By PURPLELEC | 24 April 2025 | 0 Comments
Parade PS5512-4+1 USB3.2 GEN 2 HUB Controller
Parade Technology has gradually integrated multiple signals into TBT TYPE C port, which has reduced the number of USB 3.2 GEN2 ports of the original TYPE A port. However, the original design of NB/DT still requires these output ports. Therefore, Parade has extended the HUB originally used in Docking Accessory and Monitor applications to NB/DT, so that EE RD can improve the USB TYPE A port. Parade also loads the strengths of ultra-low power consumption and high compensation signal loss in the power saving mode of high-speed signal field into this IC.
Application Block:
Main Functions:
-Compliant with USB Specifications 1.1, 2.0 and 3.2
--Provides two USB Gen2 Type-A downstream ports
--Provides two USB Gen2 Type-C or Type-A downstream ports (integrated mux)
--Provides one extra USB 2.0 downstream port
-Fully supports low power states (USB 2.0 L0/L1/L2 and USB 3.2 U0/U1/U2/U3)
-Supports overcurrent for gang mode and per-port mode
-Supports power-enable for each downstream port
-Billboard device support with programmable descriptors
-Supports USB Battery Charging Specification V1.2
-On-chip MPU with external SPI ROM interface
-Supports firmware upgrade via I2C and USB
-Secure in-field Firmware Protection/Upgrading
--HW based RSA3072 signing
--HW based SHA-256 authentication
--Supported across all platforms
-Up to two I2C channels, with both master and slave support
-3V and 1.1V power supplies
-Flexible GPIOs include one PWM output
-0°C to 70°C Ambient Operating Temperature Range for PS5512QFN88GTR2
-40℃ to 85°C Ambient Operating Temperature Range for PS5512QFN88ITR2
-Package: 10mmx10mm QFN
-Superior ESD performance: HBM 5KV
Applications:
-Laptops and Desktops
-USB and Thunderbolt-based Docks
-Monitors
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Specification: 。Input Type C x1（Connect to host） 。2xUSB A 3.2（Max 10Gbps data transmission） 。2xType C 3.2（Max 10Gbps data transmission） 。Aluminum housing+ABS |
5 Gigabit Ethernet 2-in-1 USB-C/A Network Adapter
4-Port USB 3.2 Gen 2 Hub, 10Gbps, USB-C x 2, USB-A x 2
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