Low Bit-to-Bit Skew: 3ps Typical; 6ps Max across All Channels
  • Low Crosstalk: –34 dB Typical at 1067 MHz
  • Low Operating Current: 40 µA Typical
  • Low-Power Mode with Low Current Consumption: 2 µA Typical
  • IOFF Protection Prevents Current Leakage in Powered Down State (VDD = 0 V)
  • Supports POD_12, SSTL_12, SSTL_15 and SSTL_18 Signaling
  • ESD Performance:
    • 3-kV Human Body Model (A114B, Class II)
    • 1-kV Charged Device Model(C101)
  • 8 mm x 3 mm 48-balls 0.65-mm Pitch ZBA Package

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Texas Instruments  TS3DDR4000ZBAR

The TS3DDR4000 is 1:2 or 2:1 high speed DDR2/DDR3/DDR4 switch that offers 12-bit widebus switching. The A port can be switched to the B or C port for all bits simultaneously. Designedfor operation in DDR2, DDR3 and DDR4 memory bus systems, the TS3DDR4000 uses a proprietaryarchitecture that delivers high bandwidth (single-ended –3dB bandwidth at 5.6 GHz), low insertionloss at low frequency, and very low propagation delay. The TS3DDR4000 is 1.8 V logic compatible,and all switches are bi-directional for added design flexibility. The TS3DDR4000 also offers alow-power mode, in which all channels become high-Z and the device consumes minimalpower.