描述 Description

TheAS3644A is a four data lane MIPI, D-PHY switch. This single pole, double throw(SPDT) switch is optimized for switching between two high speed or low powerMIPI sources. The AS3644A is designed for the MIPI specification and allowsconnection to a CSI or DSI module.
The AS3644Ais compatible with the requirements of Mobile Industry Processor Interface(MIPI). The low-capacitance design allows the AS3644A to switch signals thatexceed 750MHz in frequency. Superior channel-to-channel crosstalk immunityminimizes interference and allows the transmission of high-speed differentialsignals and single-ended signals, as described by the MIPI specification.
TheAS3644A is offered in Green 36-ball WLCSP package and is specified over anambient temperature range of -40?C to 85?C.

特性 Features

nSwitchType: SPDT (10x)
nSignalTypes: --MIPI, D-PHY
nWide VCCRange: 1.5V to 4.5V
nInputSignals: 0 to VCC
nRON:
--6Ω Typical HS MIPI
--8Ω Typical LP MIPI
n△RON : 0.6Ω Typical LP &HS MIPI
nRON_FLAT:0.3Ω Typical LP &HS MIPI
nICCZ:0.5uA Maximum
nICC:30uA Typical
nOIRR:-30dB Typical
nBandwidth:2.0GHz
nXtalk: -38dBTypical
nCON:3.0pF Typical
nSkew ofOpposite Transitions of the Same Output: 6ps Typical
nRoHSand Green Compliant
n36B,2.38mm X 2.38mm WLCSP Packages
n-40℃to +85 ℃ Temperature Range

應(yīng)用 Application

nDualCamera for Smart Phones
nDualLCD Monitor, Digital Camera Displays
nMediaTablets/Storage & Peripherals
nWirelessLAN Card & Broadband Access
nPMP/MP3Players