BCT4567A
The BCT4567A is a QPDT switch with one common control inputs targeted at dual SIM card multiplexing. It is optimized for switching the WLAN-SIM data and control signals and dedicates one channel as a supply-source switch.
The BCT4567A is compatible with the requirements of SIM cards and feature a low on capacitance to ensure high speed data transfer,the VSIM switch path has a low RON characteristic to ensure minimal voltage drop in dual SIM card supply paths.
The device operates from a +1.65V to +5.0V supply and over the extended -40°C to +85°C temperature range. It is offered in 16-pin 3mm x 3mm TQFN package or 16-pin 1.8mm x 2.6mm UTQFN package.
FEATURES
Wide VCC Operating Range: 1.65 V to 5.0V
Low On-Resistance :Supply Path:0.7Ω @VCC=2.7V Data Path: 3.3Ω @VCC=2.7V
Low Power supply current: 1uA(MAX)
Rail-to-Rail Signal Switching Range
Fast Switching Speed：20ns@VCC=3.3V
Data Path -3dB bandwidth: 260MHz
High Off Isolation: -68dB
Crosstalk Rejection: -76dB
Space-Saving, TQFN 3x3-16L or UTQFN
1.8x2.6-16L Package
APPLICATIONS
Dual SIM Card Switch
Cell Phones
Pad
Digital Cameras
PDAs
