CBTL04GP043EX是NXP公司的一款高速多路复用器产品，CBTL04GP043EX是Dual 2 x 2 differential channel crossbar switch，本站介绍了CBTL04GP043EX的封装应用图解、特点和优点、功能等，并给出了与CBTL04GP043EX相关的NXP元器件型号供参考。
CBTL04GP043EX - Dual 2 x 2 differential channel crossbar switch - 高速多路复用器 - DisplayPort - 恩智浦, LLC
The CBTL04GP043 is a high-performance 4-channel bidirectional crossbar switch supporting both high speed and large swing signals. The high-speed differential signals include PCIe-Gen3, USB3 and DisplayPort. The large swing signals include UART, USB 2.0 and HDMI 1.4 signals.
This chip can be configured as pair straight through or cross to the output ports through the CROSS signal. It can be placed under Low-power mode using the XSDN pin.
This crossbar switch supports wide common-mode voltage range from 0 V to VDD on all input and output ports.
CBTL04GP043 is available in 2.0 mm x 4.0 mm x 0.5 mm XFBGA28 package with 0.5 mm pitch.
- 4-channel, bidirectional crossbar switch
- The input of the CROSS pin:
- CROSS is LOW for connecting input and output ports straight through
- CROSS is HIGH for crossbar connection between input and output ports
- When XSDN is LOW, the switch is in low-power sleep mode
- Low ON-state resistance: 11 Ω (typical)
- Bandwidth: 8.5 GHz (typical) for VIC = 2.2 V
- Low insertion loss: -1.5 dB at 2.5 GHz; -1 dB at 100 MHz
- Low return loss: -20 dB at 2.5 GHz
- Low off-state isolation: -16 dB at 2.5 GHz; -40 dB at 100 MHz
- Low DDNEXT crosstalk: -20 dB at 2.5 GHz
- VIC common-mode input voltage VIC: 0 V to VDD
- Differential input voltage VID: 1.4 V (maximum)
- Intra-pair skew: 5 ps (typical)
- Supports power supply voltage range from 2.7 V to 3.5 V
- Back current protection on all I/O pins of these switches
- All channels support rail-to-rail input voltage
- XFBGA28 2 mm x 4 mm x 0.5 mm package with 0.5 mm pitch
- ESD: 2000 V HBM; 750 V CDM
- Operating temperature range: -20 °C to +85 °C
