AS3644
2:1 MIPI D-PHY (4.0GHz) 4-Data Lane Switch
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General Description |
The AS3644 is a four data lane MIPI, D-PHYswitch. This single pole, double throw (SPDT) switch is optimized for switching between two high speed or lowpower MIPI sources. The AS3644 is designed for theMIPI specification and allows connection to a CSI orDSI module.
The AS3644 is compatible with the requirementsof Mobile Industry Processor Interface (MIPI). Thelow-capacitance design allows the AS3644 to switchsignals that exceed 2.0Gbps in frequency. Superiorchannel-to-channel crosstalk immunity minimizesinterference and allows the transmission of high-speeddifferential signals and single-ended signals, asdescribed by the MIPI specification.
The AS3644 is offered in Green 36-ball WLCSPpackage and is specified over an ambient temperaturerange of -40˚C to 85˚C.
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Features |
● Switch Type: SPDT (10x)
● Signal Types: --MIPI, D-PHY
● Wide VCC Range: 1.5V to 4.5V
● Input Signals: 0 to VCC
● RON - 6Ω Typical LP & HS MIPI
● RON : 0.6Ω Typical LP & HS MIPI
● RON_FLAT: 0.5Ω Typical LP &HS MIPI
● ICCZ: 0.5uA Maximum
● ICC: 30uA Typical
● OIRR: -30dB Typical
● -3dB Bandwidth: 4.0GHz (Typical)
● Xtalk: -38dB Typical
● CON: 2.7pF Typical
● Skew of Opposite Transitions of the Same Output: 6ps Typical
● RoHS and Green Compliant
● 36B, 2.38mm X 2.38mm WLCSP Packages
● -40℃ to +85 ℃ Temperature Range
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Applications |
● Dual Camera for Smart Phones
● Dual LCD Monitor, Digital Camera Displays
● Media Tablets/Storage & Peripherals
● Wireless LAN Card & Broadband Access
● PMP/MP3 Players
