V-Trans has been combining all the best practices and methodologies in analog and mixed-signal high speed interfaces design to answer the demanding market of high performance analog IP.

Our Portfolio covers a wide range of applications and can be customized on demand to answer exactly your specific need.
Please contact us to tell us how we could help you.
   

  • ADC - Analog to Digital Converter
    • Part # Description
    0.18μm

    TSMC/
    SMIC/
    GSMC/
    SLT    		 VT18AD10B10 ADC 10-bit/110Mhz - 8-bit/140Mhz pipeline - 3.3V
    VT18AD10B20 ADC 10-bit/170Mhz - 8-bit/205Mhz pipeline - 1.8V
    VT18AD12B8D ADC 12-bit 80Mhz Dual channel - 3.3V
    VT18AD12BSAR ADC 12-bit SAR 1Mhz - 1.8V
    (application ex: touch-screen LCD)
    0.35μm

    HHNEC    		 VT35AD8B2 Low power 8-bit ADC 2Mhz 600μA only - 3.3V
    CZ6H Process


  • DAC - Digital to Analog Converter
    • Part # Description
    0.18μm

    TSMC/
    SMIC/
    GSMC/
    SLT    		 VT18VDAC Triple 10-bit Video current steering DAC, 240Mhz
    VT18DA10B3V Triple 10-bit, voltage output DAC - 10 Mhz, 1.3/3.3V fullscale
    (application ex: analog LCD driver)
    VT18DA10B3V-S Triple 10-bit, voltage output DAC - 10 Mhz, 1.3/3.3V fullscale
    (application ex: analog LCD driver)


  • PLL / DLL / XO
    • Part # Description
    0.18μm

    TSMC/
    SMIC/
    GSMC/
    SLT    		 VT18DCXO 10-30Mhz Crystal Oscillator with Digital Frequency Adjustment ± 100ppm
    VT18APLL Audio Fractional-N PLL ±0.05 ppm accuracy
    VT18PLL500 PLL DDR-memory/ASIC 50-500Mhz, 4-phases 0,90,180,270, low jitter
    VT18OSC5M Free Oscillator 5Mhz ±20% (3.3V only)


  • LVDS / LVDS SerDes / Display Interfaces
    • Part # Description
    40nm

    SMIC/
    TSMC    		 VT40LVD106 FPD-link, 30-Bit Color LVDS Receiver, 40-170Mhz
    (Full-HDTV @60Hz)
    LVDS SerDes 5:35 channel decompression with deskew capability
    VT40LVD1025 Dual FPD-link, 30-Bit Color LVDS Transmitter, 40-170Mhz
    (Full-HD @120Hz) - with 2 independant links capability
    LVDS SerDes 70:10 channel compression
    Part # Description
    65nm

    SMIC/
    TSMC    		 VT65LVD104 FPD-link, 30-Bit Color LVDS Receiver, 20-112Mhz (SVGA/WXGA/SXGA)
    LVDS SerDes 5:35 channel decompression
    VT65LVD106 FPD-link, 30-Bit Color LVDS Receiver, 40-170Mhz
    (Full-HDTV @60Hz)
    LVDS SerDes 5:35 channel decompression with deskew capability
    VT65LVD1026 Dual FPD-link, 30-Bit Color LVDS Receiver, 40-170Mhz
    (Full-HDTV @120Hz)
    LVDS SerDes 10:70 channel decompression with deskew capability
    VT65LVD1025 Dual FPD-link, 30-Bit Color LVDS Transmitter, 40-170Mhz
    (Full-HD @120Hz) - with 2 independant links capability
    LVDS SerDes 70:10 channel compression
    Part # Description
    0.13μm

    SMIC/
    TSMC    		 VT13LVD104 FPD-link, 30-Bit Color LVDS Receiver, 20-112Mhz (SVGA/WXGA/SXGA)
    LVDS SerDes 5:35 channel decompression
    VT13LVD106 FPD-link, 30-Bit Color LVDS Receiver, 40-170Mhz
    (Full-HDTV @60Hz)
    LVDS SerDes 5:35 channel decompression with deskew capability
    VT13LVD1026 Dual FPD-link, 30-Bit Color LVDS Receiver, 40-170Mhz
    (Full-HDTV @120Hz)
    LVDS SerDes 10:70 channel decompression with deskew capability
    VT13LVD1025 Dual FPD-link, 30-Bit Color LVDS Transmitter, 40-170Mhz
    (Full-HD @120Hz) - with 2 independant links capability
    LVDS SerDes 70:10 channel compression
    VT13RSDX Dual RSDS Transmitter Macro, 30-bit color, 80-400Mb/s (SVGA/UXGAW/Full-HDTV @120Hz)
    TCON LCD and PLASMA display
    Part # Description
    0.18μm

    TSMC/
    SMIC/
    GSMC/
    SLT    		 VT18LVDSX-I LVDS transmitter 1250 Mb/s , 800Mhz clock - Inline I/O  with RSDS support
    VT18LVDSX-S LVDS transmitter 1250 Mb/s , 800Mhz clock - Staggered I/O  with RSDS support
    VT18LVDSR-I LVDS receiver 1250 Mb/s , 800Mhz clock - Inline I/O
    VT18LVDSR-S LVDS receiver 1250 Mb/s , 800Mhz clock - Staggered I/O
    VT18LVD83-IP FPD-link, 24-Bit Color LVDS Transmitter, 20-135Mhz (SVGA/SXGA)
    LVDS SerDes 28:4 channel compression TX 140-945 Mbs x4
    (eq. THC63LVDM83R)
    VT18LVD84-IP FPD-link, 30-Bit Color LVDS Receiver, 20-112Mhz (SVGA/WXGA)
    LVDS SerDes 28:4 channel compression RX 56-840 Mbs x4
    (eq. THC63LVDM84B)
    VT18LVD104 FPD-link, 30-Bit Color LVDS Receiver, 20-112Mhz (SVGA/WXGA)
    LVDS SerDes 5:35 channel decompression
    VT18LVD823 Dual Pixel FPD-link, 24-Bit Color LVDS Transmitter, 20-135Mhz (SVGA/UXGAW/Full HDTV)
    LVDS SerDes 56:8 channel compression
    VT18LDITX LCD Host LVDS Interface, Dual Pixel 20-112Mhz (SVGA/QXGA)
    VT18RSDX Dual RSDS Transmitter Macro, 8/6-bit color, 40-300Mb/s (SVGA/UXGAW/Full HDTV)
    TCON LCD and PLASMA display
    VT18RSDX30 Dual RSDS Transmitter Macro, 30-bit color, 80-400Mb/s (SVGA/UXGAW/Full-HDTV @120Hz)
    TCON LCD and PLASMA display


  • Power Management
    • Part # Description
    0.18μm

    TSMC/
    SMIC/
    GSMC/
    SLT    		 VT18POR18 POR, Power on reset for 1.8V, 1uS delay
    VT18POR33 POR, Power on reset for 3.3V, 1.5uS delay
    VT18LDO33 LDO 3.3V to 1.2V or 1.8V, 50mA (requires external cap)


  • References
    • Part # Description
    0.18μm

    TSMC/
    SMIC/
    GSMC/
    SLT    		 VT18REFGEN Voltage and Current Reference (7x45uA) ±1% over PVT
    (requires external reference resistor)
    VT18IREF Current Reference (2x25uA, 2x20uA) ±1% over T, ±5% absolute over PVT
    (with no external resistor)
    VT18VREF Bangap Voltage Reference 1.245V


  • HDMI
    • Part # Description
    0.18μm

    TSMC/
    SMIC/
    GSMC/
    SLT    		 VT18HDMI-R HDMI Receiver IP (PHY+Core Logic) Standard rev1.1


  • AFE - Analog Front End for HDTV and WiMAX
    • Part # Description
    0.18μm

    TSMC/
    SMIC/
    GSMC/
    SLT    		 VT18VAFE Triple video/WiMAX AFE digitizer - 10bits/110Mhz - 8bits/140Mhz
    (eq. AD9888-140)
    VT18HDVAFE Triple HD-video/WiMAX AFE digitizer - 10bits/170Mhz - 8bits/205Mhz
    (eq.AD9888-205)











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